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source: cprs/trunk/CPRS-Chart/fGraphs.pas@ 661

Last change on this file since 661 was 456, checked in by Kevin Toppenberg, 16 years ago
Initial Upload of Official WV CPRS 1.0.26.76
File size: 205.5 KB

Line
1	unit fGraphs;
2
3	interface
4
5	uses
6	Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
7	ExtCtrls, StdCtrls, ORCtrls, Menus, TeeProcs, TeEngine, Series, Chart, Math,
8	ComCtrls, GanttCh, ClipBrd, StrUtils, ORFn, ORDtTmRng, DateUtils, Printers,
9	OleServer, Variants, Word97, Word2000, ArrowCha, ORDtTm, uGraphs;
10
11	type
12	TfrmGraphs = class(TForm)
13	btnChangeSettings: TButton;
14	btnClose: TButton;
15	btnGraphSelections: TButton;
16	bvlBottomLeft: TBevel;
17	bvlBottomRight: TBevel;
18	bvlTopLeft: TBevel;
19	bvlTopRight: TBevel;
20	calDateRange: TORDateRangeDlg;
21	cboDateRange: TORComboBox;
22	chartBase: TChart;
23	chartDatelineBottom: TChart;
24	chartDatelineTop: TChart;
25	chkDualViews: TCheckBox;
26	chkItemsBottom: TCheckBox;
27	chkItemsTop: TCheckBox;
28	dlgDate: TORDateTimeDlg;
29	lblDateRange: TLabel;
30	lblViewsBottom: TOROffsetLabel;
31	lblViewsTop: TOROffsetLabel;
32	lstAllTypes: TListBox;
33	lstCheck: TListBox;
34	lstData: TListBox;
35	lstDrugClass: TListBox;
36	lstItems: TListBox;
37	lstItemsTemp: TListBox;
38	lstMultiSpec: TListBox;
39	lstNonNumeric: TListBox;
40	lstScratchLab: TListBox;
41	lstScratchSwap: TListBox;
42	lstScratchTemp: TListBox;
43	lstSelCopyBottom: TListBox;
44	lstSelCopyTop: TListBox;
45	lstSpec1: TListBox;
46	lstSpec2: TListBox;
47	lstSpec3: TListBox;
48	lstSpec4: TListBox;
49	lstTemp: TListBox;
50	lstTempCheck: TListBox;
51	lstTestSpec: TListBox;
52	lstTypes: TListBox;
53	lstViews: TListBox;
54	lstZoomHistory: TListBox;
55	lvwItemsBottom: TListView;
56	lvwItemsTop: TListView;
57	mnumedsasgantt: TMenuItem;
58	mnumedsasganttvertheight: TMenuItem;
59	mnuPopGraph3D: TMenuItem;
60	mnuPopGraphClear: TMenuItem;
61	mnuPopGraphCopy: TMenuItem;
62	mnuPopGraphDates: TMenuItem;
63	mnuPopGraphDefineViews: TMenuItem;
64	mnuPopGraphDetails: TMenuItem;
65	mnuPopGraphDualViews: TMenuItem;
66	mnuPopGraphGradient: TMenuItem;
67	mnuPopGraphFixed: TMenuItem;
68	mnuPopGraphHints: TMenuItem;
69	mnuPopGraphHorizontal: TMenuItem;
70	mnuPopGraphIsolate: TMenuItem;
71	mnuPopGraphLegend: TMenuItem;
72	mnuPopGraphLines: TMenuItem;
73	mnuPopGraphPrint: TMenuItem;
74	mnuPopGraphRemove: TMenuItem;
75	mnuPopGraphReset: TMenuItem;
76	mnuPopGraphSeparate1: TMenuItem;
77	mnuPopGraphSort: TMenuItem;
78	mnuPopGraphSplit: TMenuItem;
79	mnuPopGraphStayOnTop: TMenuItem;
80	mnuPopGraphStuff: TPopupMenu;
81	mnuPopGraphSwap: TMenuItem;
82	mnuPopGraphToday: TMenuItem;
83	mnuPopGraphValues: TMenuItem;
84	mnuPopGraphVertical: TMenuItem;
85	mnuPopGraphZoomBack: TMenuItem;
86	N1: TMenuItem;
87	N2: TMenuItem;
88	N3: TMenuItem;
89	N4: TMenuItem;
90	pnlBlankBottom: TPanel;
91	pnlBlankTop: TPanel;
92	pnlBottom: TPanel;
93	pnlBottomRightPad: TPanel;
94	pnlData: TPanel;
95	pnlDatelineBottom: TPanel;
96	pnlDatelineBottomSpacer: TORAutoPanel;
97	pnlDatelineTop: TPanel;
98	pnlDatelineTopSpacer: TORAutoPanel;
99	pnlFooter: TPanel;
100	pnlHeader: TPanel;
101	pnlInfo: TORAutoPanel;
102	pnlItemsBottom: TPanel;
103	pnlItemsBottomInfo: TPanel;
104	pnlItemsTop: TPanel;
105	pnlItemsTopInfo: TPanel;
106	pnlMain: TPanel;
107	pnlScrollBottomBase: TPanel;
108	pnlScrollTopBase: TPanel;
109	pnlTemp: TPanel;
110	pnlTop: TPanel;
111	pnlTopRightPad: TPanel;
112	scrlBottom: TScrollBox;
113	scrlTop: TScrollBox;
114	serDatelineBottom: TGanttSeries;
115	serDatelineTop: TGanttSeries;
116	splGraphs: TSplitter;
117	splItemsBottom: TSplitter;
118	splItemsTop: TSplitter;
119	timHintPause: TTimer;
120	lstSelPrevTop: TListBox;
121	lstSelPrevBottom: TListBox;
122	lstComp: TListBox;
123	pnlViewsTopSpacer: TPanel;
124	cboViewsTop: TORComboBox;
125	pnlViewsTopSpacerRight: TPanel;
126	pnlViewsBottomSpacer: TPanel;
127	cboViewsBottom: TORComboBox;
128	pnlViewsBottomSpacerRight: TPanel;
129	testcount1: TMenuItem;
130	procedure FormCreate(Sender: TObject);
131	procedure FormShow(Sender: TObject);
132	procedure FormClose(Sender: TObject; var Action: TCloseAction);
133
134	procedure btnCloseClick(Sender: TObject);
135	procedure btnChangeSettingsClick(Sender: TObject);
136	procedure btnGraphSelectionsClick(Sender: TObject);
137
138	procedure chkDualViewsClick(Sender: TObject);
139	procedure chkItemsTopClick(Sender: TObject);
140	procedure chkItemsBottomClick(Sender: TObject);
141
142	procedure mnuMedsasganttClick(Sender: TObject);
143	procedure mnuPopGraph3DClick(Sender: TObject);
144	procedure mnuPopGraphClearClick(Sender: TObject);
145	procedure mnuPopGraphCopyClick(Sender: TObject);
146	procedure mnuPopGraphDatesClick(Sender: TObject);
147	procedure mnuPopGraphDetailsClick(Sender: TObject);
148	procedure mnuPopGraphDualViewsClick(Sender: TObject);
149	procedure mnuPopGraphFixedClick(Sender: TObject);
150	procedure mnuPopGraphGradientClick(Sender: TObject);
151	procedure mnuPopGraphHintsClick(Sender: TObject);
152	procedure mnuPopGraphIsolateClick(Sender: TObject);
153	procedure mnuPopGraphLegendClick(Sender: TObject);
154	procedure mnuPopGraphLinesClick(Sender: TObject);
155	procedure mnuPopGraphPrintClick(Sender: TObject);
156	procedure mnuPopGraphRemoveClick(Sender: TObject);
157	procedure mnuPopGraphResetClick(Sender: TObject);
158	procedure mnuPopGraphSeparate1Click(Sender: TObject);
159	procedure mnuPopGraphStayOnTopClick(Sender: TObject);
160	procedure mnuPopGraphSortClick(Sender: TObject);
161	procedure mnuPopGraphSplitClick(Sender: TObject);
162	procedure mnuPopGraphStuffPopup(Sender: TObject);
163	procedure mnuPopGraphSwapClick(Sender: TObject);
164	procedure mnuPopGraphTodayClick(Sender: TObject);
165	procedure mnuPopGraphValuesClick(Sender: TObject);
166	procedure mnuPopGraphHorizontalClick(Sender: TObject);
167	procedure mnuPopGraphVerticalClick(Sender: TObject);
168	procedure mnuPopGraphZoomBackClick(Sender: TObject);
169
170	procedure splGraphsMoved(Sender: TObject);
171	procedure splItemsBottomMoved(Sender: TObject);
172	procedure splItemsTopMoved(Sender: TObject);
173
174	procedure GetSize;
175	procedure SetSize;
176
177	procedure lvwItemsBottomClick(Sender: TObject);
178	procedure lvwItemsBottomColumnClick(Sender: TObject; Column: TListColumn);
179	procedure lvwItemsBottomCompare(Sender: TObject; Item1,
180	Item2: TListItem; Data: Integer; var Compare: Integer);
181	procedure lvwItemsTopClick(Sender: TObject);
182	procedure lvwItemsTopColumnClick(Sender: TObject; Column: TListColumn);
183	procedure lvwItemsTopCompare(Sender: TObject; Item1, Item2: TListItem;
184	Data: Integer; var Compare: Integer);
185
186	procedure cboDateRangeChange(Sender: TObject);
187	procedure cboViewsBottomChange(Sender: TObject);
188	procedure cboViewsTopChange(Sender: TObject);
189
190	procedure pnlScrollTopBaseResize(Sender: TObject);
191
192	procedure chartBaseClickLegend(Sender: TCustomChart;
193	Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
194	procedure chartBaseClickSeries(Sender: TCustomChart; Series: TChartSeries;
195	ValueIndex: Integer; Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
196	procedure chartBaseMouseDown(Sender: TObject; Button: TMouseButton;
197	Shift: TShiftState; X, Y: Integer);
198	procedure chartBaseMouseMove(Sender: TObject; Shift: TShiftState; X, Y: Integer);
199	procedure serDatelineTopGetMarkText(Sender: TChartSeries;
200	ValueIndex: Integer; var MarkText: String);
201
202	procedure ChartOnUndoZoom(Sender: TObject);
203	procedure ChartOnZoom(Sender: TObject);
204	procedure DisplayData(aSection: string);
205	procedure HideDates(aChart: TChart);
206	procedure SourcesDefault;
207	procedure StayOnTop;
208
209	procedure timHintPauseTimer(Sender: TObject);
210	procedure ZoomUpdate;
211	procedure ZoomUpdateInfo(SmallTime, BigTime: TDateTime);
212	procedure ZoomTo(SmallTime, BigTime: TDateTime);
213	procedure lvwItemsTopChange(Sender: TObject; Item: TListItem;
214	Change: TItemChange);
215	procedure lvwItemsTopKeyDown(Sender: TObject; var Key: Word;
216	Shift: TShiftState);
217	procedure lvwItemsBottomChange(Sender: TObject; Item: TListItem;
218	Change: TItemChange);
219	procedure testcount1Click(Sender: TObject);
220	procedure cboDateRangeDropDown(Sender: TObject);
221	procedure cboViewsTopDropDown(Sender: TObject);
222	procedure cboViewsTopDropDownClose(Sender: TObject);
223	procedure cboViewsBottomDropDown(Sender: TObject);
224	procedure cboViewsBottomDropDownClose(Sender: TObject);
225	procedure FormDestroy(Sender: TObject);
226	procedure lvwItemsTopEnter(Sender: TObject);
227	procedure lvwItemsBottomEnter(Sender: TObject);
228	procedure chkItemsBottomEnter(Sender: TObject);
229	procedure cboViewsBottomEnter(Sender: TObject);
230
231	private
232	{ Private declarations }
233	FBSortAscending: boolean;
234	FBSortCol: integer;
235	FDate1: Double;
236	FDate2: Double;
237	FSortAscending: boolean;
238	FSortCol: integer;
239
240	FActiveGraph: TChart;
241	FArrowKeys: boolean;
242	FBHighTime, FBLowTime: Double;
243	FCreate: boolean;
244	FFirstClick: boolean;
245	FFirstSwitch: boolean;
246	FGraphClick: TCustomChart;
247	FGraphSeries: TChartSeries;
248	FGraphValueIndex: integer;
249	FGraphSetting: TGraphSetting;
250	FGraphType: char;
251	FItemsSortedTop: boolean;
252	FItemsSortedBottom: boolean;
253	FMouseDown: boolean;
254	FMTimestamp: string;
255	FMToday: TFMDateTime;
256	FMyProfiles, FProfiles: TStringList;
257	FNonNumerics: boolean; // used with pnlItemsTop.Tag & pnlItemsBottom.Tag
258	FOnLegend: integer;
259	FOnSeries: integer;
260	FOnValue: integer;
261	FPrevEvent: string;
262	FRetainZoom: boolean;
263	FSources: TStrings;
264	FSourcesDefault: TStrings;
265	FTHighTime, FTLowTime: Double;
266	FWarning: boolean;
267	FX, FY: integer;
268	FYMinValue: Double;
269	FYMaxValue: Double;
270
271	procedure AdjustTimeframe;
272	procedure AllTypeDate(aType, aTypeName, firstline, secondline: string; aDate, aDate2: double);
273	procedure AllDetails(aDate1, aDate2: TFMDateTime; aTempList: TStrings);
274	procedure AssignProfile(aProfile, aSection: string);
275	procedure AutoSelect(aListView: TListView);
276	procedure BaseResize(aScrollBox: TScrollBox);
277	procedure BottomAxis(aScrollBox: TScrollBox);
278	procedure ChangeStyle;
279	procedure ChartStyle(aChart: TChart);
280	procedure CheckProfile(var aProfile: string; var Updated: boolean);
281	procedure CheckToAddData(aListView: TListView; aSection, TypeToCheck: string);
282	procedure CreatePatientHeader(var HeaderList: TStringList; PageTitle, Warning, DateRange: string);
283	procedure DateRangeItems(oldestdate, newestdate: double; filenum: string);
284	procedure UpdateView(filename, filenum, itemnum, aString: string; aListView: TListView);
285	procedure DisplayType(itemtype, displayed: string);
286	procedure FillViews;
287	procedure FilterListView(oldestdate, newestdate: double);
288	procedure FixedDates(var adatetime, adatetime1: TDateTime);
289	procedure GetData(aString: string);
290	procedure HideGraphs(action: boolean);
291	procedure HighLow(fmtime, fmtime1: string; aChart: TChart; var adatetime, adatetime1: TDateTime);
292	procedure InactivateHint;
293	procedure ItemCheck(aListView: TListView; aItemName: string;
294	var aNum: integer; var aTypeItem: string);
295	procedure ItemsClick(Sender: TObject; aListView, aOtherListView: TListView;
296	aCheckBox: TCheckBox; aComboBox: TORComboBox; aList: TListBox; aSection: string);
297	procedure ItemDateRange(Sender: TCustomChart);
298	procedure LabData(aItemType, aItemName, aSection: string);
299	procedure LoadDateRange;
300	procedure LoadDisplayCheck(typeofitem: string; var updated: boolean);
301	procedure LoadType(itemtype, displayed: string);
302	procedure NextPointerStyle(aSeries: TChartSeries; aSerCnt: integer);
303	procedure OneDayTypeDetails(aTypeItem: string);
304	procedure RefUnits(aItem, aSpec: string; var low, high, units: string);
305	procedure ResetSpec(aListBox: TListBox; aItemNum, aNewItemNum, aNewItemName, aNewString: string);
306	procedure TempCheck(typeitem: string; var levelseq: double);
307	procedure SelCopy(aListView: TListView; aListBox: TListBox);
308	procedure SelReset(aListbox: TListBox; aListView: TListView);
309	procedure SelectItem(aListView: TListView; typeitem: string);
310	procedure SetProfile(aProfile, aName: string; aListView: TListView);
311	procedure SizeDates(aChart: TChart; aSmallTime, aBigTime: TDateTime);
312	procedure SizeTogether(onlylines, nolines, anylines: Boolean; aScroll: TScrollBox;
313	aChart: TChart; aPanel, aPanelBase: TPanel; portion: Double);
314	procedure ViewsChange(aListView: TListView; aComboBox: TORComboBox; aSection: string);
315
316	procedure MakeDateline(section, aTitle, aFileType: string; aChart: TChart; graphtype: integer;
317	var bcnt, pcnt, gcnt, vcnt, acnt: integer);
318	procedure MakeSeparate(aScrollBox: TScrollBox; aListView: TListView; aPadPanel: TPanel; section: string);
319	procedure MakeTogether(aScrollBox: TScrollBox; aListView: TListView; aPadPanel: TPanel; section: string);
320
321	procedure MakeAGanttSeries(aChart: TChart; aTitle, aFileType: string; var aSerCnt: integer);
322	procedure MakeArrowSeries(aChart: TChart; aTitle, aFileType: string; var aSerCnt: integer);
323	procedure MakeBarSeries(aChart: TChart; aTitle, aFileType: string; var aSerCnt: integer);
324	procedure MakeGanttSeries(aChart: TChart; aTitle, aFileType: string; var aSerCnt: integer);
325	procedure MakeLineSeries(aChart: TChart; aTitle, aFileType: string; var aSerCnt, aNonCnt: integer; multiline: boolean);
326	procedure MakeManyGanttSeries(aChart: TChart; aTitle, aFileType: string; var aSerCnt: integer); // good one
327	procedure MakePointSeries(aChart: TChart; aTitle, aFileType: string; var aSerCnt: integer);
328	procedure MakeVisitGanttSeries(aChart: TChart; aTitle, aFileType: string; var aSerCnt: integer);
329	procedure MakeWeightedArrowSeries(aChart: TChart; aTitle, aFileType: string; var aSerCnt: integer);
330	procedure MakeWeightedGanttSeries(aChart: TChart; aTitle, aFileType: string; var aSerCnt: integer);
331
332	function BPValue(aDateTime: TDateTime): string;
333	function DateRangeMultiItems(aOldDate, aNewDate: double; aMultiItem: string): boolean;
334	function DCName(aDCien: string): string;
335	function ExpandTax(profile: string): string;
336	function FileNameX(filenum: string): string;
337	function FMCorrectedDate(fmtime: string): string;
338	function GraphTypeNum(aType: string): integer;
339	function HSAbbrev(aType: string): boolean;
340	function InvVal(value: double): double;
341	function ItemName(filenum, itemnum: string): string;
342	function NextColor(aCnt: integer): TColor;
343	function PortionSize(lcnt, pcnt, gcnt, vcnt, bcnt, acnt: integer): double;
344	function SelectRef(aRef: string): string;
345	function StdDev(value, high, low: double): double;
346	function TypeIsDisplayed(itemtype: string): boolean;
347	function TypeIsLoaded(itemtype: string): boolean;
348	function Vfactor(aTitle: string): double;
349	function ValueText(Sender: TCustomChart; Series: TChartSeries; ValueIndex: Integer): string;
350
351	public
352	{ Public declarations }
353	procedure InitialData;
354	procedure Initialize;
355	procedure InitialRetain;
356	procedure LoadListView(aList: TStrings);
357	procedure SourceContext;
358	procedure ViewSelections;
359	procedure SetFontSize(FontSize: integer);
360	function FMToDateTime(FMDateTime: string): TDateTime;
361	end;
362
363	var
364	frmGraphs: TfrmGraphs;
365	FHintWin: THintWindow;
366	FHintWinActive: boolean;
367	FHintStop: boolean;
368
369	implementation
370
371	uses fGraphSettings, fGraphProfiles, rGraphs,
372	ComObj, ActiveX, ShellAPI, fFrame, uCore, rCore, fRptBox, fReports,
373	uFormMonitor;
374
375	{$R *.DFM}
376
377	type
378	TGraphItem = class
379	public
380	Values: string;
381	end;
382
383	procedure TfrmGraphs.FormCreate(Sender: TObject);
384	var
385	i: integer;
386	dfntype, listline, settings, settings1, t1, t2: string;
387	aList: TStrings;
388	begin
389	FMToday := DateTimeToFMDateTime(Date);
390	FHintWinActive := false;
391	FHintStop := false;
392	FNonNumerics := false;
393	FMouseDown := false;
394	FItemsSortedTop := false;
395	FItemsSortedBottom := false;
396	FRetainZoom := false;
397	FFirstClick := true;
398	FArrowKeys := false;
399	FCreate := true;
400	FGraphType := Char(32);
401	aList := TStringList.Create;
402	FastAssign(rpcGetGraphSettings, aList);
403	btnClose.Tag := 0;
404	if aList.Count < 1 then
405	begin
406	Screen.Cursor := crDefault;
407	showmessage('CPRS is not configured for graphing.');
408	btnClose.Tag := 1;
409	FreeAndNil(aList);
410	Close;
411	Exit;
412	end;
413	t1 := aList[0]; t2 := aList[1]; // hint are current, t1 are personal, t2 public settings
414	if length(frmFrame.mnuToolsGraphing.Hint) > 0 then settings := frmFrame.mnuToolsGraphing.Hint
415	else if length(t1) > 0 then settings := t1
416	else settings := t2;
417	SetPiece(settings, '\|', 8, Piece(t2, '\|', 8)); //??????????
418	frmFrame.mnuToolsGraphing.Hint := settings;
419	settings1 := Piece(settings, '\|', 1);
420	FSources := TStringList.Create;
421	FSourcesDefault := TStringList.Create;
422	FMyProfiles := TStringList.Create;
423	FProfiles := TStringList.Create;
424	FYMinValue := 0;
425	FYMaxValue := 0;
426	FTHighTime := 0;
427	FTLowTime := BIG_NUMBER;
428	FBHighTime := 0;
429	FBLowTime := BIG_NUMBER;
430	pnlInfo.Caption := TXT_INFO;
431	FOnLegend := BIG_NUMBER;
432	FOnSeries := BIG_NUMBER;
433	FOnValue := BIG_NUMBER;
434	FHintWin := THintWindow.Create(self);
435	FHintWin.Color := clInfoBk;
436	FHintWin.Canvas.Font.Color := clInfoBk;
437	FX := 0; FY :=0;
438	FastAssign(rpcGetTypes('0', false), lstAllTypes.Items);
439	for i := 0 to lstAllTypes.Items.Count - 1 do
440	begin
441	listline := lstAllTypes.Items[i];
442	dfntype := UpperCase(Piece(listline, '^', 1));
443	SetPiece(listline, '^', 1, dfntype);
444	lstAllTypes.Items[i] := listline;
445	end;
446	FGraphSetting := GraphSettingsInit(settings);
447	for i := 0 to BIG_NUMBER do
448	begin
449	dfntype := Piece(settings1, ';', i);
450	if length(dfntype) = 0 then break;
451	listline := dfntype + '^' + FileNameX(dfntype) + '^1';
452	FSources.Add(listline);
453	FSourcesDefault.Add(listline);
454	end;
455	serDatelineTop.Active := false;
456	serDatelineBottom.Active := false;
457	chartDatelineTop.Gradient.EndColor := clGradientActiveCaption;
458	chartDatelineTop.Gradient.StartColor := clWindow;
459	chartDatelineBottom.Gradient.EndColor := clGradientActiveCaption;
460	chartDatelineBottom.Gradient.StartColor := clWindow;
461	LoadDateRange;
462	chkItemsTop.Checked := true;
463	chkItemsBottom.Checked := true;
464	FastAssign(rpcGetTestSpec, lstTestSpec.Items);
465	FillViews;
466	FreeAndNil(aList);
467	end;
468
469	procedure TfrmGraphs.SourcesDefault;
470	var
471	i: integer;
472	dfntype, listline, settings, settings1, t1, t2: string;
473	aList: TStrings;
474	begin
475	aList := TStringList.Create;
476	FastAssign(rpcGetGraphSettings, aList);
477	t1 := aList[0]; t2 := aList[1]; // t1 are personal, t2 public settings
478	if length(frmFrame.mnuToolsGraphing.Hint) > 0 then settings := frmFrame.mnuToolsGraphing.Hint
479	else if length(t1) > 0 then settings := t1
480	else settings := t2;
481	SetPiece(settings, '\|', 8, Piece(t2, '\|', 8));
482	settings1 := Piece(settings, '\|', 1);
483	FGraphSetting := GraphSettingsInit(settings);
484	for i := 0 to BIG_NUMBER do
485	begin
486	dfntype := Piece(settings1, ';', i);
487	if length(dfntype) = 0 then break;
488	listline := dfntype + '^' + FileNameX(dfntype) + '^1';
489	FSourcesDefault.Add(listline);
490	end;
491	FreeAndNil(aList);
492	end;
493
494	procedure TfrmGraphs.Initialize;
495	var
496	i: integer;
497	rptview1, rptview2, rptviews: string;
498	begin
499	InitialData;
500	SourceContext;
501	LoadListView(lstItems.Items);
502	if pnlMain.Tag > 0 then
503	begin
504	rptviews := MixedCase(rpcReportParams(pnlMain.Tag));
505	if length(rptviews) > 1 then
506	begin
507	rptview1 := Piece(rptviews, '^', 1);
508	rptview2 := Piece(rptviews, '^', 2);
509	if length(rptview1) > 0 then
510	begin
511	for i := 0 to cboViewsTop.Items.Count - 1 do
512	if Piece(cboViewsTop.Items[i], '^', 2) = rptview1 then
513	begin
514	cboViewsTop.ItemIndex := i;
515	break;
516	end;
517	end;
518	if length(rptview2) > 0 then
519	begin
520	chkDualViews.Checked := true;
521	chkDualViewsClick(self);
522	for i := 0 to cboViewsBottom.Items.Count - 1 do
523	if Piece(cboViewsBottom.Items[i], '^', 2) = rptview2 then
524	begin
525	cboViewsBottom.ItemIndex := i;
526	break;
527	end;
528	end;
529	end;
530	end;
531	if cboViewsTop.ItemIndex > -1 then
532	cboViewsTopChange(self)
533	else
534	lvwItemsTopClick(self);
535	if cboViewsBottom.ItemIndex > -1 then
536	cboViewsbottomChange(self)
537	else
538	lvwItemsBottomClick(self);
539	if pnlMain.Tag > 0 then
540	begin
541	pnlMain.Tag := 0;
542	cboDateRangeChange(self);
543	if cboViewsTop.ItemIndex > -1 then
544	cboViewsTopChange(self)
545	else
546	lvwItemsTopClick(self);
547	if cboViewsBottom.ItemIndex > -1 then
548	cboViewsbottomChange(self)
549	else
550	lvwItemsBottomClick(self);
551	end;
552	end;
553
554	procedure TfrmGraphs.InitialRetain;
555	//var
556	//i: integer;
557	begin
558	{//
559	allview=false
560	fullview=false
561	noview=true
562	go thru items
563	if selected
564	if view
565	noview=false
566	else
567	allview=false
568
569	else
570	if view
571	allview=false
572	fullview=false
573	noview=false
574	else
575	//
576	if noview
577	//
578	if allview
579	//
580	if fullview
581	//
582	else //partial view
583	//
584	//}
585	end;
586
587	procedure TfrmGraphs.FillViews;
588	var
589	i: integer;
590	begin
591	with cboViewsTop do
592	begin
593	Items.Clear;
594	Sorted := false;
595	lstTemp.Sorted := true;
596	FastAssign(rpcGetGraphProfiles('1', '0', 0), lstTemp.Items);
597	if lstTemp.Items.Count > 0 then
598	begin
599	for i := 0 to lstTemp.Items.Count - 1 do
600	Items.Add('-1^' + lstTemp.Items[i] + '^');
601	end;
602	FastAssign(rpcGetGraphProfiles('1', '1', 0), lstTemp.Items);
603	if lstTemp.Items.Count > 0 then
604	begin
605	Items.Add(LLS_LINE);
606	for i := 0 to lstTemp.Items.Count - 1 do
607	Items.Add('-2^' + lstTemp.Items[i] + '^');
608	end;
609	Items.Insert(0, '^<clear all selections>^0');
610	Items.Insert(1, '^<select items>^0');
611	end;
612	FastAssign(cboViewsTop.Items, cboViewsBottom.Items);
613	end;
614
615	procedure TfrmGraphs.SourceContext;
616	begin
617	if frmFrame.GraphContext = '' then exit;
618	frmFrame.GraphContext := '';
619	end;
620
621	procedure TfrmGraphs.FormShow(Sender: TObject);
622	begin
623	Font := MainFont;
624	ChangeStyle;
625	StayOnTop;
626	mnuPopGraphResetClick(self);
627	if pnlFooter.Tag = 1 then // do not show footer controls on reports tab
628	begin
629	pnlFooter.Visible := false;
630	if FCreate then
631	begin
632	FGraphType := GRAPH_REPORT;
633	FCreate := false;
634	GetSize;
635	end;
636	end
637	else
638	begin
639	chkDualViews.Checked := false;
640	chkDualViewsClick(self);
641	if FCreate then
642	begin
643	FGraphType := GRAPH_FLOAT;
644	FCreate := false;
645	GetSize;
646	end;
647	end;
648	if cboDateRange.ItemIndex < 0 then
649	cboDateRange.ItemIndex := cboDateRange.Items.Count - 1;
650	cboDateRangeChange(self);
651	lvwItemsTopClick(self);
652	if lvwItemsTop.Items.Count = 0 then
653	begin
654	cboViewsTop.ItemIndex := 0;
655	cboViewsTop.Text := '';
656	end;
657	//else
658	// lvwItemsTop.SetFocus;
659	//chkItemsTop.SetFocus;
660	cboViewsTop.SetFocus;
661	//Perform(WM_NextDlgCtl, 0, 0);
662	end;
663
664	procedure TfrmGraphs.FormClose(Sender: TObject; var Action: TCloseAction);
665	begin
666	SetSize;
667	timHintPause.Enabled := false;
668	InactivateHint;
669	frmFrame.GraphFloatActive := false;
670	end;
671
672	procedure TfrmGraphs.GetSize;
673	var
674	i, v1, v2, v3, v4: integer;
675	name, settings, value: string;
676	aList: TStrings;
677	begin
678	aList := TStringList.Create;
679	FastAssign(rpcGetGraphSizing, aList);
680	for i := 0 to aList.Count - 1 do
681	begin
682	settings := aList[i];
683	name := Piece(settings, '^', 1);
684	value := Piece(settings, '^', 2);
685	if length(value) > 1 then
686	begin
687	v1 := strtointdef(Piece(value, ',', 1), 0);
688	v2 := strtointdef(Piece(value, ',', 2), 0);
689	v3 := strtointdef(Piece(value, ',', 3), 0);
690	v4 := strtointdef(Piece(value, ',', 4), 0);
691	if FGraphType = GRAPH_FLOAT then
692	begin
693	if name = 'FBOUNDS' then
694	begin
695	if value = '0,0,0,0' then
696	WindowState := wsMaximized
697	else
698	begin
699	if v1 > 0 then Left := v1;
700	if v2 > 0 then Top := v2;
701	if v3 > 0 then Width := v3;
702	if v4 > 0 then Height := v4;
703	end;
704	end
705	else if name = 'FWIDTH' then
706	begin
707	if v1 > 0 then
708	begin
709	pnlItemsTop.Width := v1;
710	splItemsTopMoved(self);
711	end;
712	end
713	else if name = 'FBOTTOM' then
714	begin
715	if v1 > 0 then
716	begin
717	chkDualViews.Checked := true;
718	chkDualViewsClick(self);
719	pnlBottom.Height := v1;
720	end;
721	end
722	else if name = 'FCOLUMN' then
723	begin
724	if v1 > 0 then lvwItemsTop.Column[0].Width := v1;
725	if v2 > 0 then lvwItemsTop.Column[1].Width := v2;
726	if v3 > 0 then lvwItemsTop.Column[2].Width := v3;
727	if v4 > 0 then lvwItemsTop.Column[3].Width := v4;
728	end
729	else if name = 'FBCOLUMN' then
730	begin
731	if v1 > 0 then lvwItemsBottom.Column[0].Width := v1;
732	if v2 > 0 then lvwItemsBottom.Column[1].Width := v2;
733	if v3 > 0 then lvwItemsBottom.Column[2].Width := v3;
734	if v4 > 0 then lvwItemsBottom.Column[3].Width := v4;
735	end;
736	end
737	else
738	begin
739	if name = 'RWIDTH' then
740	begin
741	if v1 > 0 then
742	begin
743	pnlItemsTop.Width := v1;
744	splItemsTopMoved(self);
745	end;
746	end
747	else if name = 'RBOTTOM' then
748	begin
749	if v1 > 0 then
750	begin
751	pnlBottom.Height := v1;
752	splGraphsMoved(splGraphs);
753	end;
754	end
755	else if name = 'RCOLUMN' then
756	begin
757	if v1 > 0 then lvwItemsTop.Column[0].Width := v1;
758	if v2 > 0 then lvwItemsTop.Column[1].Width := v2;
759	if v3 > 0 then lvwItemsTop.Column[2].Width := v3;
760	if v4 > 0 then lvwItemsTop.Column[3].Width := v4;
761	end
762	else if name = 'RBCOLUMN' then
763	begin
764	if v1 > 0 then lvwItemsBottom.Column[0].Width := v1;
765	if v2 > 0 then lvwItemsBottom.Column[1].Width := v2;
766	if v3 > 0 then lvwItemsBottom.Column[2].Width := v3;
767	if v4 > 0 then lvwItemsBottom.Column[3].Width := v4;
768	end;
769	end;
770	end;
771	end;
772	FreeAndNil(aList);
773	end;
774
775	procedure TfrmGraphs.SetSize;
776	var
777	name, v1, v2, v3, v4: string;
778	aList: TStrings;
779	begin
780	aList := TStringList.Create;
781	if FGraphType = GRAPH_FLOAT then
782	begin
783	name := 'FBOUNDS';
784	v1 := inttostr(Left);
785	v2 := inttostr(Top);
786	v3 := inttostr(Width);
787	v4 := inttostr(Height);
788	if WindowState = wsMaximized then
789	aList.Add(name + '^0,0,0,0')
790	else
791	aList.Add(name + '^' + v1 +',' + v2 +',' + v3 +',' + v4);
792	name := 'FWIDTH';
793	v1 := inttostr(splItemsTop.Left);
794	aList.Add(name + '^' + v1);
795	name := 'FBOTTOM';
796	if chkDualViews.Checked then
797	v1 := inttostr(pnlBottom.Height)
798	else
799	v1 := '0';
800	aList.Add(name + '^' + v1);
801	name := 'FCOLUMN';
802	v1 := inttostr(lvwItemsTop.Column[0].Width);
803	v2 := inttostr(lvwItemsTop.Column[1].Width);
804	v3 := inttostr(lvwItemsTop.Column[2].Width);
805	v4 := inttostr(lvwItemsTop.Column[3].Width);
806	aList.Add(name + '^' + v1 +',' + v2 +',' + v3 +',' + v4);
807	name := 'FBCOLUMN';
808	v1 := inttostr(lvwItemsBottom.Column[0].Width);
809	v2 := inttostr(lvwItemsBottom.Column[1].Width);
810	v3 := inttostr(lvwItemsBottom.Column[2].Width);
811	v4 := inttostr(lvwItemsBottom.Column[3].Width);
812	aList.Add(name + '^' + v1 +',' + v2 +',' + v3 +',' + v4);
813	end
814	else
815	begin
816	name := 'RWIDTH';
817	v1 := inttostr(splItemsTop.Left);
818	aList.Add(name + '^' + v1);
819	name := 'RBOTTOM';
820	if chkDualViews.Checked then
821	v1 := inttostr(pnlBottom.Height)
822	else
823	v1 := '0';
824	aList.Add(name + '^' + v1);
825	name := 'RCOLUMN';
826	v1 := inttostr(lvwItemsTop.Column[0].Width);
827	v2 := inttostr(lvwItemsTop.Column[1].Width);
828	v3 := inttostr(lvwItemsTop.Column[2].Width);
829	v4 := inttostr(lvwItemsTop.Column[3].Width);
830	aList.Add(name + '^' + v1 +',' + v2 +',' + v3 +',' + v4);
831	name := 'RBCOLUMN';
832	v1 := inttostr(lvwItemsBottom.Column[0].Width);
833	v2 := inttostr(lvwItemsBottom.Column[1].Width);
834	v3 := inttostr(lvwItemsBottom.Column[2].Width);
835	v4 := inttostr(lvwItemsBottom.Column[3].Width);
836	aList.Add(name + '^' + v1 +',' + v2 +',' + v3 +',' + v4);
837	end;
838	rpcSetGraphSizing(aList);
839	FreeAndNil(aList);
840	end;
841
842	procedure TfrmGraphs.btnCloseClick(Sender: TObject);
843	begin
844	Close;
845	end;
846
847	procedure TfrmGraphs.btnChangeSettingsClick(Sender: TObject);
848	var
849	needtoupdate, okbutton: boolean;
850	conv, i, preconv: integer;
851	PreMaxGraphs: integer;
852	PreMaxSelect: integer;
853	PreMinGraphHeight: integer;
854	PreSortColumn: integer;
855	PreFixedDateRange: boolean;
856	aSettings, filetype, sourcetype: string;
857	PreSources: TStrings;
858	begin
859	okbutton := false;
860	conv := btnChangeSettings.Tag;
861	preconv := conv;
862	with FGraphSetting do
863	begin
864	PreMaxGraphs := MaxGraphs;
865	PreMaxSelect := MaxSelect;
866	PreMinGraphHeight := MinGraphHeight;
867	PreSortColumn := SortColumn;
868	PreFixedDateRange := FixedDateRange;
869	MaxSelectMin := Max(Max(lvwItemsTop.SelCount, lvwItemsBottom.SelCount), 1);
870	end;
871	PreSources := TStringList.Create;
872	PreSources.Assign(FSources);
873	DialogGraphSettings(Font.Size, okbutton, FGraphSetting, FSources, conv, aSettings);
874	if not okbutton then exit;
875	if length(aSettings) > 0 then frmFrame.mnuToolsGraphing.Hint := aSettings;
876	btnChangeSettings.Tag := conv;
877	pnlInfo.Font.Size := lblViewsTop.Font.Size;
878	SetFontSize(lblViewsTop.Font.Size);
879	pnlInfo.Visible := conv > 0;
880	if conv > 0 then
881	begin
882	pnlInfo.Caption := TXT_WARNING;
883	pnlInfo.Color := COLOR_WARNING;
884	end;
885	pnlHeader.Visible := pnlInfo.Visible;
886	StayOnTop;
887	needtoupdate := (conv <> preconv);
888	for i := 0 to FSources.Count - 1 do
889	begin
890	sourcetype := FSources[i];
891	if Copy(sourcetype, 1, 1) = '*' then
892	begin
893	FSources[i] := Pieces(sourcetype, '^', 2, 4);
894	filetype := Piece(FSources[i], '^', 1);
895	lstItems.Items.AddStrings(rpcGetItems(filetype, Patient.DFN));
896	needtoupdate := true;
897	end;
898	if not needtoupdate then
899	if Piece(PreSources[i], '^', 3) = '0' then
900	needtoupdate := TypeIsDisplayed(Piece(sourcetype, '^', 1))
901	else
902	needtoupdate := not TypeIsDisplayed(Piece(sourcetype, '^', 1));
903	end;
904	if not needtoupdate then
905	with FGraphSetting do
906	if MaxGraphs <> PreMaxGraphs then
907	needtoupdate := true
908	else if MaxSelect <> PreMaxSelect then
909	needtoupdate := true
910	else if MinGraphHeight <> PreMinGraphHeight then
911	needtoupdate := true
912	else if SortColumn <> PreSortColumn then
913	needtoupdate := true
914	else if FixedDateRange <> PreFixedDateRange then
915	needtoupdate := true;
916	if needtoupdate then
917	begin
918	cboDateRangeChange(self);
919	end;
920	ChangeStyle;
921	if lvwItemsTop.SelCount = 0 then
922	begin
923	cboViewsTop.ItemIndex := -1;
924	cboViewsTop.Text := '';
925	end;
926	if lvwItemsBottom.SelCount = 0 then
927	begin
928	cboViewsBottom.ItemIndex := -1;
929	cboViewsBottom.Text := '';
930	end;
931	end;
932
933	procedure TfrmGraphs.chkDualViewsClick(Sender: TObject);
934	begin
935	if chkDualViews.Checked then
936	begin
937	pnlBottom.Height := pnlMain.Height div 2;
938	lvwItemsTopClick(self);
939	end
940	else
941	begin
942	lvwItemsBottom.ClearSelection;
943	lvwItemsBottomClick(self);
944	pnlBottom.Height := 1;
945	end;
946	mnuPopGraphDualViews.Checked := chkDualViews.Checked;
947	with pnlMain.Parent do
948	if BorderWidth <> 1 then // only do on Graph in Reports tab
949	frmReports.chkDualViews.Checked := chkDualViews.Checked;
950	end;
951
952	procedure TfrmGraphs.LoadListView(aList: TStrings);
953	var
954	i: integer;
955	filename, filenum, itemnum: string;
956	begin
957	lvwItemsTop.Items.Clear;
958	lvwItemsBottom.Items.Clear;
959	lvwItemsTop.SortType := stNone; // if Sorting during load then potential error
960	lvwItemsBottom.SortType := stNone; // if Sorting during load then potential error
961	with lvwItemsTop do
962	for i := 0 to aList.Count - 1 do
963	begin
964	filenum := Piece(aList[i], '^', 1);
965	filename := FileNameX(filenum); // change rpc **********
966	itemnum := Piece(aList[i], '^', 2);
967	UpdateView(filename, filenum, itemnum, aList[i], lvwItemsTop);
968	end;
969	lvwItemsBottom.Items.Assign(lvwItemsTop.Items);
970	lvwItemsTop.SortType := stBoth;
971	lvwItemsBottom.SortType := stBoth;
972	if not FItemsSortedTop then
973	begin
974	lvwItemsTopColumnClick(lvwItemsTop, lvwItemsTop.Column[0]);
975	FItemsSortedTop := true;
976	end;
977	if not FItemsSortedBottom then
978	begin
979	lvwItemsBottomColumnClick(lvwItemsBottom, lvwItemsBottom.Column[0]);
980	FItemsSortedBottom := true;
981	end;
982	with FGraphSetting do
983	if SortColumn > 0 then
984	begin
985	lvwItemsTopColumnClick(lvwItemsTop, lvwItemsTop.Column[SortColumn]);
986	lvwItemsBottomColumnClick(lvwItemsBottom, lvwItemsBottom.Column[SortColumn]);
987	FItemsSortedTop := false;
988	FItemsSortedBottom := false;
989	end;
990	end;
991
992	procedure TfrmGraphs.FilterListView(oldestdate, newestdate: double);
993	var
994	colnum, i: integer;
995	lastdate: double;
996	aProfile, filename, filenum, itemnum: string;
997	begin
998	lvwItemsTop.Scroll(-BIG_NUMBER, -BIG_NUMBER); //faster to set scroll at top
999	lvwItemsBottom.Scroll(-BIG_NUMBER, -BIG_NUMBER);
1000	lvwItemsTop.Items.Clear;
1001	lvwItemsBottom.Items.Clear;
1002	lvwItemsTop.SortType := stNone; // if Sorting during load then potential error
1003	lvwItemsBottom.SortType := stNone; // if Sorting during load then potential error
1004	if (cboDateRange.ItemIndex > 0) and (cboDateRange.ItemIndex < 9) then
1005	begin
1006	with lvwItemsTop do
1007	if TypeIsDisplayed('405') then
1008	DateRangeItems(oldestdate, newestdate, '405'); // does not matter for all results ******************
1009	if TypeIsDisplayed('52') then
1010	DateRangeItems(oldestdate, newestdate, '52'); // does not matter for all results ******************
1011	if TypeIsDisplayed('55') then
1012	DateRangeItems(oldestdate, newestdate, '55');
1013	if TypeIsDisplayed('55NVA') then
1014	DateRangeItems(oldestdate, newestdate, '55NVA');
1015	if TypeIsDisplayed('9999911') then
1016	DateRangeItems(oldestdate, newestdate, '9999911');
1017	for i := 0 to lstItems.Items.Count - 1 do
1018	begin
1019	filenum := UpperCase(Piece(lstItems.Items[i], '^', 1));
1020	if filenum <> '405' then
1021	if filenum <> '52' then
1022	if filenum <> '55' then
1023	if filenum <> '55NVA' then
1024	if filenum <> '9999911' then
1025	if TypeIsDisplayed(filenum) then
1026	begin
1027	lastdate := strtofloatdef(Piece(lstItems.Items[i], '^', 6), -BIG_NUMBER);
1028	if (lastdate > oldestdate) and (lastdate < newestdate) then
1029	begin
1030	filename := FileNameX(filenum);
1031	itemnum := Piece(lstItems.Items[i], '^', 2);
1032	UpdateView(filename, filenum, itemnum, lstItems.Items[i], lvwItemsTop);
1033	end;
1034	end;
1035	end;
1036	end
1037	else if (cboDateRange.ItemIndex = 0) or (cboDateRange.ItemIndex > 8) then
1038	begin // manual date range selection
1039	for i := 0 to lstAllTypes.Items.Count - 1 do
1040	begin
1041	filenum := Piece(lstAllTypes.Items[i], '^', 1);
1042	if TypeIsDisplayed(filenum) then
1043	begin
1044	DateRangeItems(oldestdate, newestdate, filenum);
1045	end;
1046	end;
1047	end;
1048	lvwItemsBottom.Items.Assign(lvwItemsTop.Items);
1049	lvwItemsTop.SortType := stBoth;
1050	lvwItemsBottom.SortType := stBoth;
1051	colnum := 0;
1052	if not FItemsSortedTop then
1053	begin
1054	lvwItemsTopColumnClick(lvwItemsTop, lvwItemsTop.Column[0]);
1055	FItemsSortedTop := true;
1056	end;
1057	if not FItemsSortedBottom then
1058	begin
1059	lvwItemsBottomColumnClick(lvwItemsBottom, lvwItemsBottom.Column[0]);
1060	FItemsSortedBottom := true;
1061	end;
1062	with FGraphSetting do
1063	if SortColumn > 0 then
1064	begin
1065	colnum := SortColumn;
1066	lvwItemsTopColumnClick(lvwItemsTop, lvwItemsTop.Column[SortColumn]);
1067	lvwItemsBottomColumnClick(lvwItemsBottom, lvwItemsBottom.Column[SortColumn]);
1068	FItemsSortedTop := false;
1069	FItemsSortedBottom := false;
1070	end;
1071	if cboViewsTop.ItemIndex > 1 then // sort by view
1072	begin
1073	aProfile := cboViewsTop.Items[cboViewsTop.ItemIndex];
1074	AssignProfile(aProfile, 'top');
1075	if not FItemsSortedTop then lvwItemsTopColumnClick(lvwItemsTop, lvwItemsTop.Column[colnum]);
1076	lvwItemsTopColumnClick(lvwItemsTop, lvwItemsTop.Column[2]);
1077	lvwItemsTopColumnClick(lvwItemsTop, lvwItemsTop.Column[2]);
1078	FItemsSortedTop := false;
1079	end;
1080	if cboViewsBottom.ItemIndex > 1 then // sort by view
1081	begin
1082	aProfile := cboViewsBottom.Items[cboViewsBottom.ItemIndex];
1083	AssignProfile(aProfile, 'bottom');
1084	if not FItemsSortedBottom then lvwItemsBottomColumnClick(lvwItemsBottom, lvwItemsBottom.Column[colnum]);
1085	lvwItemsBottomColumnClick(lvwItemsBottom, lvwItemsBottom.Column[2]);
1086	lvwItemsBottomColumnClick(lvwItemsBottom, lvwItemsBottom.Column[2]);
1087	FItemsSortedBottom := false;
1088	end;
1089	end;
1090
1091	procedure TfrmGraphs.DateRangeItems(oldestdate, newestdate: double; filenum: string);
1092	var
1093	i, j: integer;
1094	filename, itemnum, itemstuff, mitemnum: string;
1095	begin
1096	FastAssign(rpcDateItem(oldestdate, newestdate, filenum, Patient.DFN), lstScratchTemp.Items);
1097	filename := FileNameX(filenum);
1098	with lvwItemsTop do
1099	for i := 0 to lstScratchTemp.Items.Count - 1 do
1100	begin
1101	itemstuff := lstScratchTemp.Items[i];
1102	itemnum := UpperCase(Piece(itemstuff, '^',2));
1103	for j := 0 to lstItems.Items.Count - 1 do
1104	if (filenum = UpperCase(Piece(lstItems.Items[j], '^', 1))) and (itemnum = UpperCase(Piece(lstItems.Items[j], '^', 2))) then
1105	UpdateView(filename, filenum, itemnum, lstItems.Items[j], lvwItemsTop);
1106	if filenum = '63' then
1107	for j := 0 to lstMultiSpec.Items.Count - 1 do
1108	begin
1109	mitemnum := Piece(lstMultiSpec.Items[j], '^', 2);
1110	if itemnum = Piece(mitemnum, '.', 1) then
1111	if DateRangeMultiItems(oldestdate, newestdate, mitemnum) then //******** check specific date range
1112	UpdateView(filename, filenum, mitemnum, lstMultiSpec.Items[j], lvwItemsTop);
1113	end;
1114	end;
1115	end;
1116
1117	procedure TfrmGraphs.UpdateView(filename, filenum, itemnum, aString: string; aListView: TListView);
1118	var
1119	drugclass, itemname, itemqualifier: string;
1120	aGraphItem: TGraphItem;
1121	aListItem: TListItem;
1122	begin
1123	itemname := Piece(aString, '^', 4);
1124	itemqualifier := Pieces(aString, '^', 5, 9);
1125	itemqualifier := filenum + '^' + itemnum + '^' + itemqualifier;
1126	drugclass := Piece(aString, '^', 8);
1127	aListItem := aListView.Items.Add;
1128	with aListItem do
1129	begin
1130	Caption := itemname;
1131	SubItems.Add(filename);
1132	SubItems.Add('');
1133	SubItems.Add(drugclass);
1134	aGraphItem := TGraphItem.Create;
1135	aGraphItem.Values := itemqualifier;
1136	SubItems.AddObject('info object', aGraphItem);
1137	end;
1138	end;
1139
1140	function TfrmGraphs.DateRangeMultiItems(aOldDate, aNewDate: double; aMultiItem: string): boolean;
1141	var
1142	i: integer;
1143	checkdate: double;
1144	fileitem: string;
1145	begin
1146	Result := false;
1147	fileitem := '63^' + aMultiItem;
1148	for i := 0 to lstData.Items.Count - 1 do
1149	if Pieces(lstData.Items[i], '^', 1, 2) = fileitem then
1150	begin
1151	checkdate := strtofloatdef(Piece(lstData.Items[i], '^', 3), BIG_NUMBER);
1152	if checkdate <> BIG_NUMBER then
1153	if checkdate >= aOldDate then
1154	if checkdate <= aNewDate then
1155	begin
1156	Result := true;
1157	break;
1158	end;
1159	end;
1160	end;
1161
1162	function TfrmGraphs.FileNameX(filenum: string): string;
1163	var
1164	i: integer;
1165	typestring: string;
1166	begin
1167	Result := '';
1168	with lstAllTypes do
1169	for i := 0 to Items.Count - 1 do
1170	begin
1171	typestring := Items[i];
1172	if Piece(typestring, '^', 1) = filenum then
1173	begin
1174	Result := Piece(Items[i], '^', 2);
1175	break;
1176	end;
1177	end;
1178	if Result = '' then
1179	begin
1180	with lstAllTypes do
1181	for i := 0 to Items.Count - 1 do
1182	begin
1183	typestring := Items[i];
1184	if lowercase(Piece(typestring, '^', 1)) = filenum then
1185	begin
1186	Result := Piece(Items[i], '^', 2);
1187	break;
1188	end;
1189	end;
1190	end;
1191	end;
1192
1193	function TfrmGraphs.ItemName(filenum, itemnum: string): string;
1194	var
1195	i: integer;
1196	typestring: string;
1197	begin
1198	Result := '';
1199	filenum := UpperCase(filenum);
1200	itemnum := UpperCase(itemnum);
1201	with lstItems do
1202	for i := 0 to Items.Count - 1 do
1203	begin
1204	typestring := UpperCase(Items[i]);
1205	if (Piece(typestring, '^', 1) = filenum) and
1206	(Piece(typestring, '^', 2) = itemnum) then
1207	begin
1208	Result := Piece(typestring, '^', 4);
1209	break;
1210	end;
1211	end;
1212	end;
1213
1214	procedure TfrmGraphs.InitialData;
1215	var
1216	i, total: integer;
1217	dfntype, listline: string;
1218	begin
1219	total := pnlData.ControlCount - 1;
1220	with pnlData do
1221	for i:= 0 to total do
1222	if Controls[i] is TListBox then
1223	if Controls[i] <> lstAllTypes then
1224	if Controls[i] <> lstTestSpec then
1225	(Controls[i] as TListBox).Items.Clear;
1226	SourcesDefault;
1227	FSources.Assign(FSourcesDefault);
1228	btnChangeSettings.Tag :=0;
1229	btnClose.Tag := 0;
1230	cboViewsTop.Tag :=0;
1231	chartDatelineTop.Tag :=0;
1232	lvwItemsBottom.Tag :=0;
1233	lvwItemsTop.Tag :=0;
1234	pnlFooter.Parent.Tag :=0;
1235	pnlItemsBottom.Tag :=0;
1236	pnlItemsTop.Tag :=0;
1237	pnlTop.Tag :=0;
1238	scrlTop.Tag :=0;
1239	splGraphs.Tag :=0;
1240	cboViewsTop.ItemIndex := -1;
1241	cboViewsBottom.ItemIndex := -1;
1242	FastAssign(rpcGetTypes(Patient.DFN, false), lstTypes.Items);
1243	for i := 0 to lstTypes.Items.Count - 1 do
1244	begin
1245	dfntype := UpperCase(Piece(lstTypes.Items[i], '^', 1));
1246	if TypeIsLoaded(dfntype) then
1247	lstItems.Items.AddStrings(rpcGetItems(dfntype, Patient.DFN));
1248	listline := lstTypes.Items[i];
1249	dfntype := UpperCase(Piece(listline, '^', 1));
1250	SetPiece(listline, '^', 1, dfntype);
1251	lstTypes.Items[i] := listline;
1252	end;
1253	lstTypes.Hint := Patient.DFN; // use to check for patient change
1254	FMTimestamp := floattostr(FMNow);
1255	FPrevEvent := '';
1256	FWarning := false;
1257	FFirstSwitch := true;
1258	end;
1259
1260	function TfrmGraphs.TypeIsLoaded(itemtype: string): boolean;
1261	var
1262	i: integer;
1263	filetype: string;
1264	begin
1265	Result := false;
1266	for i := 0 to FSources.Count - 1 do
1267	begin
1268	filetype := Piece(FSources[i], '^', 1);
1269	if itemtype = filetype then
1270	begin
1271	Result := true;
1272	break;
1273	end;
1274	end;
1275	end;
1276
1277	function TfrmGraphs.TypeIsDisplayed(itemtype: string): boolean;
1278	var
1279	i: integer;
1280	displayed, filetype: string;
1281	begin
1282	Result := false;
1283	for i := 0 to FSources.Count - 1 do
1284	begin
1285	filetype := Piece(FSources[i], '^', 1);
1286	displayed := Piece(FSources[i], '^', 3);
1287	if (itemtype = filetype) then
1288	begin
1289	if displayed = '1' then Result := true;
1290	break;
1291	end;
1292	end;
1293	end;
1294
1295	procedure TfrmGraphs.LoadDateRange;
1296	var
1297	defaults, defaultrange: string;
1298	begin
1299	FastAssign(rpcGetGraphDateRange('OR_GRAPHS'), cboDateRange.Items);
1300	with cboDateRange do
1301	begin
1302	defaults := Items[Items.Count - 1];
1303	defaultrange := Piece(defaults, '^', 1);
1304	//get report views - param 1 and param 2
1305	lvwItemsTop.Hint := Piece(defaults,'^', 8); // top view
1306	lvwItemsBottom.Hint := Piece(defaults,'^', 9); // bottom view
1307	//check if default range already exists
1308	if strtointdef(defaultrange, BIG_NUMBER) = BIG_NUMBER then
1309	ItemIndex := Items.Count - 1;
1310	end;
1311	end;
1312
1313	procedure TfrmGraphs.LoadType(itemtype, displayed: string);
1314	var
1315	needtoadd: boolean;
1316	i: integer;
1317	filename, filetype: string;
1318	begin
1319	if displayed <> '1' then displayed := '';
1320	needtoadd := true;
1321	for i := 0 to FSources.Count - 1 do
1322	begin
1323	filetype := Piece(FSources[i], '^', 1);
1324	if itemtype = filetype then
1325	begin
1326	needtoadd := false;
1327	break;
1328	end;
1329	end;
1330	if needtoadd then
1331	begin
1332	filename := FileNameX(itemtype);
1333	FSources.Add(itemtype + '^' + filename + '^' + displayed);
1334	lstItems.Items.AddStrings(rpcGetItems(itemtype, Patient.DFN));
1335	end;
1336	end;
1337
1338	procedure TfrmGraphs.DisplayType(itemtype, displayed: string);
1339	var
1340	i: integer;
1341	filename, filetype: string;
1342	begin
1343	if displayed <> '1' then displayed := '';
1344	for i := 0 to FSources.Count - 1 do
1345	begin
1346	filetype := Piece(FSources[i], '^', 1);
1347	if itemtype = filetype then
1348	begin
1349	filename := FileNameX(itemtype);
1350	FSources[i] := itemtype + '^' + filename + '^' + displayed;
1351	break;
1352	end;
1353	end;
1354	end;
1355
1356	procedure TfrmGraphs.DisplayData(aSection: string);
1357	var
1358	aChart: TChart;
1359	aCheckBox: TCheckBox;
1360	aListView, aOtherListView: TListView;
1361	aDateline, aRightPad: TPanel;
1362	aScrollBox: TScrollBox;
1363	begin
1364	FHintStop := true;
1365	SetFontSize(lblViewsTop.Font.Size);
1366	if aSection = 'top' then
1367	begin
1368	aListView := lvwItemsTop;
1369	aOtherListView := lvwItemsBottom;
1370	aDateline := pnlDatelineTop;
1371	aRightPad := pnlTopRightPad;
1372	aScrollBox := scrlTop;
1373	aChart := chartDatelineTop;
1374	aCheckBox := chkItemsTop;
1375	end
1376	else
1377	begin
1378	aListView := lvwItemsBottom;
1379	aOtherListView := lvwItemsTop;
1380	aDateline := pnlDatelineBottom;
1381	aRightPad := pnlBottomRightPad;
1382	aScrollBox := scrlBottom;
1383	aChart := chartDatelineBottom;
1384	aCheckBox := chkItemsBottom;
1385	end;
1386	if aListView.SelCount < 1 then
1387	begin
1388	if not FFirstClick then
1389	begin
1390	FFirstClick := true;
1391	while aScrollBox.ControlCount > 0 do
1392	aScrollBox.Controls[0].Free;
1393	exit;
1394	end;
1395	FFirstClick := false;
1396	aDateline.Visible := false;
1397	while aScrollBox.ControlCount > 0 do
1398	aScrollBox.Controls[0].Free;
1399	if aOtherListView.SelCount > 0 then
1400	if aOtherListView = lvwItemsTop then
1401	ItemsClick(self, lvwItemsTop, lvwItemsBottom, chkItemsTop, cboViewsTop, lstSelCopyTop, 'top')
1402	else
1403	ItemsClick(self, lvwItemsBottom, lvwItemsTop, chkItemsBottom, cboViewsBottom, lstSelCopyBottom, 'bottom');
1404	exit;
1405	end;
1406	aScrollBox.VertScrollBar.Visible := false;
1407	aScrollBox.HorzScrollBar.Visible := false;
1408	aChart.RemoveAllSeries; // this would leave bottom dateline visible on date change
1409	//chartDatelineTop.RemoveAllSeries; // do both
1410	//chartDatelineBottom.RemoveAllSeries; // do both
1411	lstNonNumeric.Items.Clear;
1412	if aCheckBox.Checked then
1413	MakeSeparate(aScrollBox, aListView, aRightPad, aSection)
1414	else
1415	begin
1416	MakeTogether(aScrollBox, aListView, aRightPad, aSection);
1417	end;
1418	ChangeStyle;
1419	pnlInfo.Font.Size := lblViewsTop.Font.Size;
1420	if ((lvwItemsTop.SelCount > MAX_ITEM_DISCLAIMER) and (not chkItemsTop.Checked))
1421	or ((lvwItemsBottom.SelCount > MAX_ITEM_DISCLAIMER) and (not chkItemsBottom.Checked)) then
1422	begin
1423	pnlInfo.Caption := TXT_DISCLAIMER;
1424	pnlInfo.Color := COLOR_WARNING;
1425	pnlInfo.Visible := true;
1426	end
1427	else
1428	pnlInfo.Visible := false;
1429	if btnChangeSettings.Tag > 0 then
1430	begin
1431	pnlInfo.Caption := TXT_WARNING;
1432	pnlInfo.Color := COLOR_WARNING;
1433	pnlInfo.Visible := true;
1434	end;
1435	//if copy(pnlInfo.Caption, 1, 7) = 'Warning' then
1436	if FWarning then
1437	pnlInfo.Visible := true;
1438	pnlHeader.Visible := pnlInfo.Visible;
1439	aScrollBox.VertScrollBar.Visible := true;
1440	aScrollBox.HorzScrollBar.Visible := false;
1441	end;
1442
1443	procedure TfrmGraphs.chkItemsTopClick(Sender: TObject);
1444	begin
1445	Screen.Cursor := crHourGlass;
1446	DisplayData('top');
1447	if FFirstSwitch then // this code makes events appear better (on first click was not displaying bar)
1448	begin
1449	chartBaseMouseDown(chartDatelineTop, mbLeft, [], 1, 1);
1450	DisplayData('top');
1451	FFirstSwitch := false;
1452	end;
1453	Screen.Cursor := crDefault;
1454	end;
1455
1456	procedure TfrmGraphs.chkItemsBottomClick(Sender: TObject);
1457	begin
1458	Screen.Cursor := crHourGlass;
1459	DisplayData('bottom');
1460	if FFirstSwitch then // this code makes events appear better (on first click was not displaying bar)
1461	begin
1462	chartBaseMouseDown(chartDatelineBottom, mbLeft, [], 1, 1);
1463	DisplayData('bottom');
1464	FFirstSwitch := false;
1465	end;
1466	Screen.Cursor := crDefault;
1467	end;
1468
1469	procedure TfrmGraphs.BottomAxis(aScrollBox: TScrollBox);
1470	var
1471	i: integer;
1472	ChildControl: TControl;
1473	begin
1474	for i := 0 to aScrollBox.ControlCount - 1 do
1475	begin
1476	ChildControl := aScrollBox.Controls[i];
1477	with (ChildControl as TChart).BottomAxis do
1478	begin
1479	Automatic := false;
1480	Minimum := 0;
1481	Maximum := chartDatelineTop.BottomAxis.Maximum;
1482	Minimum := chartDatelineTop.BottomAxis.Minimum;
1483	end;
1484	end;
1485	end;
1486
1487	procedure TfrmGraphs.AdjustTimeframe;
1488	begin
1489	with FGraphSetting do
1490	begin
1491	if HighTime = 0 then exit; // no data to chart clear form ???
1492	chartDatelineTop.BottomAxis.Minimum := 0; // avoid possible error
1493	chartDatelineTop.BottomAxis.Maximum := HighTime;
1494	if LowTime < HighTime then
1495	chartDatelineTop.BottomAxis.Minimum := LowTime;
1496	chartDatelineBottom.BottomAxis.Minimum := 0; // avoid possible error
1497	chartDatelineBottom.BottomAxis.Maximum := HighTime;
1498	if HighTime > FMDateTimeToDateTime(FMStopDate) then
1499	chartDatelineTop.BottomAxis.Maximum := FMDateTimeToDateTime(FMStopDate);
1500	if LowTime < FMDateTimeToDateTime(FMStartDate) then
1501	chartDatelineTop.BottomAxis.Minimum := FMDateTimeToDateTime(FMStartDate); // *****
1502	end;
1503	BottomAxis(scrlTop);
1504	BottomAxis(scrlBottom);
1505	end;
1506
1507	procedure TfrmGraphs.ChartOnZoom(Sender: TObject);
1508	var
1509	i: integer;
1510	padding: double;
1511	datehx: string;
1512	BigTime, SmallTime: TDateTime;
1513	ChildControl: TControl;
1514	begin
1515	if not (Sender is TChart) then exit;
1516	if not FGraphSetting.VerticalZoom then
1517	begin
1518	padding := 0; //(FYMaxValue - FYMinValue) * ((100 - ZOOM_PERCENT) * 0.01);
1519	(Sender as TChart).LeftAxis.Maximum := BIG_NUMBER; // avoid min>max error
1520	(Sender as TChart).LeftAxis.Minimum := -BIG_NUMBER;
1521	(Sender as TChart).LeftAxis.Maximum := FYMaxValue + padding; //padding 0?
1522	(Sender as TChart).LeftAxis.Minimum := FYMinValue - padding; //padding 0?
1523	end;
1524	SmallTime := (Sender as TChart).BottomAxis.Minimum;
1525	BigTime := (Sender as TChart).BottomAxis.Maximum;
1526	if BigTime < SmallTime then BigTime := SmallTime; // avoid min>max error
1527	for i := 0 to scrlTop.ControlCount - 1 do
1528	begin
1529	ChildControl := scrlTop.Controls[i];
1530	SizeDates((ChildControl as TChart), SmallTime, BigTime);
1531	end;
1532	SizeDates(chartDatelineTop, SmallTime, BigTime);
1533	for i := 0 to scrlBottom.ControlCount - 1 do
1534	begin
1535	ChildControl := scrlBottom.Controls[i];
1536	SizeDates((ChildControl as TChart), SmallTime, BigTime);
1537	end;
1538	SizeDates(chartDatelineBottom, SmallTime, BigTime);
1539	if FMouseDown and (Sender as TChart).Zoomed then
1540	begin
1541	datehx := FloatToStr(SmallTime) + '^' + FloatToStr(BigTime);
1542	lstZoomHistory.Items.Add(datehx);
1543	mnuPopGraphZoomBack.Enabled := true;
1544	FMouseDown := false;
1545	ZoomUpdateinfo(SmallTime, BigTime);
1546	end;
1547	end;
1548
1549	procedure TfrmGraphs.ChartOnUndoZoom(Sender: TObject);
1550	var
1551	i: integer;
1552	padding: double;
1553	BigTime, SmallTime: TDateTime;
1554	ChildControl: TControl;
1555	begin
1556	if not (Sender is TChart) then exit;
1557	FRetainZoom := false;
1558	mnuPopGraphZoomBack.Enabled := false;
1559	lstZoomHistory.Items.Clear;
1560	if not FGraphSetting.VerticalZoom then
1561	begin
1562	padding := 0; //(FYMaxValue - FYMinValue) * ((100 - ZOOM_PERCENT) * 0.01);
1563	(Sender as TChart).LeftAxis.Maximum := BIG_NUMBER; // avoid min>max error
1564	(Sender as TChart).LeftAxis.Minimum := -BIG_NUMBER;
1565	(Sender as TChart).LeftAxis.Maximum := FYMaxValue + padding; //padding 0?
1566	(Sender as TChart).LeftAxis.Minimum := FYMinValue - padding; //padding 0?
1567	end;
1568	SmallTime := (Sender as TChart).BottomAxis.Minimum;
1569	BigTime := (Sender as TChart).BottomAxis.Maximum;
1570	if BigTime < SmallTime then BigTime := SmallTime; // avoid min>max error
1571	for i := 0 to scrlTop.ControlCount - 1 do
1572	begin
1573	ChildControl := scrlTop.Controls[i];
1574	SizeDates((ChildControl as TChart), SmallTime, BigTime);
1575	end;
1576	SizeDates(chartDatelineTop, SmallTime, BigTime);
1577	for i := 0 to scrlBottom.ControlCount - 1 do
1578	begin
1579	ChildControl := scrlBottom.Controls[i];
1580	SizeDates((ChildControl as TChart), SmallTime, BigTime);
1581	end;
1582	SizeDates(chartDatelineBottom, SmallTime, BigTime);
1583	if FMouseDown then
1584	begin
1585	FMouseDown := false;
1586	pnlInfo.Caption := '';
1587	pnlInfo.Color := COLOR_INFO;
1588	pnlInfo.Visible := false;
1589	pnlHeader.Visible := false;
1590	end;
1591	end;
1592
1593	procedure TfrmGraphs.SizeDates(aChart: TChart; aSmallTime, aBigTime: TDateTime);
1594	var
1595	datediff, yeardiff: integer;
1596	begin
1597	with aChart.BottomAxis do
1598	begin
1599	Automatic := false;
1600	Maximum := BIG_NUMBER; // avoid min>max error
1601	Minimum := -BIG_NUMBER;
1602	Minimum := aSmallTime;
1603	Maximum := aBigTime;
1604	Increment := DateTimeStep[dtOneMinute];
1605	datediff := DaysBetween(aBigTime, aSmallTime);
1606	yeardiff := datediff div 365;
1607	DateTimeFormat := '';
1608	Labels := true;
1609	if yeardiff > 0 then
1610	begin
1611	if (pnlScrollTopBase.Width div yeardiff) < DWIDTH_MDY then
1612	DateTimeFormat := DFORMAT_MYY;
1613	if (pnlScrollTopBase.Width div yeardiff) < DWIDTH_MYY then
1614	DateTimeFormat := DFORMAT_YY;
1615	if (pnlScrollTopBase.Width div yeardiff) < DWIDTH_YY then
1616	Labels := false;
1617	end;
1618	end;
1619	if datediff < 1 then
1620	begin
1621	if not aChart.Foot.Visible then
1622	begin
1623	aChart.Foot.Text.Clear;
1624	aChart.Foot.Text.Insert(0, FormatDateTime('mmm d, yyyy', aSmallTime));
1625	aChart.Foot.Font.Color := clBtnText;
1626	aChart.Foot.Visible := true;
1627	end;
1628	end
1629	else
1630	aChart.Foot.Visible := false;
1631	end;
1632
1633	procedure TfrmGraphs.MakeSeparate(aScrollBox: TScrollBox; aListView:
1634	TListView; aPadPanel: TPanel; section: string);
1635	var
1636	acnt, bcnt, displayheight, displaynum, gcnt, graphtype, i, j, lcnt, ncnt, pcnt, vcnt: integer;
1637	aTitle, checkdata, filetype, high, low, specimen, specnum, typeitem, units: string;
1638	newchart: TChart;
1639	aGraphItem: TGraphItem;
1640	begin
1641	FNonNumerics := false;
1642	if section = 'top' then pnlItemsTop.Tag := 0 else pnlItemsBottom.Tag := 0;
1643	while aScrollBox.ControlCount > 0 do
1644	aScrollBox.Controls[0].Free;
1645	aPadPanel.Visible := false;
1646	if FGraphSetting.Hints then //**************
1647	begin
1648	chartDatelineTop.OnMouseMove := chartBaseMouseMove;
1649	chartDatelineBottom.OnMouseMove := chartBaseMouseMove;
1650	end
1651	else
1652	begin
1653	chartDatelineTop.OnMouseMove := nil;
1654	chartDatelineBottom.OnMouseMove := nil;
1655	end;
1656	pcnt := 0; gcnt := 0; vcnt := 0; lcnt := 0; ncnt := 0; bcnt := 0; acnt := 0;
1657	for j := 0 to aListView.Items.Count - 1 do
1658	if aListView.Items[j].Selected then
1659	begin
1660	aGraphItem := TGraphItem(aListView.Items.Item[j].SubItems.Objects[3]);
1661	filetype := UpperCase(Piece(aGraphItem.Values, '^', 1));
1662	typeitem := UpperCase(Piece(aGraphItem.Values, '^', 2));
1663	graphtype := GraphTypeNum(filetype); //*****strtointdef(Piece(aListBox.Items[j], '^', 2), 1);
1664	if (filetype = '63') and (lstData.Items.Count > 0) then
1665	begin
1666	checkdata := '';
1667	for i := 0 to lstData.Items.Count - 1 do
1668	begin
1669	checkdata := lstData.Items[i];
1670	if (Piece(checkdata, '^', 1) = '63') and (Piece(checkdata, '^', 2) = typeitem) then
1671	break;
1672	end;
1673	specnum := Piece(checkdata, '^', 7);
1674	specimen := Piece(checkdata, '^', 8);
1675	RefUnits(typeitem, specnum, low, high, units);
1676	units := LowerCase(units);
1677	if units = '' then units := ' ';
1678	end
1679	else
1680	begin
1681	specimen := ''; low := ''; high := ''; units := '';
1682	end;
1683	aTitle := filetype + '^' + typeitem + '^' + aListView.Items[j].Caption + '^' +
1684	specimen + '^' + low + '^' + high + '^' + units;
1685	newchart := TChart.Create(self);
1686	with newchart do
1687	begin
1688	Parent := aScrollBox;
1689	View3D := false;
1690	height := 170;
1691	Align := alBottom;
1692	Align := alTop;
1693	AllowPanning := pmNone;
1694	Legend.LegendStyle := lsSeries;
1695	Legend.ShadowSize := 1;
1696	Legend.Color := clCream;
1697	Legend.VertMargin := 0;
1698	Legend.Alignment := laTop;
1699	Legend.Visible := true;
1700	Gradient.EndColor := clGradientActiveCaption;
1701	//SetPiece(aTitle, '^', 3, 'zzzz: ' + Piece(aTitle, '^', 3)); // test prefix
1702	if (graphtype = 1) and (btnChangeSettings.Tag = 1) then
1703	LeftAxis.Title.Caption := 'StdDev'
1704	else if (graphtype = 1) and (btnChangeSettings.Tag = 2) then
1705	begin
1706	LeftAxis.Title.Caption := '1/' + units;
1707	SetPiece(aTitle, '^', 3, 'Inverse ' + Piece(aTitle, '^', 3));
1708	end
1709	else
1710	LeftAxis.Title.Caption := units;
1711	if graphtype <> 1 then
1712	begin
1713	LeftAxis.Visible := false;
1714	MarginLeft := round((50 / (pnlScrollTopBase.Width + 1)) * 100); // ************* marginleft is a %
1715	end;
1716	BottomAxis.ExactDateTime := true;
1717	BottomAxis.Increment := DateTimeStep[dtOneMinute];
1718	HideDates(newchart);
1719	BevelOuter := bvNone;
1720	OnZoom := ChartOnZoom;
1721	OnUndoZoom := ChartOnUndoZoom;
1722	OnClickSeries := chartBaseClickSeries;
1723	OnClickLegend := chartBaseClickLegend;
1724	OnDblClick := mnuPopGraphDetailsClick;
1725	OnMouseDown := chartBaseMouseDown;
1726	if FGraphSetting.Hints then //*****
1727	OnMouseMove := chartBaseMouseMove
1728	else
1729	OnMouseMove := nil;
1730	end;
1731	splGraphs.Tag := 1; // show ref ranges
1732	if graphtype = 4 then graphtype := 2; // change points to be bars
1733	case graphtype of
1734	1: MakeLineSeries(newchart, aTitle, filetype, lcnt, ncnt, false);
1735	2: MakeBarSeries(newchart, aTitle, filetype, bcnt);
1736	3: MakeVisitGanttSeries(newchart, aTitle, filetype, vcnt);
1737	4: MakePointSeries(newchart, aTitle, filetype, pcnt);
1738	5: MakeArrowSeries(newchart, aTitle, filetype, acnt);
1739	6: MakeGanttSeries(newchart, aTitle, filetype, gcnt);
1740	7: MakeAGanttSeries(newchart, aTitle, filetype, gcnt);
1741	8: MakeManyGanttSeries(newchart, aTitle, filetype, gcnt);
1742	9: MakeWeightedArrowSeries(newchart, aTitle, filetype, acnt);
1743	10: MakeWeightedGanttSeries(newchart, aTitle, filetype, gcnt);
1744	end;
1745	end;
1746	if section = 'top' then
1747	begin
1748	pnlDatelineTop.Align := alBottom;
1749	pnlDatelineTop.Height := 30;
1750	scrlTop.Align := alClient;
1751	pnlDatelineTop.Visible := false;
1752	end
1753	else
1754	begin
1755	pnlDatelineBottom.Align := alBottom;
1756	pnlDatelineBottom.Height := 30;
1757	scrlBottom.Align := alClient;
1758	pnlDatelineBottom.Visible := false;
1759	end;
1760	with aScrollBox do
1761	begin
1762	if ControlCount < FGraphSetting.MaxGraphs then //**** formating should be made for top & bottom
1763	displaynum := ControlCount
1764	else
1765	displaynum := FGraphSetting.MaxGraphs;
1766	if displaynum = 0 then
1767	displaynum := 3;
1768	if (Height div displaynum) < FGraphSetting.MinGraphHeight then
1769	displayheight := FGraphSetting.MinGraphHeight
1770	else
1771	displayheight := (Height div displaynum);
1772	for i := 0 to aScrollBox.ControlCount - 1 do
1773	Controls[i].height := displayheight;
1774	end;
1775	if (FGraphSetting.HighTime = FGraphSetting.LowTime)
1776	or (lcnt = 1) or (pcnt = 1) or (bcnt = 1) or (vcnt = 1) then
1777	begin
1778	FGraphSetting.HighTime := FGraphSetting.HighTime + 1;
1779	FGraphSetting.LowTime := FGraphSetting.LowTime - 1;
1780	end;
1781	AdjustTimeframe;
1782	if chartDatelineTop.Visible then chartDatelineTop.ZoomPercent(ZOOM_PERCENT);
1783	if chartDatelineBottom.Visible then chartDatelineBottom.ZoomPercent(ZOOM_PERCENT);
1784	if FNonNumerics then
1785	if section = 'top' then pnlItemsTop.Tag := 1
1786	else pnlItemsBottom.Tag := 1;
1787	end;
1788
1789	procedure TfrmGraphs.MakeTogether(aScrollBox: TScrollBox; aListView:
1790	TListView; aPadPanel: TPanel; section: string);
1791	var
1792	anylines, nolines, onlylines, singlelabtest: boolean;
1793	acnt, bcnt, cnt, gcnt, graphtype, i, j, lcnt, ncnt, pcnt, vcnt: integer;
1794	portion: double;
1795	aTitle, checkdata, filetype, high, low, specimen, specnum, typeitem, units: string;
1796	newchart: TChart;
1797	aGraphItem: TGraphItem;
1798	begin
1799	pcnt := 0; gcnt := 0; lcnt := 0; ncnt := 0; bcnt := 0; acnt := 0;
1800	onlylines := true;
1801	anylines := false;
1802	nolines := true;
1803	FNonNumerics := false;
1804	if section = 'top' then pnlItemsTop.Tag := 0 else pnlItemsBottom.Tag := 0;
1805	if FGraphSetting.Hints then //******
1806	begin
1807	chartDatelineTop.OnMouseMove := chartBaseMouseMove;
1808	chartDatelineBottom.OnMouseMove := chartBaseMouseMove;
1809	end
1810	else
1811	begin
1812	chartDatelineTop.OnMouseMove := nil;
1813	chartDatelineBottom.OnMouseMove := nil;
1814	end;
1815	for j := 0 to aListView.Items.Count - 1 do
1816	if aListView.Items[j].Selected then
1817	begin
1818	aGraphItem := TGraphItem(aListView.Items.Item[j].SubItems.Objects[3]);
1819	filetype := UpperCase(Piece(aGraphItem.Values, '^', 1));
1820	typeitem := UpperCase(Piece(aGraphItem.Values, '^', 2));
1821	if aListView.SelCount = 1 then // one lab test - make separate
1822	begin
1823	if filetype = '63' then
1824	begin
1825	MakeSeparate(aScrollBox, aListView, aPadPanel, section);
1826	exit;
1827	end;
1828	end;
1829	graphtype := GraphTypeNum(filetype);
1830	case graphtype of
1831	1: lcnt := lcnt + 1;
1832	2: bcnt := bcnt + 1;
1833	3: vcnt := vcnt + 1;
1834	4: pcnt := pcnt + 1;
1835	5: acnt := acnt + 1;
1836	6: gcnt := gcnt + 1;
1837	7: gcnt := gcnt + 1;
1838	8: gcnt := gcnt + 1;
1839	9: acnt := acnt + 1;
1840	end;
1841	if graphtype = 1 then
1842	begin
1843	anylines := true;
1844	nolines := false;
1845	end
1846	else
1847	onlylines := false;
1848	end;
1849	if section = 'top' then
1850	chkItemsTop.Checked := false
1851	else
1852	chkItemsBottom.Checked := false;
1853	lstTempCheck.Items.Clear;
1854	while aScrollBox.ControlCount > 0 do
1855	aScrollBox.Controls[0].Free;
1856	newchart := TChart.Create(self); // whynot use base?
1857	with newchart do // if a single line graph do lab stuff (ref range, units) ****************************************
1858	begin
1859	Parent := aScrollBox;
1860	View3D := false;
1861	Chart3DPercent := 10;
1862	AllowPanning := pmNone;
1863	Align := alClient;
1864	Gradient.EndColor := clGradientActiveCaption;
1865	Legend.LegendStyle := lsSeries;
1866	Legend.ShadowSize := 1;
1867	Legend.Color := clCream;
1868	Legend.VertMargin := 0;
1869	Legend.Alignment := laTop;
1870	Legend.Visible := true;
1871	LeftAxis.Title.Caption := ' ';
1872	BottomAxis.ExactDateTime := true;
1873	BottomAxis.Increment := DateTimeStep[dtOneMinute];
1874	HideDates(newchart);
1875	BevelOuter := bvNone;
1876	OnZoom := ChartOnZoom;
1877	OnUndoZoom := ChartOnUndoZoom;
1878	OnClickSeries := chartBaseClickSeries;
1879	OnClickLegend := chartBaseClickLegend;
1880	OnDblClick := mnuPopGraphDetailsClick;
1881	OnMouseDown := chartBaseMouseDown;
1882	if FGraphSetting.Hints then //******
1883	OnMouseMove := chartBaseMouseMove
1884	else
1885	OnMouseMove := nil;
1886	Visible := false;
1887	end;
1888	aPadPanel.Visible := true;
1889	portion := PortionSize(lcnt, pcnt, gcnt, vcnt, bcnt, acnt);
1890	if section = 'top' then
1891	SizeTogether(onlylines, nolines, anylines, scrlTop, newchart,
1892	pnlDatelineTop, pnlScrollTopBase, portion)
1893	else
1894	SizeTogether(onlylines, nolines, anylines, scrlBottom, newchart,
1895	pnlDatelineBottom, pnlScrollBottomBase, portion);
1896	if btnChangeSettings.Tag = 1 then splGraphs.Tag := 1 // show ref ranges
1897	else splGraphs.Tag := 0;
1898
1899	if nolines then
1900	begin
1901	pcnt := 0; gcnt := 0; vcnt := 0; bcnt := 0; acnt := 0;
1902	for j := 0 to aListView.Items.Count - 1 do
1903	if aListView.Items[j].Selected then
1904	begin
1905	aGraphItem := TGraphItem(aListView.Items.Item[j].SubItems.Objects[3]);
1906	filetype := Piece(aGraphItem.Values, '^', 1);
1907	typeitem := Piece(aGraphItem.Values, '^', 2);
1908	aTitle := filetype + '^' + typeitem + '^' + aListView.Items[j].Caption + '^';
1909	graphtype := GraphTypeNum(filetype);
1910	if section = 'top' then
1911	MakeDateline(section, aTitle, filetype, chartDatelineTop, graphtype, bcnt, pcnt, gcnt, vcnt, acnt)
1912	else
1913	MakeDateline(section, aTitle, filetype, chartDatelineBottom, graphtype, bcnt, pcnt, gcnt, vcnt, acnt);
1914	end;
1915	if section = 'top' then
1916	begin
1917	scrlTop.Align := alTop;
1918	scrlTop.Height := 1; //pnlScrollTopBase.Height div 4;
1919	pnlDatelineTop.Align := alClient;
1920	pnlDatelineTop.Visible := true;
1921	end
1922	else
1923	begin
1924	scrlBottom.Align := alTop;
1925	scrlBottom.Height := 1; //pnlScrollBottomBase.Height div 4;
1926	pnlDatelineBottom.Align := alClient;
1927	pnlDatelineBottom.Visible := true;
1928	end;
1929	end
1930	else if onlylines then
1931	begin
1932	lcnt := 0;
1933	for j := 0 to aListView.Items.Count - 1 do
1934	if aListView.Items[j].Selected then
1935	begin
1936	aGraphItem := TGraphItem(aListView.Items.Item[j].SubItems.Objects[3]);
1937	filetype := Piece(aGraphItem.Values, '^', 1);
1938	typeitem := Piece(aGraphItem.Values, '^', 2);
1939	if (filetype = '63') and (lstData.Items.Count > 0) then //***********
1940	begin
1941	checkdata := '';
1942	for i := 0 to lstData.Items.Count - 1 do
1943	begin
1944	checkdata := lstData.Items[i];
1945	if (Piece(checkdata, '^', 1) = '63') and (Piece(checkdata, '^', 2) = typeitem) then
1946	break;
1947	end;
1948	specnum := Piece(checkdata, '^', 7);
1949	specimen := Piece(checkdata, '^', 8);
1950	RefUnits(typeitem, specnum, low, high, units);
1951	units := LowerCase(units);
1952	if units = '' then units := ' ';
1953	end
1954	else
1955	begin
1956	specimen := ''; low := ''; high := ''; units := '';
1957	end;
1958	aTitle := filetype + '^' + typeitem + '^' + aListView.Items[j].Caption + '^' +
1959	specimen + '^' + low + '^' + high + '^' + units;
1960	MakeLineSeries(newchart, aTitle, filetype, lcnt, ncnt, true)
1961	end;
1962	if section = 'top' then
1963	begin
1964	pnlDatelineTop.Align := alBottom;
1965	pnlDatelineTop.Height := 5;
1966	scrlTop.Align := alClient;
1967	pnlDatelineTop.Visible := false;
1968	end
1969	else
1970	begin
1971	pnlDatelineBottom.Align := alBottom;
1972	pnlDatelineBottom.Height := 5;
1973	scrlBottom.Align := alClient;
1974	pnlDatelineBottom.Visible := false;
1975	end;
1976	with newchart do
1977	begin
1978	if btnChangeSettings.Tag = 1 then
1979	LeftAxis.Title.Caption := 'StdDev';
1980	Visible := true;
1981	end;
1982	end
1983	else if anylines then
1984	begin
1985	pcnt := 0; gcnt := 0; vcnt := 0; lcnt := 0; ncnt := 0; bcnt := 0; acnt := 0;
1986	cnt := 0;
1987	for j := 0 to aListView.Items.Count - 1 do
1988	if aListView.Items[j].Selected then
1989	begin
1990	aGraphItem := TGraphItem(aListView.Items.Item[j].SubItems.Objects[3]);
1991	filetype := Piece(aGraphItem.Values, '^', 1);
1992	if filetype = '120.5' then
1993	begin
1994	cnt := BIG_NUMBER;
1995	break;
1996	end;
1997	if filetype = '63' then
1998	cnt := cnt + 1;
1999	if cnt > 1 then
2000	break;
2001	end;
2002	singlelabtest := cnt = 1;
2003	for j := 0 to aListView.Items.Count - 1 do
2004	if aListView.Items[j].Selected then
2005	begin
2006	aGraphItem := TGraphItem(aListView.Items.Item[j].SubItems.Objects[3]);
2007	filetype := Piece(aGraphItem.Values, '^', 1);
2008	typeitem := Piece(aGraphItem.Values, '^', 2);
2009	if (filetype = '63') and (lstData.Items.Count > 0) then //***********
2010	begin
2011	checkdata := '';
2012	for i := 0 to lstData.Items.Count - 1 do
2013	begin
2014	checkdata := lstData.Items[i];
2015	if (Piece(checkdata, '^', 1) = '63') and (Piece(checkdata, '^', 2) = typeitem) then
2016	break;
2017	end;
2018	specnum := Piece(checkdata, '^', 7);
2019	specimen := Piece(checkdata, '^', 8);
2020	RefUnits(typeitem, specnum, low, high, units);
2021	units := LowerCase(units);
2022	if units = '' then units := ' ';
2023	end
2024	else
2025	begin
2026	specimen := ''; low := ''; high := ''; units := '';
2027	end;
2028	aTitle := filetype + '^' + typeitem + '^' + aListView.Items[j].Caption + '^' +
2029	specimen + '^' + low + '^' + high + '^' + units;
2030	graphtype := GraphTypeNum(filetype);
2031	if graphtype = 1 then
2032	begin
2033	if btnChangeSettings.Tag = 1 then
2034	newchart.LeftAxis.Title.Caption := 'StdDev'
2035	else
2036	newchart.LeftAxis.Title.Caption := units;
2037	if singlelabtest then
2038	splGraphs.Tag := 1
2039	else
2040	splGraphs.Tag := 0;
2041	MakeLineSeries(newchart, aTitle, filetype, lcnt, ncnt, true);
2042	end
2043	else if section = 'top' then
2044	MakeDateline(section, aTitle, filetype, chartDatelineTop, graphtype, bcnt, pcnt, gcnt, vcnt, acnt)
2045	else
2046	MakeDateline(section, aTitle, filetype, chartDatelineBottom, graphtype, bcnt, pcnt, gcnt, vcnt, acnt);
2047	end;
2048	if section = 'top' then
2049	begin
2050	scrlTop.Align := alTop;
2051	pnlDatelineTop.Align := alBottom;
2052	pnlDatelineTop.Height := pnlScrollTopBase.Height div 2;
2053	scrlTop.Align := alClient;
2054	pnlDatelineTop.Visible := true;
2055	end
2056	else
2057	begin
2058	scrlBottom.Align := alTop;
2059	pnlDatelineBottom.Align := alBottom;
2060	pnlDatelineBottom.Height := pnlScrollBottomBase.Height div 2;
2061	scrlBottom.Align := alClient;
2062	pnlDatelineBottom.Visible := true;
2063	end;
2064	with newchart do
2065	begin
2066	if btnChangeSettings.Tag = 1 then
2067	LeftAxis.Title.Caption := 'StdDev';
2068	Visible := true;
2069	end;
2070	end;
2071	if (FGraphSetting.HighTime = FGraphSetting.LowTime)
2072	or (lcnt = 1) or (pcnt = 1) or (bcnt = 1) or (acnt = 1) or (vcnt = 1) then
2073	begin
2074	FGraphSetting.HighTime := FGraphSetting.HighTime + 1;
2075	FGraphSetting.LowTime := FGraphSetting.LowTime - 1;
2076	chartDatelineTop.LeftAxis.Minimum := chartDatelineTop.LeftAxis.Minimum - 0.5;
2077	chartDatelineTop.LeftAxis.Maximum := chartDatelineTop.LeftAxis.Maximum + 0.5;
2078	chartDatelineBottom.LeftAxis.Minimum := chartDatelineBottom.LeftAxis.Minimum - 0.5;
2079	chartDatelineBottom.LeftAxis.Maximum := chartDatelineBottom.LeftAxis.Maximum + 0.5;
2080	end;
2081	AdjustTimeframe;
2082	if chartDatelineTop.Visible then chartDatelineTop.ZoomPercent(ZOOM_PERCENT);
2083	if chartDatelineBottom.Visible then chartDatelineBottom.ZoomPercent(ZOOM_PERCENT);
2084	if FNonNumerics then
2085	if section = 'top' then pnlItemsTop.Tag := 1
2086	else pnlItemsBottom.Tag := 1;
2087	end;
2088
2089	function TfrmGraphs.PortionSize(lcnt, pcnt, gcnt, vcnt, bcnt, acnt: integer): double;
2090	var
2091	etotal, evalue, dvalue, value: double;
2092	begin
2093	dvalue := (gcnt + vcnt + acnt);
2094	evalue := (pcnt + bcnt) / 2;
2095	etotal := dvalue + evalue;
2096	if etotal > 0 then
2097	begin
2098	value := lcnt / etotal;
2099	if value > 4 then Result := 0.2
2100	else if etotal < 5 then Result := 0.2
2101	else if value < 0.25 then Result := 0.8
2102	else if value < 0.4 then Result := 0.6
2103	else Result := 0.5;
2104	end
2105	else
2106	Result := 0;
2107	end;
2108
2109	procedure TfrmGraphs.MakeDateline(section, aTitle, aFileType: string; aChart: TChart; graphtype: integer;
2110	var bcnt, pcnt, gcnt, vcnt, acnt: integer);
2111	begin
2112	aChart.LeftAxis.Automatic := true;
2113	aChart.LeftAxis.Visible := true;
2114	//if graphtype = 4 then graphtype := 2; // makes all points into bars
2115	case graphtype of
2116	2: MakeBarSeries(aChart, aTitle, aFileType, bcnt);
2117	3: MakeVisitGanttSeries(aChart, aTitle, aFileType, vcnt);
2118	4: MakePointSeries(aChart, aTitle, aFileType, pcnt);
2119	5: MakeArrowSeries(aChart, aTitle, aFileType, acnt);
2120	6: MakeGanttSeries(aChart, aTitle, aFileType, gcnt);
2121	7: MakeAGanttSeries(aChart, aTitle, aFileType, gcnt);
2122	8: MakeManyGanttSeries(aChart, aTitle, aFileType, gcnt);
2123	9: MakeWeightedArrowSeries(aChart, aTitle, aFileType, acnt);
2124	10: MakeWeightedGanttSeries(aChart, aTitle, aFileType, gcnt);
2125	end;
2126	end;
2127
2128	procedure TfrmGraphs.SizeTogether(onlylines, nolines, anylines: Boolean; aScroll: TScrollBox;
2129	aChart: TChart; aPanel, aPanelBase: TPanel; portion: Double);
2130	begin
2131	if onlylines then //top &bottom
2132	begin
2133	aScroll.Align := alTop;
2134	aScroll.Height := 1;
2135	aChart.Visible := false;
2136	aPanel.Align := alClient;
2137	aPanel.Visible := true;
2138	end
2139	else if nolines then
2140	begin
2141	aPanel.Align := alBottom;
2142	aPanel.Height := 5;
2143	aScroll.Align := alClient;
2144	aPanel.Visible := false;
2145	if btnChangeSettings.Tag = 1 then
2146	aChart.LeftAxis.Title.Caption := 'StdDev';
2147	end
2148	else if anylines then
2149	begin
2150	aScroll.Align := alTop;
2151	aPanel.Align := alBottom;
2152	aPanel.Height := round(aPanelBase.Height * portion);
2153	if aPanel.Height < 60 then
2154	if aPanelBase.Height > 100 then aPanel.Height := 60; //***
2155	aScroll.Align := alClient;
2156	aPanel.Visible := true;
2157	if btnChangeSettings.Tag = 1 then
2158	aChart.LeftAxis.Title.Caption := 'StdDev';
2159	end;
2160	end;
2161
2162	function TfrmGraphs.Vfactor(aTitle: string): double; // returns first numbers in string
2163	var
2164	firstnum: boolean;
2165	i: integer;
2166	vfactor: string;
2167	begin
2168	vfactor := '';
2169	firstnum := false;
2170	for i := 0 to length(aTitle) - 1 do
2171	if IsDelimiter('1234567890.', aTitle, i) then
2172	begin
2173	vfactor := vfactor + aTitle[i];
2174	firstnum := true;
2175	end
2176	else
2177	if firstnum = true then break;
2178	Result := strtofloatdef(vfactor, 1);
2179	end;
2180
2181	function TfrmGraphs.NextColor(aCnt: integer): TColor;
2182	begin
2183	case (aCnt mod NUM_COLORS) of
2184	1: Result := clRed;
2185	2: Result := clBlue;
2186	3: Result := clYellow;
2187	4: Result := clGreen;
2188	5: Result := clFuchsia;
2189	6: Result := clMoneyGreen;
2190	7: Result := clOlive;
2191	8: Result := clLime;
2192	9: Result := clMedGray;
2193	10: Result := clNavy;
2194	11: Result := clAqua;
2195	12: Result := clGray;
2196	13: Result := clSkyBlue;
2197	14: Result := clTeal;
2198	15: Result := clBlack;
2199	0: Result := clPurple;
2200	16: Result := clMaroon;
2201	17: Result := clCream;
2202	18: Result := clSilver;
2203	else
2204	Result := clWhite;
2205	end;
2206	end;
2207
2208
2209	procedure TfrmGraphs.mnuPopGraphSwapClick(Sender: TObject);
2210	var
2211	tempcheck: boolean;
2212	bottomview, i, j, topview: integer;
2213	typeitem: string;
2214	aGraphItem: TGraphItem;
2215	begin
2216	FFirstClick := true;
2217	if (lvwItemsTop.SelCount = 0) and (lvwItemsBottom.SelCount = 0) then exit;
2218	topview := cboViewsTop.ItemIndex;
2219	bottomview := cboViewsBottom.ItemIndex;
2220	HideGraphs(true);
2221	with chkDualViews do
2222	if not Checked then
2223	begin
2224	Checked := true;
2225	Click;
2226	end;
2227	tempcheck := chkItemsTop.Checked;
2228	chkItemsTop.Checked := chkItemsBottom.Checked;
2229	chkItemsBottom.Checked := tempcheck;
2230	pnlBottom.Height := pnlMain.Height - pnlBottom.Height;
2231	lstScratchSwap.Items.Clear;
2232	if topview < 1 then
2233	with lvwItemsTop do
2234	for i := 0 to Items.Count - 1 do
2235	if Items[i].Selected then
2236	begin
2237	aGraphItem := TGraphItem(Items.Item[i].SubItems.Objects[3]);
2238	lstScratchSwap.Items.Add(aGraphItem.Values);
2239	end;
2240	if bottomview > 0 then
2241	begin
2242	cboViewsTop.ItemIndex := bottomview;
2243	cboViewsTopChange(self);
2244	end
2245	else
2246	begin
2247	cboViewsTop.ItemIndex := -1;
2248	cboViewsTop.Text := '';
2249	lvwItemsTop.ClearSelection;
2250	with lvwItemsBottom do
2251	for i := 0 to Items.Count - 1 do
2252	if Items[i].Selected then
2253	begin
2254	aGraphItem := TGraphItem(Items.Item[i].SubItems.Objects[3]);
2255	typeitem := Pieces(aGraphItem.Values, '^', 1, 2);
2256	for j := 0 to lvwItemsTop.Items.Count - 1 do
2257	begin
2258	aGraphItem := TGraphItem(lvwItemsTop.Items[j].SubItems.Objects[3]);
2259	if typeitem = Pieces(aGraphItem.Values, '^', 1, 2) then
2260	begin
2261	lvwItemsTop.Items[j].Selected := true;
2262	break;
2263	end;
2264	end;
2265	end;
2266	lvwItemsTopClick(self);
2267	end;
2268	if topview > 0 then
2269	begin
2270	cboViewsBottom.ItemIndex := topview;
2271	cboViewsBottomChange(self);
2272	end
2273	else
2274	begin
2275	cboViewsBottom.ItemIndex := -1;
2276	cboViewsBottom.Text := '';
2277	lvwItemsBottom.ClearSelection;
2278	with lstScratchSwap do
2279	for i := 0 to Items.Count - 1 do
2280	for j := 0 to lvwItemsBottom.Items.Count - 1 do
2281	begin
2282	aGraphItem := TGraphItem(lvwItemsBottom.Items.Item[j].SubItems.Objects[3]);
2283	if aGraphItem.Values = Items[i] then
2284	begin
2285	lvwItemsBottom.Items[j].Selected := true;
2286	break;
2287	end;
2288	end;
2289	lvwItemsBottomClick(self);
2290	end;
2291	lstScratchSwap.Items.Clear;
2292	HideGraphs(false);
2293	end;
2294
2295	procedure TfrmGraphs.mnuPopGraphSplitClick(Sender: TObject);
2296	var
2297	i: integer;
2298	typeitem, typenum: string;
2299	aGraphItem: TGraphItem;
2300	begin
2301	FFirstClick := true;
2302	if (lvwItemsTop.SelCount = 0) and (lvwItemsBottom.SelCount = 0) then exit;
2303	HideGraphs(true);
2304	with chkDualViews do
2305	if not Checked then
2306	begin
2307	Checked := true;
2308	Click;
2309	end;
2310	with cboViewsTop do
2311	if ItemIndex > -1 then
2312	begin
2313	ItemIndex := -1;
2314	Text := '';
2315	end;
2316	with cboViewsBottom do
2317	if ItemIndex > -1 then
2318	begin
2319	ItemIndex := -1;
2320	Text := '';
2321	end;
2322	chkItemsTop.Checked := true;
2323	chkItemsBottom.Checked := false;
2324	pnlBottom.Height := pnlMain.Height - pnlBottom.Height;
2325	lstScratchSwap.Items.Clear;
2326	with lvwItemsTop do
2327	for i := 0 to Items.Count - 1 do
2328	if Items[i].Selected then
2329	begin
2330	aGraphItem := TGraphItem(Items.Item[i].SubItems.Objects[3]);
2331	typeitem := Pieces(aGraphItem.Values, '^', 1, 2);
2332	lstScratchSwap.Items.Add(typeitem);
2333	end;
2334	with lvwItemsBottom do
2335	for i := 0 to Items.Count - 1 do
2336	if Items[i].Selected then
2337	begin
2338	aGraphItem := TGraphItem(Items.Item[i].SubItems.Objects[3]);
2339	typeitem := Pieces(aGraphItem.Values, '^', 1, 2);
2340	lstScratchSwap.Items.Add(typeitem);
2341	end;
2342	lvwItemsTop.ClearSelection;
2343	lvwItemsBottom.ClearSelection;
2344	with lstScratchSwap do
2345	for i := 0 to Items.Count - 1 do
2346	begin
2347	typeitem := Items[i];
2348	typenum := Piece(typeitem, '^', 1);
2349	if (typenum = '63') or (typenum = '120.5') then
2350	SelectItem(lvwItemsTop, typeitem)
2351	else
2352	SelectItem(lvwItemsBottom, typeitem);
2353	end;
2354	lvwItemsTopClick(self);
2355	lvwItemsBottomClick(self);
2356	lstScratchSwap.Items.Clear;
2357	HideGraphs(false);
2358	end;
2359
2360	procedure TfrmGraphs.SelectItem(aListView: TListView; typeitem: string);
2361	var
2362	i: integer;
2363	aGraphItem: TGraphItem;
2364	begin
2365	with aListView do
2366	for i := 0 to Items.Count - 1 do
2367	begin
2368	aGraphItem := TGraphItem(Items.Item[i].SubItems.Objects[3]);
2369	if typeitem = Pieces(aGraphItem.Values, '^', 1, 2) then
2370	Items[i].Selected := true;
2371	end;
2372	end;
2373
2374	procedure TfrmGraphs.mnuPopGraphLinesClick(Sender: TObject);
2375	begin
2376	with FGraphSetting do Lines := not Lines;
2377	ChangeStyle;
2378	end;
2379
2380	procedure TfrmGraphs.mnuPopGraph3DClick(Sender: TObject);
2381	begin
2382	with FGraphSetting do View3D := not View3D;
2383	ChangeStyle;
2384	end;
2385
2386	procedure TfrmGraphs.mnuPopGraphValuesClick(Sender: TObject);
2387	begin
2388	with FGraphSetting do Values := not Values;
2389	ChangeStyle;
2390	end;
2391
2392	procedure TfrmGraphs.mnuPopGraphSortClick(Sender: TObject);
2393	begin
2394	with FGraphSetting do
2395	begin
2396	if SortColumn = 1 then SortColumn := 0
2397	else SortColumn := 1;
2398	mnuPopGraphSort.Checked := SortColumn = 1;
2399	if not FItemsSortedTop then
2400	begin
2401	lvwItemsTopColumnClick(lvwItemsTop, lvwItemsTop.Column[0]);
2402	FItemsSortedTop := true;
2403	end;
2404	if not FItemsSortedBottom then
2405	begin
2406	lvwItemsBottomColumnClick(lvwItemsBottom, lvwItemsBottom.Column[0]);
2407	FItemsSortedBottom := true;
2408	end;
2409	if SortColumn > 0 then
2410	begin
2411	lvwItemsTopColumnClick(lvwItemsTop, lvwItemsTop.Column[SortColumn]);
2412	lvwItemsBottomColumnClick(lvwItemsBottom, lvwItemsBottom.Column[SortColumn]);
2413	FItemsSortedTop := false;
2414	FItemsSortedBottom := false;
2415	end;
2416	end;
2417	end;
2418
2419	procedure TfrmGraphs.mnuPopGraphClearClick(Sender: TObject);
2420	begin
2421	with FGraphSetting do
2422	begin
2423	ClearBackground := not ClearBackground;
2424	if ClearBackground then Gradient := false;
2425	end;
2426	ChangeStyle;
2427	// redisplay if nonnumericonly graph exists
2428	if pnlItemsTop.Tag = 1 then lvwItemsTopClick(self);
2429	if pnlItemsBottom.Tag = 1 then lvwItemsBottomClick(self);
2430	end;
2431
2432	procedure TfrmGraphs.mnuPopGraphHorizontalClick(Sender: TObject);
2433	begin
2434	with FGraphSetting do
2435	begin
2436	HorizontalZoom := not HorizontalZoom;
2437	mnuPopGraphHorizontal.Checked := HorizontalZoom;
2438	if not HorizontalZoom then mnuPopGraphResetClick(self);
2439	end;
2440	end;
2441
2442	procedure TfrmGraphs.mnuPopGraphVerticalClick(Sender: TObject);
2443	begin
2444	with FGraphSetting do
2445	begin
2446	VerticalZoom := not VerticalZoom;
2447	mnuPopGraphVertical.Checked := VerticalZoom;
2448	if not VerticalZoom then mnuPopGraphResetClick(self);
2449	end;
2450	end;
2451
2452	procedure TfrmGraphs.mnuPopGraphDatesClick(Sender: TObject);
2453	begin
2454	with FGraphSetting do Dates := not Dates;
2455	ChangeStyle;
2456	end;
2457
2458	procedure TfrmGraphs.mnuPopGraphDualViewsClick(Sender: TObject);
2459	begin
2460	chkDualViews.Checked := not chkDualViews.Checked;
2461	chkDualViewsClick(self);
2462	end;
2463
2464	procedure TfrmGraphs.mnuPopGraphSeparate1Click(Sender: TObject);
2465	begin
2466	with mnuPopGraphSeparate1 do
2467	Checked := not Checked;
2468	with chkItemsTop do
2469	begin
2470	Checked := mnuPopGraphSeparate1.Checked;
2471	Click;
2472	end;
2473	with chkItemsBottom do
2474	begin
2475	Checked := mnuPopGraphSeparate1.Checked;
2476	Click;
2477	end;
2478	end;
2479
2480	procedure TfrmGraphs.mnuPopGraphGradientClick(Sender: TObject);
2481	begin
2482	with FGraphSetting do
2483	begin
2484	Gradient := not Gradient;
2485	if Gradient then ClearBackground := false;
2486	end;
2487	ChangeStyle;
2488	end;
2489
2490	procedure TfrmGraphs.mnuPopGraphHintsClick(Sender: TObject);
2491	begin
2492	with FGraphSetting do
2493	Hints := not Hints;
2494	ChangeStyle;
2495	end;
2496
2497	procedure TfrmGraphs.mnuPopGraphLegendClick(Sender: TObject);
2498	begin
2499	with FGraphSetting do Legend := not Legend;
2500	ChangeStyle;
2501	end;
2502
2503	procedure TfrmGraphs.ChartStyle(aChart: TChart);
2504	var
2505	j: integer;
2506	begin
2507	with aChart do
2508	begin
2509	View3D := FGraphSetting.View3D;
2510	Chart3DPercent := 10;
2511	AllowZoom := FGraphSetting.HorizontalZoom;
2512	Gradient.Visible := FGraphSetting.Gradient;
2513	Legend.Visible := FGraphSetting.Legend;
2514	HideDates(aChart);
2515	pnlHeader.Visible := pnlInfo.Visible;
2516	if FGraphSetting.ClearBackground then
2517	begin
2518	Color := clWindow;
2519	Legend.Color := clWindow;
2520	pnlBlankTop.Color := clWindow;
2521	pnlBlankBottom.Color := clWindow;
2522	end
2523	else
2524	begin
2525	Color := clBtnFace;
2526	Legend.Color := clCream;
2527	pnlBlankTop.Color := clBtnFace;
2528	pnlBlankBottom.Color := clBtnFace;
2529	end;
2530	for j := 0 to SeriesCount - 1 do
2531	begin
2532	if Series[j] is TLineSeries then
2533	with (Series[j] as TLineSeries) do
2534	begin
2535	Marks.Visible := FGraphSetting.Values;
2536	LinePen.Visible := FGraphSetting.Lines;
2537	end;
2538	if Series[j] is TPointSeries then
2539	with (Series[j] as TPointSeries) do
2540	begin
2541	Marks.Visible := FGraphSetting.Values;
2542	LinePen.Visible := FGraphSetting.Lines;
2543	end;
2544	if Series[j] is TBarSeries then
2545	with (Series[j] as TBarSeries) do
2546	begin
2547	Marks.Visible := FGraphSetting.Values;
2548	end;
2549	if Series[j] is TArrowSeries then
2550	with (Series[j] as TArrowSeries) do
2551	begin
2552	Marks.Visible := FGraphSetting.Values;
2553	end;
2554	if Series[j] is TGanttSeries then
2555	with (Series[j] as TGanttSeries) do
2556	begin
2557	Marks.Visible := FGraphSetting.Values;
2558	LinePen.Visible := FGraphSetting.Lines;
2559	end;
2560	end;
2561	end;
2562	end;
2563
2564	procedure TfrmGraphs.ChangeStyle;
2565	var
2566	i: integer;
2567	ChildControl: TControl;
2568	OriginalColor, ClearColor: TColor;
2569	begin
2570	OriginalColor := pnlItemsTopInfo.Color;
2571	ClearColor := clWindow;
2572	for i := 0 to scrlTop.ControlCount - 1 do
2573	begin
2574	ChildControl := scrlTop.Controls[i];
2575	ChartStyle(ChildControl as TChart);
2576	end;
2577	for i := 0 to scrlBottom.ControlCount - 1 do
2578	begin
2579	ChildControl := scrlBottom.Controls[i];
2580	ChartStyle(ChildControl as TChart);
2581	end;
2582	if pnlDateLineTop.Visible then // not visible when separate graphs
2583	ChartStyle(chartDateLineTop);
2584	if pnlDateLineBottom.Visible then
2585	ChartStyle(chartDateLineBottom);
2586	if FGraphSetting.ClearBackground then
2587	begin
2588	chartDatelineTop.Color := ClearColor;
2589	chartDatelineTop.Legend.Color := ClearColor;
2590	pnlDatelineTopSpacer.Color := ClearColor;
2591	scrlTop.Color := ClearColor;
2592	pnlTopRightPad.Color := ClearColor;
2593	pnlScrollTopBase.Color := ClearColor;
2594	pnlBlankTop.Color := ClearColor;
2595	chartDatelineBottom.Color := ClearColor;
2596	chartDatelineBottom.Legend.Color := ClearColor;
2597	pnlDatelineBottomSpacer.Color := ClearColor;
2598	scrlBottom.Color := ClearColor;
2599	pnlBottomRightPad.Color := ClearColor;
2600	pnlScrollBottomBase.Color := ClearColor;
2601	pnlBlankBottom.Color := ClearColor;
2602	end
2603	else
2604	begin
2605	chartDatelineTop.Color := OriginalColor;
2606	chartDatelineTop.Legend.Color := clCream;
2607	pnlDatelineTopSpacer.Color := OriginalColor;
2608	scrlTop.Color := OriginalColor;
2609	pnlTopRightPad.Color := OriginalColor;
2610	pnlScrollTopBase.Color := OriginalColor;
2611	pnlBlankTop.Color := OriginalColor;
2612	chartDatelineBottom.Color := OriginalColor;
2613	chartDatelineBottom.Legend.Color := clCream;
2614	pnlDatelineBottomSpacer.Color := OriginalColor;
2615	scrlBottom.Color := OriginalColor;
2616	pnlBottomRightPad.Color := OriginalColor;
2617	pnlScrollBottomBase.Color := OriginalColor;
2618	pnlBlankBottom.Color := OriginalColor;
2619	end;
2620	mnuPopGraphLines.Checked := FGraphSetting.Lines;
2621	mnuPopGraph3D.Checked := FGraphSetting.View3D;
2622	mnuPopGraphValues.Checked := FGraphSetting.Values;
2623	mnuPopGraphDates.Checked := FGraphSetting.Dates;
2624	mnuPopGraphFixed.Checked := FGraphSetting.FixedDateRange;
2625	mnuPopGraphGradient.Checked := FGraphSetting.Gradient;
2626	mnuPopGraphHints.Checked := FGraphSetting.Hints;
2627	mnuPopGraphStayOnTop.Checked := FGraphSetting.StayOnTop;
2628	mnuPopGraphLegend.Checked := FGraphSetting.Legend;
2629	mnuPopGraphSort.Checked := FGraphSetting.SortColumn = 1;
2630	mnuPopGraphClear.Checked := FGraphSetting.ClearBackground;
2631	mnuPopGraphVertical.Checked := FGraphSetting.VerticalZoom;
2632	mnuPopGraphHorizontal.Checked := FGraphSetting.HorizontalZoom;
2633	end;
2634
2635	procedure TfrmGraphs.chartBaseClickSeries(Sender: TCustomChart; Series: TChartSeries;
2636	ValueIndex: Integer; Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
2637	var
2638	dttm, seriestitle, textvalue, textvalue1, textvalue2, typename, typenum: string;
2639	begin
2640	timHintPause.Enabled := false;
2641	InactivateHint;
2642	FGraphClick := Sender;
2643	FGraphSeries := Series;
2644	FGraphValueIndex := ValueIndex;
2645	chartDateLineTop.Tag := 1; // indicates a series click
2646	if (Series is TGanttSeries) then
2647	begin
2648	FDate1 := (Series as TGanttSeries).StartValues[ValueIndex];
2649	FDate2 := (Series as TGanttSeries).EndValues[ValueIndex];
2650	end
2651	else
2652	begin
2653	FDate1 := Series.XValue[ValueIndex];
2654	FDate2 := FDate1;
2655	end;
2656	seriestitle := Series.Title;
2657	if Button <> mbRight then
2658	begin
2659	textvalue := ValueText(Sender, Series, ValueIndex);
2660	dttm := Piece(textvalue, '^', 3);
2661	if copy(textvalue, length(textvalue) - 5, length(textvalue)) = ' 00:00' then
2662	dttm := Pieces(dttm, ' ', 1, 3);
2663	textvalue1 := Piece(textvalue, '^', 2) + ' ' + dttm;
2664	textvalue2 := Piece(textvalue, '^', 4) + ' ' + Piece(textvalue, '^', 5);
2665	typenum := trim(Piece(textvalue, '^', 1));
2666	typename := Piece(textvalue, '^', 2);
2667	AllTypeDate(typenum, typename, textvalue1, textvalue2, FDate1, FDate2);
2668	end
2669	else
2670	begin
2671	mnuPopGraphIsolate.Enabled := true;
2672	if pnlTop.Tag = 1 then
2673	mnuPopGraphIsolate.Caption := 'Move - ' + seriestitle + ' - from Top to Bottom'
2674	else
2675	mnuPopGraphIsolate.Caption := 'Move - ' + seriestitle + ' - from Bottom to Top';
2676	scrlTop.Hint := 'Details - for ' + seriestitle + ' for ' +
2677	FormatDateTime('mmm d, yyyy h:nn am/pm', FDate1);
2678	scrlTop.Tag := ValueIndex + 1;
2679	mnuPopGraphIsolate.Hint := seriestitle;
2680	mnuPopGraphRemove.Enabled := true;
2681	mnuPopGraphRemove.Caption := 'Remove - ' + seriestitle;
2682	mnuPopGraphDetails.Caption := 'Details - ' + seriestitle;
2683	end;
2684	FMouseDown := false;
2685	end;
2686
2687	procedure TfrmGraphs.AllTypeDate(aType, aTypeName, firstline, secondline: string; aDate, aDate2: double);
2688	var
2689	i: integer;
2690	dttm, datax, datex1, datex2, fmdate1, fmdate2, newdata, newline, oldline, spacer, titlemsg: string;
2691	dt1, dt2, dtdata, dtdata1, dtdata2: double;
2692	tmpOtherList, templist: TStringList;
2693	begin
2694	Screen.Cursor := crHourGlass;
2695	tmpOtherList := TStringList.Create;
2696	templist := TStringList.Create;
2697	datex1 := floattostr(DateTimeToFMDateTime(aDate));
2698	datex1 := Piece(datex1, '.', 1);
2699	if aDate <> aDate2 then
2700	datex2 := Piece(floattostr(DateTimeToFMDateTime(aDate2)), '.', 1) + '.23595959'
2701	else
2702	datex2 := datex1 + '.23595959';
2703	dt1 := strtofloatdef(datex1, BIG_NUMBER);
2704	dt2 := strtofloatdef(datex2, BIG_NUMBER);
2705	CheckToAddData(lvwItemsTop, 'top', aType); // if type is not loaded - load data
2706	for i := 0 to lstData.Items.Count - 1 do
2707	begin
2708	datax := lstData.Items[i];
2709	if Piece(datax, '^', 1) = aType then
2710	begin
2711	if (length(Piece(datax, '^', 4))> 0) then // date/times of episodes
2712	begin
2713	dtdata1 := strtofloatdef(Piece(datax, '^', 3), -1);
2714	fmdate1 := FormatFMDateTime('mm/dd/yy hh:nn', dtdata1);
2715	if copy(fmdate1, length(fmdate1) - 5, length(fmdate1)) = ' 00:00' then
2716	fmdate1 := copy(fmdate1, 1, length(fmdate1) - 5) + ' ';
2717	dtdata2 := strtofloatdef(Piece(datax, '^', 4), -1);
2718	fmdate2 := FormatFMDateTime('mm/dd/yy hh:nn', dtdata2);
2719	if copy(fmdate2, length(fmdate2) - 5, length(fmdate2)) = ' 00:00' then
2720	fmdate2 := copy(fmdate2, 1, length(fmdate2) - 5) + ' ';
2721	if (dtdata2 > dt1) and (dtdata1 < dt2) then
2722	begin
2723	newdata := Piece(datax, '^', 3) + '^' +
2724	Piece(datax, '^', 2) + '^' +
2725	fmdate1 + ' - ' +
2726	fmdate2 + '^' +
2727	ItemName(aType, Piece(datax, '^', 2)) + '^' +
2728	Piece(datax, '^', 5);
2729	tmpOtherList.Add(MixedCase(newdata));
2730	end;
2731	end
2732	else
2733	begin
2734	dtdata := strtofloatdef(Piece(datax, '^', 3), -1);
2735	if (dtdata >= dt1) and (dtdata < dt2) then
2736	begin
2737	if length(Piece(Piece(datax, '^', 3), '.', 2)) > 0 then
2738	dttm := FormatFMDateTime('mm/dd/yy hh:nn', dtdata)
2739	else
2740	dttm := FormatFMDateTime('mm/dd/yy', dtdata);
2741	newdata := Piece(datax, '^', 3) + '^' +
2742	Piece(datax, '^', 2) + '^' +
2743	Piece(datax, '^', 5) + '^' +
2744	dttm + '^' +
2745	ItemName(aType, Piece(datax, '^', 2));
2746	tmpOtherList.Add(MixedCase(newdata));
2747	end;
2748	end;
2749	end;
2750	end;
2751	with tmpOtherList do
2752	begin
2753	Sort;
2754	for i := Count - 1 downto 0 do
2755	begin
2756	newline := '';
2757	oldline := tmpOtherList[i];
2758	newline := Piece(oldline, '^', 4) + ' ' +
2759	Piece(oldline, '^', 5);
2760	spacer := Copy(BIG_SPACES, 1, 40 - length(newline));
2761	newline := newline + spacer + ' ' +
2762	Piece(oldline, '^', 3);
2763	templist.Add(newline);
2764	end;
2765	Clear;
2766	Assign(templist);
2767	if aDate <> aDate2 then
2768	titlemsg := aTypeName + ' occurences for ' + FormatDateTime('mmm d, yyyy', aDate) +
2769	' - ' + FormatDateTime('mmm d, yyyy', aDate2)
2770	else
2771	titlemsg := aTypeName + ' occurences for ' + FormatDateTime('mmm d, yyyy', aDate);
2772	Insert(0, firstline);
2773	Insert(1, secondline);
2774	Insert(2, '');
2775	Insert(3, 'All ' + titlemsg + ':');
2776	Insert(4, '');
2777	Insert(0, TXT_REPORT_DISCLAIMER);
2778	Insert(1, '');
2779	ReportBox(tmpOtherList, titlemsg, true);
2780	end;
2781	tmpOtherList.Free;
2782	templist.Free;
2783	Screen.Cursor := crDefault;
2784	end;
2785
2786
2787	procedure TfrmGraphs.ItemDateRange(Sender: TCustomChart);
2788	var
2789	bpnotdone, ok: boolean;
2790	i, j: integer;
2791	prevtype, results, seriestitle, seriestype, spacer, textvalue, typenum: string;
2792	tmpOtherList: TStringList;
2793	begin
2794	Screen.Cursor := crHourGlass;
2795	prevtype := '';
2796	tmpOtherList := TStringList.Create;
2797	with tmpOtherList do
2798	begin
2799	Add('Date Range: ' + cboDateRange.Text);
2800	Add('Selected Items from ' +
2801	FormatDateTime('mm/dd/yy', FGraphSetting.LowTime) + ' to ' +
2802	FormatDateTime('mm/dd/yy', FGraphSetting.HighTime));
2803	Add('');
2804	end;
2805	bpnotdone := true;
2806	for i := 0 to Sender.SeriesCount - 1 do
2807	begin
2808	if Sender.Series[i].Count > 0 then
2809	begin
2810	textvalue := ValueText(Sender, Sender.Series[i], 0);
2811	seriestype := Piece(textvalue, '^', 2);
2812	if (seriestype <> '') and (seriestype <> prevtype) then
2813	begin
2814	tmpOtherList.Add(' ' + seriestype); // type
2815	prevtype := seriestype;
2816	end;
2817	end;
2818	ok := true;
2819	seriestitle := Sender.Series[i].Title;
2820	if seriestitle = 'Blood Pressure' then
2821	if bpnotdone = false then ok := false;
2822	if ok then
2823	begin
2824	for j := 0 to Sender.Series[i].Count - 1 do
2825	begin
2826	textvalue := ValueText(Sender, Sender.Series[i], j);
2827	seriestitle := Piece(textvalue, '^', 4);
2828	typenum := Piece(textvalue, '^', 1);
2829	if (typenum = '120.5') and (seriestitle = 'Blood Pressure') then bpnotdone := false;
2830	if length(typenum) > 0 then
2831	begin
2832	spacer := Copy(BIG_SPACES, 1, 30 - length(seriestitle));
2833	results := seriestitle + ': ' + //spacer +
2834	Piece(textvalue, '^', 5); //LowerCase(Piece(textvalue, '^', 5));
2835	spacer := Copy(BIG_SPACES, 1, 40 - length(results));
2836	results := results + ' ' + spacer + Piece(textvalue, '^', 6);
2837	if copy(results, length(results) - 5, length(results)) = ' 00:00' then
2838	results := copy(results, 1, length(results) - 5);
2839	tmpOtherList.Add(results); // item occurrence
2840	end;
2841	end;
2842	end;
2843	end; // same items are not being sorted by date
2844	if tmpOtherList.Count > 0 then
2845	begin
2846	tmpOtherList.Insert(0, TXT_REPORT_DISCLAIMER);
2847	tmpOtherList.Insert(1, '');
2848	ReportBox(tmpOtherList, 'Selected Items from Graph', true);
2849	end;
2850	tmpOtherList.Free;
2851	FMouseDown := false;
2852	Screen.Cursor := crDefault;
2853	end;
2854
2855	procedure TfrmGraphs.mnuPopGraphIsolateClick(Sender: TObject);
2856	var
2857	i, j, selnum: integer;
2858	aSection, aOtherSection, typeitem: string;
2859	aGraphItem: TGraphItem;
2860	aListView, aOtherListView: TListView;
2861	begin
2862	FFirstClick := true;
2863	cboViewsTop.ItemIndex := -1;
2864	cboViewsTop.Text := '';
2865	cboViewsBottom.ItemIndex := -1;
2866	cboViewsBottom.Text := '';
2867	if pnlTop.Tag = 1 then
2868	begin
2869	aListView := lvwItemsTop;
2870	aOtherListView := lvwItemsBottom;
2871	aSection := 'top';
2872	aOtherSection := 'bottom';
2873	end
2874	else
2875	begin
2876	aListView := lvwItemsBottom;
2877	aOtherListView := lvwItemsTop;
2878	aSection := 'bottom';
2879	aOtherSection := 'top';
2880	end;
2881	if aListView.SelCount = 0 then exit;
2882	if StripHotKey(mnuPopGraphIsolate.Caption) = ('Move all selections to ' + aOtherSection) then
2883	begin
2884	with aListView do
2885	for i := 0 to Items.Count - 1 do
2886	if Items[i].Selected then
2887	begin
2888	aGraphItem := TGraphItem(Items.Item[i].SubItems.Objects[3]);
2889	typeitem := Pieces(aGraphItem.Values, '^', 1, 2);
2890	for j := 0 to aOtherListView.Items.Count - 1 do
2891	begin
2892	aGraphItem := TGraphItem(aOtherListView.Items.Item[j].SubItems.Objects[3]);
2893	if Pieces(aGraphItem.Values, '^', 1, 2) = typeitem then
2894	aOtherListView.Items[j].Selected := true;
2895	end;
2896	Items[i].Selected := false;
2897	end;
2898	with chkDualViews do
2899	if not Checked then
2900	begin
2901	Checked := true;
2902	Click;
2903	end;
2904	ChangeStyle;
2905	DisplayData(aSection);
2906	DisplayData(aOtherSection);
2907	end
2908	else
2909	begin
2910	ItemCheck(lvwItemsTop, mnuPopGraphIsolate.Hint, selnum, typeitem);
2911	if selnum = -1 then exit;
2912	for i := 0 to aOtherListView.Items.Count - 1 do
2913	begin
2914	aGraphItem := TGraphItem(aOtherListView.Items.Item[i].SubItems.Objects[3]);
2915	if Pieces(aGraphItem.Values, '^', 1, 2) = typeitem then
2916	aOtherListView.Items[i].Selected := true;
2917	end;
2918	aListView.Items[selnum].Selected := false;
2919	with chkDualViews do
2920	if not Checked then
2921	begin
2922	Checked := true;
2923	Click;
2924	end;
2925	ChangeStyle;
2926	DisplayData(aSection);
2927	DisplayData(aOtherSection);
2928	end;
2929	mnuPopGraphIsolate.Enabled := false;
2930	end;
2931
2932	procedure TFrmGraphs.ItemCheck(aListView: TListView; aItemName: string;
2933	var aNum: integer; var aTypeItem: string);
2934	var
2935	i: integer;
2936	aGraphItem: TGraphItem;
2937	begin
2938	aNum := -1;
2939	aTypeItem := '';
2940	with aListView do
2941	for i := 0 to Items.Count - 1 do
2942	if Items[i].Caption = aItemName then
2943	begin
2944	aGraphItem := TGraphItem(Items.Item[i].SubItems.Objects[3]); //get file^ien match
2945	aNum := i;
2946	aTypeItem := Pieces(aGraphItem.Values, '^', 1, 2);
2947	break;
2948	end;
2949	if aNum = -1 then
2950	begin
2951	aItemName := ReverseString(aItemName);
2952	aItemName := Pieces(aItemName, '(', 2, DelimCount(aItemName, '(') + 1);
2953	aItemName := Copy(aItemName, 2, length(aItemName) - 1);
2954	aItemName := ReverseString(aItemName);
2955	with aListView do
2956	for i := 0 to Items.Count - 1 do
2957	if Items[i].Caption = aItemName then // match without (specimen)
2958	begin
2959	aGraphItem := TGraphItem(Items.Item[i].SubItems.Objects[3]); //get file^ien match
2960	aNum := i;
2961	aTypeItem := Pieces(aGraphItem.Values, '^', 1, 2);
2962	break;
2963	end;
2964	end;
2965	end;
2966
2967	procedure TfrmGraphs.chartBaseMouseDown(Sender: TObject; Button: TMouseButton;
2968	Shift: TShiftState; X, Y: Integer);
2969	begin
2970	FHintStop := true;
2971	timHintPause.Enabled := false;
2972	InactivateHint;
2973	chartDatelineTop.Tag := 0; // not legend or series click
2974	scrlTop.Hint := '';
2975	scrlTop.Tag := 0;
2976	FYMinValue := (Sender as TChart).MinYValue((Sender as TChart).LeftAxis);
2977	FYMaxValue := (Sender as TChart).MaxYValue((Sender as TChart).LeftAxis);
2978	pnlTop.Tag := 1;
2979	if (Sender as TControl).Parent = pnlBottom then pnlTop.Tag := 0;
2980	if ((Sender as TControl).Parent as TControl) = pnlBottom then pnlTop.Tag := 0;
2981	if (((Sender as TControl).Parent as TControl).Parent as TControl).Parent = pnlBottom then pnlTop.Tag := 0;
2982	if pnlTop.Tag = 1 then
2983	begin
2984	mnuPopGraphIsolate.Caption := 'Move all selections to bottom';
2985	mnuPopGraphRemove.Caption := 'Remove all selections from top';
2986	end
2987	else
2988	begin
2989	mnuPopGraphIsolate.Caption := 'Move all selections to top';
2990	mnuPopGraphRemove.Caption := 'Remove all selections from bottom';
2991	end;
2992	If Button = mbLeft then
2993	FMouseDown := true;
2994	end;
2995
2996	procedure TfrmGraphs.mnuPopGraphStuffPopup(Sender: TObject);
2997	begin
2998	if scrlTop.Tag = 0 then scrlTop.Hint := '';
2999	if (lvwItemsTop.SelCount = 0) and (lvwItemsBottom.SelCount = 0) then scrlTop.Hint := '';
3000	if scrlTop.Hint = '' then
3001	begin
3002	if Pieces(mnuPopGraphIsolate.Caption, ' ', 1, 3) = 'Move all selections' then
3003	mnuPopGraphIsolate.Enabled := true
3004	else
3005	begin
3006	mnuPopGraphIsolate.Caption := 'Move';
3007	mnuPopGraphIsolate.Enabled := false;
3008	end;
3009	if Pieces(mnuPopGraphRemove.Caption, ' ', 1, 3) = 'Remove all selections' then
3010	mnuPopGraphRemove.Enabled := true
3011	else
3012	begin
3013	mnuPopGraphRemove.Caption := 'Remove';
3014	mnuPopGraphRemove.Enabled := false;
3015	end;
3016	mnuPopGraphDetails.Caption := 'Details...';
3017	mnuPopGraphDetails.Enabled := (lvwItemsTop.SelCount > 0) or (lvwItemsBottom.SelCount > 0);
3018	end
3019	else
3020	begin
3021	mnuPopGraphIsolate.Enabled := true;
3022	mnuPopGraphRemove.Enabled := true;
3023	mnuPopGraphDetails.Enabled := true;
3024	end;
3025	mnuPopGraphSwap.Enabled := (lvwItemsTop.SelCount > 0) or (lvwItemsBottom.SelCount > 0);
3026	mnuPopGraphReset.Enabled := mnuPopGraphSwap.Enabled;
3027	mnuPopGraphCopy.Enabled := mnuPopGraphSwap.Enabled;
3028	mnuPopGraphPrint.Enabled := mnuPopGraphSwap.Enabled;
3029
3030	with pnlMain.Parent do
3031	if BorderWidth <> 1 then // only do on float Graph
3032	mnuPopGraphStayOnTop.Enabled :=false
3033	else
3034	mnuPopGraphStayOnTop.Enabled :=true;
3035	end;
3036
3037	procedure TfrmGraphs.mnuPopGraphDetailsClick(Sender: TObject);
3038	var
3039	aGraphItem: TGraphItem;
3040	tmpList: TStringList;
3041	date1, date2: TFMDateTime;
3042	teststring, typeitem, textvalue, textvalue1, textvalue2, typenum, typename: string;
3043	i, selnum: integer;
3044	begin
3045	if chartDatelineTop.Tag = 1 then // series
3046	begin
3047	ItemCheck(lvwItemsTop, mnuPopGraphIsolate.Hint, selnum, typeitem);
3048	if selnum < 0 then exit;
3049	if not HSAbbrev(Piece(typeitem, '^', 1)) then
3050	begin
3051	if (FGraphSeries is TGanttSeries) then
3052	begin
3053	FDate1 := (FGraphSeries as TGanttSeries).StartValues[FGraphValueIndex];
3054	FDate2 := (FGraphSeries as TGanttSeries).EndValues[FGraphValueIndex];
3055	end
3056	else
3057	begin
3058	FDate1 := FGraphSeries.XValue[FGraphValueIndex];
3059	FDate2 := FDate1;
3060	end;
3061	textvalue := ValueText(FGraphClick, FGraphSeries, FGraphValueIndex);
3062	textvalue1 := Piece(textvalue, '^', 2) + ' ' + Piece(textvalue, '^', 3);
3063	textvalue2 := Piece(textvalue, '^', 4) + ' ' + Piece(textvalue, '^', 5);
3064	typenum := trim(Piece(textvalue, '^', 1));
3065	typename := Piece(textvalue, '^', 2);
3066	AllTypeDate(typenum, typename, textvalue1, textvalue2, FDate1, FDate2);
3067	exit;
3068	end
3069	else
3070	OneDayTypeDetails(typeitem);
3071	end
3072	else // legend
3073	begin
3074	date1 := DateTimeToFMDateTime(FGraphSetting.HighTime);
3075	date2 := DateTimeToFMDateTime(FGraphSetting.LowTime);
3076	tmpList := TStringList.Create;
3077	if pnlTop.Tag = 1 then
3078	for i := 0 to lvwItemsTop.Items.Count - 1 do
3079	begin
3080	if lvwItemsTop.Items[i].Selected then
3081	begin
3082	aGraphItem := TGraphItem(lvwItemsTop.Items.Item[i].SubItems.Objects[3]); //get file^ien match
3083	teststring := aGraphItem.Values;
3084	tmpList.Add(teststring);
3085	end;
3086	end
3087	else
3088	for i := 0 to lvwItemsBottom.Items.Count - 1 do
3089	begin
3090	if lvwItemsBottom.Items[i].Selected then
3091	begin
3092	aGraphItem := TGraphItem(lvwItemsBottom.Items.Item[i].SubItems.Objects[3]); //get file^ien match
3093	teststring := aGraphItem.Values;
3094	tmpList.Add(teststring);
3095	end;
3096	end;
3097	if tmpList.Count > 0 then
3098	AllDetails(date1, date2, tmplist);
3099	tmpList.Free;
3100	end;
3101	FMouseDown := false;
3102	end;
3103
3104	procedure TfrmGraphs.AllDetails(aDate1, aDate2: TFMDateTime; aTempList: TStrings);
3105	var
3106	TypeList: TStringList;
3107	i: integer;
3108	detailsok: boolean;
3109	testnum, teststring, testtype: string;
3110	begin
3111	detailsok := true;
3112	TypeList := TStringList.Create;
3113	for i := 0 to aTempList.Count -1 do
3114	begin
3115	teststring := aTempList[i];
3116	testtype := Piece(teststring, '^', 1);
3117	if not HSAbbrev(testtype) then
3118	detailsok := false;
3119	if testtype = '63' then
3120	begin
3121	testnum := Piece(teststring, '^', 2);
3122	testnum := Piece(testnum, '.', 1);
3123	TypeList.Add('63^' + testnum);
3124	end
3125	else
3126	TypeList.Add(teststring);
3127	end;
3128	if detailsok then
3129	ReportBox(rpcDetailSelected(Patient.DFN, aDate1, aDate2, TypeList, true), 'Graph results on ' + Patient.Name, True)
3130	else
3131	ItemDateRange(FGraphClick);
3132	TypeList.Free;
3133	end;
3134
3135	procedure TfrmGraphs.OneDayTypeDetails(aTypeItem: string);
3136	var
3137	strdate1, strdate2, titleitem, titletype: string;
3138	date1, date2: TFMDateTime;
3139	tmpList: TStringList;
3140	begin
3141	tmpList := TStringList.Create;
3142	strdate1 := FormatDateTime('mm/dd/yyyy', FDate1);
3143	strdate2 := FormatDateTime('mm/dd/yyyy', FDate2);
3144	FDate1 := StrToDateTime(strdate1);
3145	FDate2 := StrToDateTime(strdate2);
3146	date1 := DateTimeToFMDateTime(FDate1 + 1);
3147	date2 := DateTimeToFMDateTime(FDate2);
3148	titletype := FileNameX(Piece(aTypeItem, '^', 1));
3149	titleitem := ItemName(Piece(aTypeItem, '^', 1), Piece(aTypeItem, '^', 2));
3150	rpcDetailDay(tmpList, Patient.DFN, date1, date2, aTypeItem, true);
3151	ReportBox(tmpList, titletype + ': ' + titleitem + ' on ' + Patient.Name + ' for ' + FormatFMDateTime('mmm d, yyyy', date1), True);
3152	tmpList.Free;
3153	end;
3154
3155	procedure TfrmGraphs.mnuPopGraphCopyClick(Sender: TObject);
3156	var
3157	i: integer;
3158	StrForFooter, StrForHeader, aTitle, aWarning, aDateRange: String;
3159	aHeader: TStringList;
3160	wrdApp, wrdDoc: Variant;
3161	ChildControl: TControl;
3162	begin
3163	try
3164	wrdApp := CreateOleObject('Word.Application');
3165	except
3166	raise Exception.Create('Cannot start MS Word!');
3167	end;
3168	Screen.Cursor := crHourGlass;
3169	aTitle := 'CPRS Graphing';
3170	aWarning := pnlInfo.Caption;
3171	aDateRange := 'Date Range: ' + cboDateRange.Text + ' Selected Items from ' +
3172	FormatDateTime('mm/dd/yy', FGraphSetting.LowTime) + ' to ' +
3173	FormatDateTime('mm/dd/yy', FGraphSetting.HighTime);
3174	aHeader := TStringList.Create;
3175	CreatePatientHeader(aHeader, aTitle, aWarning, aDateRange);
3176	StrForHeader := '';
3177	for i := 0 to aHeader.Count -1 do
3178	StrForHeader := StrForHeader + aHeader[i] + Chr(13);
3179	StrForFooter := aTitle + ' - * WORK COPY ONLY *' + Chr(13);
3180	wrdApp.Visible := False;
3181	wrdApp.Documents.Add;
3182	wrdDoc := wrdApp.Documents.Item(1);
3183	wrdDoc := wrdDoc.Sections.Item(1);
3184	wrdDoc := wrdDoc.Headers.Item(1).Range;
3185	wrdDoc.Font.Name := 'Courier New';
3186	wrdDoc.Font.Size := 9;
3187	wrdDoc.Text := StrForHeader;
3188	wrdDoc := wrdApp.Documents.Item(1);
3189	wrdDoc := wrdDoc.Sections.Item(1);
3190	wrdDoc := wrdDoc.Footers.Item(1);
3191	wrdDoc.Range.Font.Name := 'Courier New';
3192	wrdDoc.Range.Font.Size := 9;
3193	wrdDoc.Range.Text := StrForFooter;
3194	wrdDoc.PageNumbers.Add;
3195	wrdDoc := wrdApp.Documents.Item(1);
3196	wrdDoc.Range.Font.Name := 'Courier New';
3197	wrdDoc.Range.Font.Size := 9;
3198	wrdDoc.Range.Text := StrForHeader;
3199	wrdDoc.Range.InsertParagraphAfter;
3200	for i := 0 to scrlTop.ControlCount - 1 do // goes from top to bottom
3201	begin
3202	ChildControl := scrlTop.Controls[i];
3203	if (ChildControl as TChart).Visible then
3204	begin
3205	(ChildControl as TChart).CopyToClipboardBitmap;
3206	wrdDoc.Range.InsertParagraphAfter;
3207	wrdDoc.Paragraphs.Last.Range.Paste;
3208	end;
3209	end;
3210	if (chartDatelineTop.SeriesCount > 0) and (not chkItemsTop.Checked) then
3211	begin
3212	chartDatelineTop.CopyToClipboardBitmap;
3213	wrdDoc.Range.InsertParagraphAfter;
3214	wrdDoc.Paragraphs.Last.Range.Paste;
3215	end;
3216	wrdDoc.Range.InsertParagraphAfter;
3217	wrdDoc.Paragraphs.Last.Range.Text := ' ';
3218	for i := 0 to scrlBottom.ControlCount - 1 do
3219	begin
3220	ChildControl := scrlBottom.Controls[i];
3221	if (ChildControl as TChart).Visible then
3222	begin
3223	(ChildControl as TChart).CopyToClipboardBitmap;
3224	wrdDoc.Range.InsertParagraphAfter;
3225	wrdDoc.Paragraphs.Last.Range.Paste;
3226	end;
3227	end;
3228	if (chartDatelineBottom.SeriesCount > 0) and (chkDualViews.Checked)
3229	and (not chkItemsBottom.Checked) then
3230	begin
3231	chartDatelineBottom.CopyToClipboardBitmap;
3232	wrdDoc.Range.InsertParagraphAfter;
3233	wrdDoc.Paragraphs.Last.Range.Paste;
3234	end;
3235	wrdDoc.Range.WholeStory;
3236	wrdDoc.Range.Copy;
3237	wrdDoc.Close(false);
3238	wrdApp.DisplayAlerts := false;
3239	wrdApp.Quit;
3240	wrdApp := Unassigned; // releases variant
3241	aHeader.Free;
3242	Screen.Cursor := crDefault;
3243	end;
3244
3245	procedure TfrmGraphs.CreatePatientHeader(var HeaderList: TStringList; PageTitle, Warning, DateRange: string);
3246	// this procedure modified from rReports
3247	var
3248	tmpStr, tmpItem: string;
3249	begin
3250	if Warning = TXT_INFO then Warning := ' ';
3251	with HeaderList do
3252	begin
3253	Add(' ');
3254	Add(StringOfChar(' ', (74 - Length(PageTitle)) div 2) + PageTitle);
3255	Add(' ');
3256	tmpStr := Patient.Name + ' ' + Patient.SSN;
3257	tmpItem := tmpStr + StringOfChar(' ', 39 - Length(tmpStr)) + Encounter.LocationName;
3258	tmpStr := FormatFMDateTime('mmm dd, yyyy', Patient.DOB) + ' (' + IntToStr(Patient.Age) + ')';
3259	tmpItem := tmpItem + StringOfChar(' ', 74 - (Length(tmpItem) + Length(tmpStr))) + tmpStr;
3260	Add(tmpItem);
3261	Add(StringOfChar('=', 74));
3262	Add('* WORK COPY ONLY *' + StringOfChar(' ', 24) + 'Printed: '
3263	+ FormatFMDateTime('mmm dd, yyyy hh:nn', FMNow));
3264	Add(TXT_COPY_DISCLAIMER);
3265	Add(StringOfChar(' ', (74 - Length(DateRange)) div 2) + DateRange);
3266	Add(StringOfChar(' ', (74 - Length(Warning)) div 2) + Warning);
3267	Add(' ');
3268	end;
3269	end;
3270
3271	procedure TfrmGraphs.GetData(aString: string);
3272	var
3273	i: integer;
3274	filenum, itemdata, itemid: string;
3275	aDate, aDate1: double;
3276	begin
3277	lstTemp.Items.Clear;
3278	itemid := UpperCase(Pieces(aString, '^', 1, 2));
3279	with lstData do
3280	for i := Items.Count - 1 downto 0 do
3281	if itemid = UpperCase(Pieces(Items[i], '^', 1, 2)) then
3282	begin
3283	itemdata := Items[i];
3284	filenum := Piece(itemdata, '^', 1);
3285	if (filenum = '52') or (filenum = '55') or (filenum = '55NVA')
3286	or (filenum = '9999911') or (filenum = '405') or (filenum = '9000010') then
3287	begin
3288	aDate := strtofloat(FMCorrectedDate(Piece(itemdata, '^', 3)));
3289	aDate1 := strtofloat(FMCorrectedDate(Piece(itemdata, '^', 4)));
3290	if (aDate < FGraphSetting.FMStopDate) and (aDate > FGraphSetting.FMStartDate) then
3291	lstTemp.Items.Add(Items[i])
3292	else if (aDate < FGraphSetting.FMStopDate) and (aDate1 > FGraphSetting.FMStartDate) then
3293	lstTemp.Items.Add(Items[i])
3294	else if (aDate < FGraphSetting.FMStartDate) and (aDate1 > FGraphSetting.FMStopDate) then
3295	lstTemp.Items.Add(Items[i]);
3296	end
3297	else if Piece(itemdata, '^', 3) <> '' then
3298	begin
3299	aDate := strtofloat(FMCorrectedDate(Piece(itemdata, '^', 3)));
3300	if (aDate < FGraphSetting.FMStopDate) and (aDate > FGraphSetting.FMStartDate) then
3301	if Copy(itemdata, 1, 4) = '63MI' then
3302	lstTemp.Items.Add(Pieces(Items[i], '^', 1, 4))
3303	else if Copy(itemdata, 1, 4) = '63AP' then
3304	lstTemp.Items.Add(Pieces(Items[i], '^', 1, 4))
3305	//else lstTemp.Items.Add(Pieces(Items[i], '^', 1, 5)); // add in non micro, ap
3306	else lstTemp.Items.Add(Items[i]); // add in non micro, ap
3307	end;
3308	end;
3309	end;
3310
3311	function TfrmGraphs.FMToDateTime(FMDateTime: string): TDateTime;
3312	var
3313	x, Year: string;
3314	begin
3315	{ Note: TDateTime cannot store month only or year only dates }
3316	x := FMDateTime + '0000000';
3317	if Length(x) > 12 then x := Copy(x, 1, 12);
3318	if StrToInt(Copy(x, 9, 4)) > 2359 then x := Copy(x, 1, 7) + '.2359';
3319	Year := IntToStr(17 + StrToInt(Copy(x, 1, 1))) + Copy(x, 2, 2);
3320	x := Copy(x, 4, 2) + '/' + Copy(x, 6, 2) + '/' + Year + ' ' + Copy(x, 9, 2) + ':' + Copy(x, 11, 2);
3321	Result := StrToDateTime(x);
3322	end;
3323
3324	function TfrmGraphs.GraphTypeNum(aType: string): integer;
3325	var
3326	i: integer;
3327	begin
3328	Result := 4;
3329	if (aType = '52') or (aType = '55') or (aType = '55NVA') or (aType = '9999911') then
3330	if mnuMedsasgantt.Checked then Result := 8
3331	else if mnuMedsasganttvertheight.Checked then Result := 3
3332	else Result := 8
3333	else
3334	for i := 0 to lstAllTypes.Items.Count - 1 do
3335	if aType = Piece(lstAllTypes.Items[i], '^', 1) then
3336	begin
3337	Result := strtointdef(Piece(lstAllTypes.Items[i], '^', 3), 4);
3338	break;
3339	end;
3340	end;
3341
3342	function TfrmGraphs.HSAbbrev(aType: string): boolean;
3343	var
3344	i: integer;
3345	begin
3346	Result := false;
3347	for i := 0 to lstTypes.Items.Count - 1 do
3348	if Piece(lstTypes.Items[i], '^', 1) = aType then
3349	begin
3350	Result := length(Piece(lstTypes.Items[i], '^', 8)) > 0;
3351	break;
3352	end;
3353	end;
3354
3355	procedure TfrmGraphs.TempCheck(typeitem: string; var levelseq: double);
3356	var
3357	done, previous: boolean;
3358	j: integer;
3359	begin
3360	previous := false;
3361	done := false;
3362	j := 0;
3363	with lstTempCheck do
3364	while not done do
3365	begin
3366	if Items.Count = j then done := true
3367	else if Items[j] = typeitem then
3368	begin
3369	previous := true;
3370	levelseq := j + 1;
3371	done := true;
3372	end
3373	else j := j + 1;
3374	end;
3375	if not previous then
3376	begin
3377	lstTempCheck.Items.Add(UpperCase(typeitem));
3378	levelseq := lstTempCheck.Items.Count;
3379	end;
3380	end;
3381
3382	function TfrmGraphs.DCName(aDCien: string): string;
3383	var
3384	i: integer;
3385	begin
3386	if lstDrugClass.Items.Count < 1 then
3387	FastAssign(rpcClass('50.605'), lstDrugClass.Items);
3388	Result := '';
3389	for i := 0 to lstDrugClass.Items.Count - 1 do
3390	if Piece(lstDrugClass.Items[i], '^', 2) = aDCien then
3391	begin
3392	Result := 'Drug - ' + Piece(lstDrugClass.Items[i], '^', 3);
3393	break;
3394	end;
3395	end;
3396
3397	procedure TfrmGraphs.splItemsBottomMoved(Sender: TObject);
3398	begin
3399	chkItemsBottom.Left := pnlItemsBottom.Width - chkItemsBottom.Width - 2;
3400	pnlItemsTop.Width := pnlItemsBottom.Width;
3401	chkItemsTop.Left := pnlItemsTop.Width - chkItemsTop.Width - 2;
3402	end;
3403
3404	procedure TfrmGraphs.splItemsTopMoved(Sender: TObject);
3405	begin
3406	chkItemsTop.Left := pnlItemsTop.Width - chkItemsTop.Width - 2;
3407	pnlItemsBottom.Width := pnlItemsTop.Width;
3408	chkItemsBottom.Left := pnlItemsBottom.Width - chkItemsBottom.Width - 2;
3409	end;
3410
3411	procedure TfrmGraphs.cboDateRangeChange(Sender: TObject);
3412	var
3413	datetag: integer;
3414	endofday: double;
3415	dateranges, manualstart, manualstop: string;
3416	begin
3417	endofday := FMDateTimeOffsetBy(FMToday, 1);
3418	SelCopy(lvwItemsTop, lstSelCopyTop);
3419	SelCopy(lvwItemsBottom, lstSelCopyBottom);
3420	dateranges := '';
3421	if (cboDateRange.ItemID = 'S') then
3422	begin
3423	with calDateRange do
3424	begin
3425	if Execute then
3426	if Length(TextOfStart) > 0 then
3427	if Length(TextOfStop) > 0 then
3428	begin
3429	dateranges :=
3430	'^' + UpperCase(TextOfStart) + ' to ' + UpperCase(TextOfStop) +
3431	'^^^' + RelativeStart + ';' + RelativeStop +
3432	'^' + floattostr(FMDateStart) + '^' + floattostr(FMDateStop);
3433	cboDateRange.Items.Append(dateranges);
3434	cboDateRange.ItemIndex := cboDateRange.Items.Count - 1;
3435	end
3436	else
3437	cboDateRange.ItemIndex := -1
3438	else
3439	cboDateRange.ItemIndex := -1
3440	else
3441	cboDateRange.ItemIndex := -1;
3442	end;
3443	end;
3444	HideGraphs(true);
3445	datetag := cboDateRange.ItemIEN;
3446	with FGraphSetting do
3447	case datetag of
3448	0: begin
3449	if cboDateRange.ItemIndex > 8 then // selected date range
3450	begin
3451	if dateranges = '' then dateranges := cboDateRange.Items[cboDateRange.ItemIndex];
3452	manualstart := Piece(dateranges, '^' , 6);
3453	manualstop := Piece(dateranges, '^' , 7);
3454	if (manualstop <> '') and (length(Piece(manualstop, '.', 2)) = 0) then
3455	manualstop := manualstop + '.2359';
3456	FMStartDate := MakeFMDateTime(manualstart);
3457	FMStopDate := MakeFMDateTime(manualstop);
3458	if (manualstart <> '') and (length(Piece(manualstart, '.', 2)) = 0) then
3459	begin
3460	FMStartDate := FMDateTimeOffsetBy(FMStartDate, -1);
3461	manualstart := floattostr(FMStartDate) + '.2359';
3462	FMStartDate := MakeFMDateTime(manualstart);
3463	end;
3464	end;
3465	end;
3466	1: begin
3467	FMStartDate := FMToday;
3468	FMStopDate := endofday;
3469	end;
3470	2: begin
3471	FMStartDate := FMDateTimeOffsetBy(FMToday, -7);
3472	FMStopDate := endofday;
3473	end;
3474	3: begin
3475	FMStartDate := FMDateTimeOffsetBy(FMToday, -14);
3476	FMStopDate := endofday;
3477	end;
3478	4: begin
3479	FMStartDate := FMDateTimeOffsetBy(FMToday, -30);
3480	FMStopDate := endofday;
3481	end;
3482	5: begin
3483	FMStartDate := FMDateTimeOffsetBy(FMToday, -183);
3484	FMStopDate := endofday;
3485	end;
3486	6: begin
3487	FMStartDate := FMDateTimeOffsetBy(FMToday, -365);
3488	FMStopDate := endofday;
3489	end;
3490	7: begin
3491	FMStartDate := FMDateTimeOffsetBy(FMToday, -730);
3492	FMStopDate := endofday;
3493	end;
3494	8: begin
3495	FMStartDate := FM_START_DATE; // earliest recorded values
3496	FMStopDate := endofday;
3497	end;
3498	else
3499	begin
3500	if dateranges = '' then dateranges := cboDateRange.Items[cboDateRange.ItemIndex];
3501	manualstart := Piece(dateranges, '^' , 6);
3502	manualstop := Piece(dateranges, '^' , 7);
3503	if (manualstop <> '') and (length(Piece(manualstop, '.', 2)) = 0) then manualstop := manualstop + '.2359';
3504	FMStartDate := MakeFMDateTime(manualstart);
3505	FMStopDate := MakeFMDateTime(manualstop);
3506	if (manualstart <> '') and (length(Piece(manualstart, '.', 2)) = 0) then
3507	begin
3508	FMStartDate := FMDateTimeOffsetBy(FMStartDate, -1);
3509	manualstart := floattostr(FMStartDate) + '.2359';
3510	FMStartDate := MakeFMDateTime(manualstart);
3511	end;
3512	end;
3513	end;
3514	FilterListView(FGraphSetting.FMStartDate, FGraphSetting.FMStopDate);
3515	SelReset(lstSelCopyTop, lvwItemsTop);
3516	SelReset(lstSelCopyBottom, lvwItemsBottom);
3517	DisplayData('top');
3518	DisplayData('bottom');
3519	if cboViewsTop.ItemIndex > 1 then cboViewsTopChange(self);
3520	if cboViewsBottom.ItemIndex > 1 then cboViewsBottomChange(self);
3521	HideGraphs(false);
3522	end;
3523
3524	function TfrmGraphs.StdDev(value, high, low: double): double;
3525	begin
3526	if high - low <> 0 then
3527	begin
3528	Result := (value - (low + ((high - low) / 2)))/((high - low) / 4);
3529	Result := RoundTo(Result, -2);
3530	end
3531	else
3532	Result := 0;
3533	end;
3534
3535	function TfrmGraphs.InvVal(value: double): double;
3536	begin
3537	if value = 0 then value := 0.0001;
3538	Result := 1 / value;
3539	Result := RoundTo(Result, -2);
3540	end;
3541
3542	procedure TfrmGraphs.lvwItemsTopCompare(Sender: TObject; Item1,
3543	Item2: TListItem; Data: Integer; var Compare: Integer);
3544	begin
3545	if not(Sender is TListView) then exit;
3546	if FsortAscending then
3547	begin
3548	if FSortCol = 0 then
3549	Compare := CompareStr(Item1.Caption, Item2.Caption)
3550	else
3551	Compare := CompareStr(Item1.SubItems[FsortCol - 1],
3552	Item2.SubItems[FsortCol - 1]);
3553	end
3554	else
3555	begin
3556	if FSortCol = 0 then
3557	Compare := CompareStr(Item2.Caption, Item1.Caption)
3558	else
3559	Compare := CompareStr(Item2.SubItems[FsortCol - 1],
3560	Item1.SubItems[FsortCol - 1]);
3561	end;
3562	end;
3563
3564	procedure TfrmGraphs.lvwItemsTopColumnClick(Sender: TObject;
3565	Column: TListColumn);
3566	begin
3567	if FSortCol = Column.Index then
3568	FSortAscending := not FSortAscending
3569	else
3570	FSortAscending := true;
3571	FSortCol := Column.Index;
3572	(Sender as TListView).AlphaSort;
3573	end;
3574
3575	procedure TfrmGraphs.lvwItemsBottomCompare(Sender: TObject; Item1,
3576	Item2: TListItem; Data: Integer; var Compare: Integer);
3577	begin
3578	if not(Sender is TListView) then exit;
3579	if FBSortAscending then
3580	begin
3581	if FBSortCol = 0 then
3582	Compare := CompareStr(Item1.Caption, Item2.Caption)
3583	else
3584	Compare := CompareStr(Item1.SubItems[FBSortCol - 1],
3585	Item2.SubItems[FBSortCol - 1]);
3586	end
3587	else
3588	begin
3589	if FBSortCol = 0 then
3590	Compare := CompareStr(Item2.Caption, Item1.Caption)
3591	else
3592	Compare := CompareStr(Item2.SubItems[FBSortCol - 1],
3593	Item1.SubItems[FBSortCol - 1]);
3594	end;
3595	end;
3596
3597	procedure TfrmGraphs.lvwItemsBottomColumnClick(Sender: TObject;
3598	Column: TListColumn);
3599	begin
3600	if FBSortCol = Column.Index then
3601	FBSortAscending := not FBSortAscending
3602	else
3603	FBSortAscending := true;
3604	FBSortCol := Column.Index;
3605	(Sender as TListView).AlphaSort;
3606	end;
3607
3608	procedure TfrmGraphs.btnGraphSelectionsClick(Sender: TObject);
3609	var
3610	actionOK, checkaction: boolean;
3611	counter, i, listnum: integer;
3612	profile, profilestring, section, selections, specnum, typeitem: string;
3613	aGraphItem: TGraphItem;
3614	begin
3615	selections := '';
3616	for i := 0 to lvwItemsTop.Items.Count - 1 do
3617	if lvwItemsTop.Items[i].Selected then
3618	begin
3619	aGraphItem := TGraphItem(lvwItemsTop.Items.Item[i].SubItems.Objects[3]);
3620	typeitem := UpperCase(aGraphItem.Values);
3621	if Piece(typeitem, '^', 1) = '63' then
3622	begin
3623	specnum := Piece(Piece(typeitem, '^', 2), '.', 2);
3624	if length(specnum) > 0 then // mulispecimen
3625	if specnum = '1' then typeitem := Piece(typeitem, '.', 1)
3626	else typeitem := '';
3627	end;
3628	if length(typeitem) > 0 then
3629	selections := selections + Piece(typeitem, '^', 1) + '~' + Piece(typeitem, '^', 2) +'~\|';
3630	end;
3631	checkaction := chkDualViews.Checked;
3632	actionOK := false;
3633	profile := '*';
3634	counter := cboViewsTop.Tag;
3635	// load lstItems with all patient items and pass to Define View ????
3636	DialogGraphProfiles(Font.Size, actionOK, checkaction, FGraphSetting,
3637	profile, profilestring, section, Patient.DFN, counter, selections);
3638	if (not actionOK) then exit;
3639	FillViews;
3640	if (section = 'niether') then exit;
3641	cboViewsTop.Tag := counter;
3642
3643	lstViews.Items.Add(profilestring);
3644	listnum := lstViews.Items.Count + 1;
3645	for i := 0 to lstViews.Items.Count - 1 do
3646	begin
3647	profilestring := lstViews.Items[i];
3648	cboViewsTop.Items.Insert(i + 2, profilestring);
3649	cboViewsBottom.Items.Insert(i + 2, profilestring);
3650	end;
3651	if (section = 'bottom') or (section = 'both') then
3652	lvwItemsBottom.Tag := listnum;
3653	if (section = 'top') or (section = 'both') then
3654	lvwItemsTop.Tag := listnum;
3655	ViewSelections;
3656	end;
3657
3658	procedure TfrmGraphs.ViewSelections;
3659	var
3660	i: integer;
3661	begin // uses lvwItems... Tag as index for view selection
3662	with lvwItemsBottom do
3663	begin
3664	if (Tag = 0) and (length(lvwItemsBottom.Hint) > 0) then
3665	begin
3666	for i := 0 to cboViewsBottom.Items.Count - 1 do
3667	begin
3668	showmessage(cboViewsBottom.Items[i]);
3669	if lvwItemsBottom.Hint = Piece(cboViewsBottom.Items[i], '^', 2) then
3670	begin
3671	Tag := i;
3672	break;
3673	end;
3674	end;
3675	end;
3676	if Tag > 0 then
3677	begin
3678	if not chkDualViews.Checked then
3679	begin
3680	chkDualViews.Checked := true;
3681	chkDualViewsClick(self);
3682	end;
3683	ClearSelection;
3684	cboViewsBottom.ItemIndex := Tag;
3685	Tag := 0;
3686	Hint := '';
3687	cboViewsBottomChange(self);
3688	end;
3689	end;
3690	with lvwItemsTop do
3691	begin
3692	if (Tag = 0) and (length(lvwItemsTop.Hint) > 0) then
3693	begin
3694	for i := 0 to cboViewsTop.Items.Count - 1 do
3695	begin
3696	if lvwItemsTop.Hint = Piece(cboViewsTop.Items[i], '^', 2) then
3697	begin
3698	Tag := i;
3699	break;
3700	end;
3701	end;
3702	end;
3703	if Tag > 0 then
3704	begin
3705	ClearSelection;
3706	cboViewsTop.ItemIndex := Tag;
3707	Tag := 0;
3708	Hint := '';
3709	cboViewsTopChange(self);
3710	end;
3711	end;
3712	end;
3713
3714	procedure TfrmGraphs.ItemsClick(Sender: TObject; aListView, aOtherListView: TListView;
3715	aCheckBox: TCheckBox; aComboBox: TORComboBox; aList: TListBox; aSection: string);
3716	begin
3717	FRetainZoom := (lstZoomHistory.Count > 0);
3718	FWarning := false;
3719	Screen.Cursor := crHourGlass;
3720	HideGraphs(true);
3721	if Sender = aListView then
3722	begin
3723	aComboBox.ItemIndex := -1;
3724	aComboBox.Text := '';
3725	end;
3726	if (Sender is TListView) then // clear out selcopy list
3727	aList.Items.Clear;
3728	if aOtherListView.SelCount < 1 then
3729	begin
3730	FGraphSetting.HighTime := 0;
3731	FGraphSetting.LowTime := BIG_NUMBER;
3732	end
3733	else if (FBHighTime <> 0) and (aSection = 'top') then
3734	begin
3735	if FBHighTime < FTHighTime then FGraphSetting.HighTime := FBHighTime;
3736	if FBLowTime > FTLowTime then FGraphSetting.LowTime := FBLowTime;
3737	end
3738	else if (FTHighTime <> 0) and (aSection = 'bottom') then
3739	begin
3740	if FTHighTime < FBHighTime then FGraphSetting.HighTime := FTHighTime;
3741	if FTLowTime > FBLowTime then FGraphSetting.LowTime := FTLowTime;
3742	end;
3743	if aSection = 'top' then
3744	begin
3745	FTHighTime := 0;
3746	FTLowTime := BIG_NUMBER;
3747	end
3748	else if aSection = 'bottom' then
3749	begin
3750	FBHighTime := 0;
3751	FBLowTime := BIG_NUMBER;
3752	end;
3753	CheckToAddData(aListView, aSection, 'SELECT');
3754	DisplayData(aSection);
3755	if (aListView.SelCount = 1) and (aOtherListView.SelCount = 0) then
3756	begin
3757	lstZoomHistory.Items.Clear;
3758	FRetainZoom := false;
3759	mnuPopGraphZoomBack.Enabled := false;
3760	end
3761	else if FRetainZoom and (lstZoomHistory.Count > 0) then
3762	ZoomUpdate;
3763	HideGraphs(false);
3764	if FWarning then
3765	FWarning := false;
3766	Screen.Cursor := crDefault;
3767	end;
3768
3769	procedure TfrmGraphs.CheckToAddData(aListView: TListView; aSection, TypeToCheck: string);
3770	var
3771	done, ok, previous, singletype: boolean;
3772	i, j: integer;
3773	itemname, typeitem: string;
3774	aGraphItem: TGraphItem;
3775	begin
3776	TypeToCheck := UpperCase(TypeToCheck);
3777	if (TypeToCheck = 'SELECT') and (lvwItemsTop.SelCount = 0)
3778	and (lvwItemsBottom.SelCount = 0) then exit;
3779	singletype := length(Piece(TypeToCheck, '^', 2)) = 0;
3780	for i := 0 to aListView.Items.Count - 1 do
3781	begin
3782	ok := false;
3783	if (TypeToCheck = 'ALL') then ok := true;
3784	if (TypeToCheck = 'SELECT') and aListView.Items[i].Selected then ok := true;
3785	aGraphItem := TGraphItem(aListView.Items.Item[i].SubItems.Objects[3]);
3786	typeitem := UpperCase(Pieces(aGraphItem.Values, '^', 1, 2));
3787	if not ok then
3788	if TypeToCheck = typeitem then ok := true
3789	else if (TypeToCheck = Piece(typeitem, '^', 1)) and
3790	singletype then ok := true;
3791	if ok then
3792	begin
3793	previous := false;
3794	done := false;
3795	j := 0;
3796	with lstCheck do
3797	while not done do
3798	begin
3799	if Items.Count = j then done := true
3800	else if lstCheck.Items[j] = typeitem then
3801	begin
3802	previous := true;
3803	done := true;
3804	end
3805	else j := j + 1;
3806	end;
3807	if not previous then
3808	begin
3809	lstCheck.Items.Add(typeitem);
3810	itemname := aListView.Items[i].Caption;
3811	if Piece(typeitem, '^', 1) = '63' then
3812	LabData(typeitem, itemname, aSection)
3813	else
3814	lstData.Items.AddStrings(rpcGetItemData(typeitem, FMTimeStamp, Patient.DFN));
3815	end;
3816	end;
3817	end;
3818	end;
3819
3820	procedure TfrmGraphs.lvwItemsTopClick(Sender: TObject);
3821	var
3822	i: integer;
3823	begin
3824	FFirstClick := true;
3825	with FGraphSetting do
3826	if lvwItemsTop.SelCount > MaxSelect then
3827	begin
3828	pnlItemsTopInfo.Tag := 1;
3829	lvwItemsTop.ClearSelection;
3830	showmessage('Too many items to graph');
3831	for i := 0 to lstSelPrevTop.Items.Count - 1 do
3832	lvwItemsTop.Items[strtoint(lstSelPrevTop.Items[i])].Selected := true;
3833	pnlItemsTopInfo.Tag := 0;
3834	end
3835	else
3836	begin
3837	lstSelPrevTop.Clear;
3838	for i := 0 to lvwItemsTop.Items.Count - 1 do
3839	if lvwItemsTop.Items[i].Selected then lstSelPrevTop.Items.Add(inttostr(i));
3840	ItemsClick(Sender, lvwItemsTop, lvwItemsBottom, chkItemsTop, cboViewsTop, lstSelCopyTop, 'top');
3841	end;
3842	end;
3843
3844	procedure TfrmGraphs.lvwItemsBottomClick(Sender: TObject);
3845	var
3846	i: integer;
3847	begin
3848	FFirstClick := true;
3849	with FGraphSetting do
3850	if lvwItemsBottom.SelCount > MaxSelect then
3851	begin
3852	pnlItemsBottomInfo.Tag := 1;
3853	lvwItemsBottom.ClearSelection;
3854	showmessage('Too many items to graph');
3855	for i := 0 to lstSelPrevBottom.Items.Count - 1 do
3856	lvwItemsBottom.Items[strtoint(lstSelPrevBottom.Items[i])].Selected := true;
3857	pnlItemsBottomInfo.Tag := 0;
3858	end
3859	else
3860	begin
3861	lstSelPrevBottom.Clear;
3862	for i := 0 to lvwItemsBottom.Items.Count - 1 do
3863	if lvwItemsBottom.Items[i].Selected then lstSelPrevBottom.Items.Add(inttostr(i));
3864	ItemsClick(Sender, lvwItemsBottom, lvwItemsTop, chkItemsBottom, cboViewsBottom, lstSelCopyBottom, 'bottom');
3865	end;
3866	end;
3867
3868	procedure TfrmGraphs.SelCopy(aListView: TListView; aListBox: TListBox);
3869	var
3870	i: integer;
3871	aGraphItem: TGraphItem;
3872	begin
3873	if aListView.Items.Count > 0 then
3874	begin
3875	for i := 0 to aListView.Items.Count - 1 do
3876	if aListView.Items[i].Selected then
3877	begin
3878	aGraphItem := TGraphItem(aListView.Items.Item[i].SubItems.Objects[3]); //get file^ien match
3879	aListBox.Items.Add(aGraphItem.Values);
3880	end;
3881	end;
3882	end;
3883
3884	procedure TfrmGraphs.SelReset(aListbox: TListBox; aListView: TListView);
3885	var
3886	i, j: integer;
3887	typeitem, itemtype: string;
3888	aGraphItem: TGraphItem;
3889	begin
3890	for i := 0 to aListView.Items.Count - 1 do
3891	begin
3892	aGraphItem := TGraphItem(aListView.Items.Item[i].SubItems.Objects[3]); //get file^ien match
3893	typeitem := UpperCase(Pieces(aGraphItem.Values, '^', 1, 3));
3894	for j := 0 to aListBox.Items.Count - 1 do
3895	begin
3896	itemtype := UpperCase(Pieces(aListBox.Items[j], '^', 1, 3));
3897	if itemtype = typeitem then
3898	begin
3899	aListView.Items[i].Selected := true;
3900	break;
3901	end;
3902	end
3903	end;
3904	end;
3905
3906	procedure TfrmGraphs.ViewsChange(aListView: TListView; aComboBox: TORComboBox; aSection: string);
3907	var
3908	Updated: boolean;
3909	aProfile: string;
3910	begin
3911	timHintPause.Enabled := false;
3912	InactivateHint;
3913	if aComboBox.ItemIndex = -1 then exit; // or clear graph ***************************
3914	if aComboBox.ItemIndex = 0 then // <clear all selections>
3915	begin
3916	aComboBox.Text := '';
3917	aListView.ClearSelection;
3918	if aSection = 'top' then
3919	begin
3920	FTHighTime := 0;
3921	FTLowTime := BIG_NUMBER;
3922	end
3923	else
3924	begin
3925	FBHighTime := 0;
3926	FBLowTime := BIG_NUMBER;
3927	end;
3928	DisplayData(aSection);
3929	exit;
3930	end;
3931	if aComboBox.ItemIndex = 1 then // <make selections>
3932	begin
3933	btnGraphSelectionsClick(self);
3934	if aComboBox.ItemIndex = -1 then
3935	aComboBox.Text := '';
3936	exit;
3937	end; // view selected
3938	aListView.ClearSelection;
3939	Updated := false;
3940	aProfile := aComboBox.Items[aComboBox.ItemIndex];
3941	if (length(Piece(aProfile, '^', 3)) = 0) or (length(Piece(aProfile, '^', 1)) = 0) then //or <custom>
3942	CheckProfile(aProfile, Updated);
3943	aComboBox.Text := Piece(aProfile, '^', 2);
3944	if Updated then
3945	cboDateRangeChange(self);
3946	if aSection = 'top' then
3947	begin
3948	AssignProfile(aProfile, 'top');
3949	if not FItemsSortedTop then
3950	lvwItemsTopColumnClick(lvwItemsTop, lvwItemsTop.Column[0]);
3951	if FGraphSetting.SortColumn > 0 then
3952	lvwItemsTopColumnClick(lvwItemsTop, lvwItemsTop.Column[FGraphSetting.SortColumn]);
3953	lvwItemsTopColumnClick(lvwItemsTop, lvwItemsTop.Column[2]);
3954	lvwItemsTopColumnClick(lvwItemsTop, lvwItemsTop.Column[2]);
3955	FItemsSortedTop := false;
3956	end
3957	else
3958	begin
3959	AssignProfile(aProfile, 'bottom');
3960	if not FItemsSortedBottom then
3961	lvwItemsBottomColumnClick(lvwItemsBottom, lvwItemsBottom.Column[0]);
3962	if FGraphSetting.SortColumn > 0 then
3963	lvwItemsBottomColumnClick(lvwItemsBottom, lvwItemsBottom.Column[FGraphSetting.SortColumn]);
3964	lvwItemsBottomColumnClick(lvwItemsBottom, lvwItemsBottom.Column[2]);
3965	lvwItemsBottomColumnClick(lvwItemsBottom, lvwItemsBottom.Column[2]);
3966	FItemsSortedBottom := false;
3967	end;
3968	aListView.ClearSelection;
3969	AutoSelect(aListView);
3970	DisplayData(aSection);
3971	end;
3972
3973	procedure TfrmGraphs.cboViewsTopChange(Sender: TObject);
3974	begin
3975	ViewsChange(lvwItemsTop, cboViewsTop, 'top');
3976	end;
3977
3978	procedure TfrmGraphs.cboViewsBottomChange(Sender: TObject);
3979	begin
3980	ViewsChange(lvwItemsBottom, cboViewsBottom, 'bottom');
3981	end;
3982
3983	procedure TfrmGraphs.AssignProfile(aProfile, aSection: string);
3984	var
3985	profilename: string;
3986	begin
3987	profilename := Piece(aProfile, '^', 2);
3988	aProfile := UpperCase(Piece(aProfile, '^', 3));
3989	if length(aProfile) = 0 then exit;
3990	if aSection = 'top' then
3991	SetProfile(aProfile, profilename, lvwItemsTop)
3992	else
3993	SetProfile(aProfile, profilename, lvwItemsBottom);
3994	end;
3995
3996	procedure TfrmGraphs.SetProfile(aProfile, aName: string; aListView: TListView);
3997	var
3998	i, j: integer;
3999	dcnm, itemdrugclass, itempart, itempart1, itempart2, itemnums: string;
4000	itemstring, itemstring1, itemstringnums, profname: string;
4001	aGraphItem: TGraphItem;
4002	begin
4003	if aProfile = '0' then
4004	for i := 0 to aListView.Items.Count - 1 do
4005	aListView.Items[i].SubItems[1] := ''
4006	else
4007	for i := 0 to aListView.Items.Count - 1 do
4008	begin
4009	profname := '';
4010	aGraphItem := TGraphItem(aListView.Items.Item[i].SubItems.Objects[3]); //get file^ien match
4011	itemstring := aGraphItem.Values;
4012	itemstring1 := UpperCase(Piece(itemstring, '^', 1));
4013	itemdrugclass := Piece(itemstring, '^', 6);
4014	itemstringnums := UpperCase(Pieces(itemstring, '^', 1, 2));
4015	for j := 1 to BIG_NUMBER do
4016	begin
4017	itempart := Piece(aProfile, '\|', j);
4018	if itempart = '' then break;
4019	itempart1 := Piece(itempart, '~', 1);
4020	itempart2 := Piece(itempart, '~', 2);
4021	itemnums := itempart1 + '^' + itempart2;
4022	if (itempart1 = '50.605') and (length(itemdrugclass) > 0) then
4023	begin
4024	dcnm := DCName(itempart2);
4025	if dcnm = itemdrugclass then
4026	begin
4027	profname := aName;
4028	break;
4029	end;
4030	end
4031	else if itempart1 = '63' then
4032	begin
4033	if itemnums = Piece(itemstringnums, '.', 1) then
4034	begin
4035	profname := aName;
4036	break;
4037	end;
4038	end
4039	else
4040	begin
4041	if itemnums = itemstringnums then
4042	begin
4043	profname := aName;
4044	break;
4045	end;
4046	end;
4047	if (itempart1 = '0') and (itempart2 = itemstring1) then
4048	begin
4049	profname := aName;
4050	break;
4051	end
4052	else if (itempart1 = '0') and (length(Piece(itempart2, ';', 2)) > 0) then // subtypes
4053	if copy(itempart2, 1, length(itemstring1)) = Piece(itempart2, ';', 1) then
4054	if Piece(itempart2, ';', 2) = UpperCase(Piece(Piece(itemstring, '^', 2), ';', 2)) then
4055	begin
4056	profname := aName;
4057	break;
4058	end;
4059	end;
4060	aListView.Items[i].SubItems[1] := profname;
4061	end;
4062	end;
4063
4064	function TfrmGraphs.ExpandTax(profile: string): string;
4065	var
4066	i: integer;
4067	itempart, itempart1, itempart2, newprofile: string;
4068	taxonomies: TStrings;
4069	expandedcodes: TStrings;
4070	taxonomycodes: TStrings;
4071	begin // '811.2~123~\|0~63~\|' or '55~12~\|0~811.2~\|0~63~\|'
4072	Result := profile;
4073	if Pos('811.2~', profile) = 0 then exit;
4074	taxonomies := TStringList.Create;
4075	expandedcodes := TStringList.Create;
4076	taxonomycodes := TStringList.Create;
4077	newprofile := '';
4078	for i := 1 to BIG_NUMBER do
4079	begin
4080	itempart := Piece(profile, '\|', i);
4081	if length(itempart) = 0 then break;
4082	if Pos('811.2~', itempart) = 0 then
4083	newprofile := newprofile + '\|'
4084	else
4085	taxonomies.Add(itempart);
4086	end;
4087	for i := 0 to taxonomies.Count -1 do
4088	begin
4089	itempart := taxonomies[i];
4090	if (Piece(itempart, '~', 1) = '0') and (Piece(itempart, '~', 2) = '811.2') then
4091	begin
4092	// this is Reminder Taxonomy <any> and would bring back a ton of codes
4093	//FastAssign(rpcTaxonomy(true, nil), expandedcodes);
4094	break;
4095	end
4096	else if Piece(itempart, '~', 1) = '811.2' then
4097	taxonomycodes.Add(Piece(itempart, '~', 2));
4098	end;
4099	if taxonomycodes.Count > 0 then
4100	FastAssign(rpcTaxonomy(false, taxonomycodes), expandedcodes);
4101	for i := 1 to expandedcodes.Count -1 do
4102	begin
4103	itempart := expandedcodes[i];
4104	itempart1 := Piece(itempart, ';', 1);
4105	itempart2 := Piece(itempart, ';', 2);
4106	newprofile := newprofile + itempart1 + '~' + itempart2 + '~\|'
4107	end;
4108	Result := newprofile;
4109	end;
4110
4111	procedure TfrmGraphs.CheckProfile(var aProfile: string; var Updated: boolean);
4112	var
4113	i, j: integer;
4114	itempart, itempart1, itempart2, profile, profilename, profiletype, xprofile: string;
4115	begin
4116	profiletype := Piece(aProfile, '^', 1);
4117	profilename := Piece(aProfile, '^', 2);
4118	if profiletype = '-2' then
4119	FastAssign(rpcGetGraphProfiles(UpperCase(profilename), '1', 0), lstTemp.Items)
4120	else if profiletype = '-1' then
4121	FastAssign(rpcGetGraphProfiles(UpperCase(profilename), '0', 0), lstTemp.Items);
4122	if profiletype <> '' then
4123	begin
4124	for i := 0 to lstTemp.Items.Count - 1 do
4125	aProfile := aProfile + lstTemp.Items[i];
4126	lstTemp.Items.Clear;
4127	end;
4128	Updated := false;
4129	profile := UpperCase(Piece(aProfile, '^', 3));
4130	xprofile := ExpandTax(profile);
4131	if xprofile <> profile then
4132	begin // taxonomies
4133	profile := xprofile;
4134	LoadDisplayCheck('45DX', Updated);
4135	LoadDisplayCheck('45OP', Updated);
4136	LoadDisplayCheck('9000010.07', Updated);
4137	LoadDisplayCheck('9000010.18', Updated);
4138	LoadDisplayCheck('9000011', Updated);
4139	//LoadDisplayCheck('9999911', Updated); // problems as durations not being used
4140	end;
4141	aProfile := Pieces(aProfile, '^', 1, 2) + '^' + profile;
4142	for j := 1 to BIG_NUMBER do
4143	begin
4144	itempart := Piece(profile, '\|', j);
4145	if itempart = '' then break;
4146	itempart1 := Piece(itempart, '~', 1);
4147	itempart2 := Piece(itempart, '~', 2);
4148	if itempart1 = '0' then // <any> type
4149	LoadDisplayCheck(itempart2, Updated)
4150	else if itempart1 = '50.605' then // drug class
4151	begin
4152	LoadDisplayCheck('52', Updated);
4153	LoadDisplayCheck('55', Updated);
4154	//LoadDisplayCheck('55NVAE', Updated); // nonvameds as events are not being used
4155	LoadDisplayCheck('55NVA', Updated);
4156	LoadDisplayCheck('53.79', Updated);
4157	end
4158	else if itempart1 <> '0' then // all others
4159	LoadDisplayCheck(itempart1, Updated);
4160	end;
4161	end;
4162
4163	procedure TfrmGraphs.LoadDisplayCheck(typeofitem: string; var Updated: boolean);
4164	begin
4165	if not TypeIsLoaded(typeofitem) then
4166	begin
4167	LoadType(typeofitem, '1');
4168	Updated := true;
4169	end;
4170	if not TypeIsDisplayed(typeofitem) then
4171	begin
4172	DisplayType(typeofitem, '1');
4173	Updated := true;
4174	end;
4175	end;
4176
4177	procedure TfrmGraphs.AutoSelect(aListView: TListView);
4178	var
4179	counter, i: integer;
4180	begin
4181	counter := 0;
4182	for i := 0 to aListView.Items.Count - 1 do
4183	begin
4184	if length(aListView.Items[i].SubItems[1]) > 0 then
4185	counter := counter + 1;
4186	end;
4187	if counter <= FGraphSetting.MaxSelect then
4188	for i := 0 to aListView.Items.Count - 1 do
4189	begin
4190	if length(aListView.Items[i].SubItems[1]) > 0 then
4191	aListView.Items[i].Selected := true;
4192	end
4193	else
4194	begin
4195	if aListView = lvwItemsTop then
4196	lvwItemsTop.ClearSelection
4197	else if aListView = lvwItemsBottom then
4198	lvwItemsBottom.ClearSelection;
4199	end;
4200	if aListView = lvwItemsTop then
4201	lvwItemsTopClick(self)
4202	else if aListView = lvwItemsBottom then
4203	lvwItemsBottomClick(self);
4204	end;
4205
4206	procedure TfrmGraphs.LabData(aItemType, aItemName, aSection: string);
4207	var
4208	singlespec: boolean;
4209	i, oldlisting: integer;
4210	checkitem, checkstring, datastring, filename, itemnum, newitemname, newitemnum, newstring: string;
4211	spec1, spec2, spec3, spec4: string;
4212	aGraphItem: TGraphItem;
4213	aListItem: TListItem;
4214	begin
4215	singlespec := true;
4216	spec1 := ''; spec2 := ''; spec3 := ''; spec4 := '';
4217	lstSpec1.Items.Clear; lstSpec2.Items.Clear; lstSpec3.Items.Clear; lstSpec4.Items.Clear;
4218	FastAssign(rpcGetItemData(aItemType, FMTimeStamp, Patient.DFN), lstScratchLab.Items);
4219	for i := 0 to lstScratchLab.Items.Count - 1 do
4220	begin
4221	datastring := lstScratchLab.Items[i];
4222	checkstring := Pieces(datastring, '^', 1, 2) + '^' + Pieces(datastring, '^', 7, 8);
4223	if length(spec1) = 0 then
4224	begin
4225	spec1 := checkstring;
4226	lstSpec1.Items.Add(datastring)
4227	end
4228	else if spec1 = checkstring then
4229	lstSpec1.Items.Add(datastring)
4230	else if length(spec2) = 0 then
4231	begin
4232	singlespec := false;
4233	spec2 := checkstring;
4234	lstSpec2.Items.Add(datastring)
4235	end
4236	else if spec2 = checkstring then
4237	lstSpec2.Items.Add(datastring)
4238	else if length(spec3) = 0 then
4239	begin
4240	spec3 := checkstring;
4241	lstSpec3.Items.Add(datastring)
4242	end
4243	else if spec3 = checkstring then
4244	lstSpec3.Items.Add(datastring)
4245	else
4246	begin
4247	spec4 := checkstring;
4248	lstSpec4.Items.Add(datastring)
4249	end;
4250	end;
4251	if singlespec then
4252	lstData.Items.AddStrings(lstScratchLab.Items)
4253	else
4254	begin
4255	lstMultiSpec.Items.Clear;
4256	itemnum := Piece(aItemType, '^', 2);
4257	if length(spec1) > 0 then
4258	begin
4259	newitemnum := itemnum + '.1';
4260	newitemname := aItemName + ' (' + LowerCase(Piece(spec1, '^', 4)) + ')';
4261	for i := 0 to lstItems.Items.Count - 1 do
4262	if aItemType = Pieces(lstItems.Items[i], '^', 1, 2) then
4263	begin
4264	newstring := lstItems.Items[i];
4265	lstItems.Items.Delete(i);
4266	break;
4267	end;
4268	for i := 0 to lstData.Items.Count - 1 do
4269	if aItemType = Pieces(lstData.Items[i], '^', 1, 2) then
4270	lstData.Items.Delete(i);
4271	ResetSpec(lstSpec1, itemnum, newitemnum, newitemname, newstring);
4272	end;
4273	if length(spec2) > 0 then
4274	begin
4275	newitemnum := itemnum + '.2';
4276	newitemname := aItemName + ' (' + LowerCase(Piece(spec2, '^', 4)) + ')';
4277	ResetSpec(lstSpec2, itemnum, newitemnum, newitemname, newstring);
4278	end;
4279	if length(spec3) > 0 then
4280	begin
4281	newitemnum := itemnum + '.3';
4282	newitemname := aItemName + ' (' + LowerCase(Piece(spec3, '^', 4)) + ')';
4283	ResetSpec(lstSpec3, itemnum, newitemnum, newitemname, newstring);
4284	end;
4285	if length(spec4) > 0 then
4286	begin
4287	newitemnum := itemnum + '.4';
4288	newitemname := aItemName + ' (other)'; // not specific after 3 specimens (from same time)
4289	ResetSpec(lstSpec4, itemnum, newitemnum, newitemname, newstring);
4290	end;
4291	oldlisting := 0;
4292	lvwItemsTop.SortType := stNone; // avoids out of bounds error
4293	for i := 0 to lvwItemsTop.Items.Count - 1 do
4294	begin
4295	aGraphItem := TGraphItem(lvwItemsTop.Items.Item[i].SubItems.Objects[3]); //get file^ien match
4296	checkitem := Pieces(aGraphItem.Values, '^', 1, 2);
4297	if aItemType = checkitem then
4298	begin
4299	oldlisting := i;
4300	lvwItemsTop.Items.Delete(i);
4301	break;
4302	end;
4303	end;
4304	filename := FileNameX('63');
4305	for i := 0 to lstMultiSpec.Items.Count - 1 do
4306	begin
4307	lstCheck.Items.Add(UpperCase(Pieces(lstMultiSpec.Items[i], '^', 1, 2)));
4308	if (FGraphSetting.FMStartDate = FM_START_DATE)
4309	or DateRangeMultiItems(FGraphSetting.FMStartDate, FGraphSetting.FMStopDate, Piece(lstMultiSpec.Items[i], '^', 2)) then
4310	begin
4311	with lvwItemsTop do
4312	aListItem := Items.Insert(oldlisting);
4313	aListItem.Caption := Piece(lstMultiSpec.Items[i], '^', 4);
4314	aListItem.SubItems.Add(filename);
4315	aListItem.SubItems.Add('');
4316	aListItem.SubItems.Add('');
4317	aGraphItem := TGraphItem.Create;
4318	aGraphItem.Values := lstMultiSpec.Items[i];
4319	aListItem.SubItems.AddObject('info object', aGraphItem);
4320	if aSection = 'top' then lvwItemsTop.Items[oldlisting].Selected := true;
4321	end;
4322	end;
4323	lvwItemsTop.SortType := stBoth;
4324	oldlisting := 0;
4325	lvwItemsBottom.SortType := stNone; // avoids out of bounds error
4326	for i := 0 to lvwItemsBottom.Items.Count - 1 do
4327	begin
4328	aGraphItem := TGraphItem(lvwItemsBottom.Items.Item[i].SubItems.Objects[3]); //get file^ien match
4329	checkitem := Pieces(aGraphItem.Values, '^', 1, 2);
4330	if aItemType = checkitem then
4331	begin
4332	oldlisting := i;
4333	lvwItemsBottom.Items.Delete(i);
4334	break;
4335	end;
4336	end;
4337	for i := 0 to lstMultiSpec.Items.Count - 1 do
4338	begin
4339	aListItem := lvwItemsBottom.Items.Insert(oldlisting);
4340	aListItem.Caption := Piece(lstMultiSpec.Items[i], '^', 4);
4341	aListItem.SubItems.Add(filename);
4342	aListItem.SubItems.Add('');
4343	aListItem.SubItems.Add('');
4344	aGraphItem := TGraphItem.Create;
4345	aGraphItem.Values := lstMultiSpec.Items[i];
4346	aListItem.SubItems.AddObject('info object', aGraphItem);
4347	if aSection = 'bottom' then lvwItemsBottom.Items[oldlisting].Selected := true;
4348	end;
4349	lvwItemsBottom.SortType := stBoth;
4350	end;
4351	end;
4352
4353	procedure TfrmGraphs.RefUnits(aItem, aSpec: string; var low, high, units: string);
4354	var
4355	i: integer;
4356	item2: double;
4357	itemspec, specstring: string;
4358	begin
4359	item2 := strtofloatdef(aItem, -BIG_NUMBER);
4360	if item2 <> -BIG_NUMBER then
4361	begin
4362	item2 := round(item2);
4363	aItem := floattostr(item2);
4364	end;
4365	itemspec := aItem + '^' + aSpec;
4366	for i := 0 to lstTestSpec.Items.Count - 1 do
4367	if itemspec = Pieces(lstTestSpec.Items[i], '^', 1, 2) then
4368	begin
4369	specstring := lstTestSpec.Items[i];
4370	low := Piece(specstring, '^', 3);
4371	high := Piece(specstring, '^', 4);
4372	units := Piece(specstring, '^', 8);
4373	if (Copy(low, 1, 3) = '$S(') then low := SelectRef(low);
4374	if (Copy(high, 1, 3) = '$S(') then high := SelectRef(high);
4375	break;
4376	end;
4377	end;
4378
4379	function TfrmGraphs.SelectRef(aRef: string): string;
4380	// check ref range for AGE and SEX variables in $S statement
4381
4382	procedure CheckRef(selection: string; var value: string; var ok: boolean);
4383	var
4384	age: integer;
4385	part1, part2, part3: string;
4386	begin
4387	value := '';
4388	ok := false;
4389	if pos('$S', selection) > 0 then exit;
4390	if pos(':', selection) = 0 then exit;
4391	part1 := Piece(selection, ':', 1);
4392	part2 := Piece(selection, ':', 2);
4393	part3 := Piece(selection, ':', 3);
4394	if length(part1) = 0 then exit;
4395	if length(part2) = 0 then exit;
4396	if length(part3) <> 0 then exit;
4397	ok := true;
4398	value := part2;
4399	if part1 = '1' then exit;
4400	if copy(part1, 1, 4) = 'SEX=' then
4401	begin
4402	if (part1 = 'SEX="M"') and (Patient.Sex = 'M') then exit;
4403	if (part1 = 'SEX="F"') and (Patient.Sex = 'F') then exit; //?? check for '= '> '< ??
4404	value := '';
4405	end
4406	else if copy(part1, 1, 3) = 'AGE' then
4407	begin
4408	part3 := copy(part1, 5, length(part1));
4409	age := strtointdef(part3, BIG_NUMBER);
4410	if age <> BIG_NUMBER then
4411	begin
4412	part3 := copy(part1, 1, 4);
4413	if (part3 = 'AGE>') and (Patient.Age > age) then exit;
4414	if (part3 = 'AGE<') and (Patient.Age < age) then exit;
4415	if (part3 = 'AGE=') and (Patient.Age = age) then exit;
4416	end;
4417	value := '';
4418	end
4419	else
4420	value:= '';
4421	end;
4422
4423	var
4424	ok: boolean;
4425	i: integer;
4426	selection, selections: string;
4427	begin
4428	Result := '';
4429	if copy(aRef, length(aRef), 1) = ')' then
4430	begin
4431	selections := copy(aRef, 4, length(aRef) - 4);
4432	for i := 1 to BIG_NUMBER do
4433	begin
4434	selection := Piece(selections, ',', i);
4435	if selection = '' then break;
4436	ok := true;
4437	CheckRef(selection, Result, ok);
4438	if not ok then break;
4439	if length(Result) > 0 then break;
4440	end;
4441	end;
4442	end;
4443
4444	procedure TfrmGraphs.ResetSpec(aListBox: TListBox; aItemNum, aNewItemNum, aNewItemName, aNewString: string);
4445	var //also add itemx
4446	i: integer;
4447	checkdate, newdate: double;
4448	newestdate, newstring: string;
4449	begin
4450	lstTemp.Items.Clear;
4451	newdate := 0;
4452	for i := 0 to aListBox.Items.Count - 1 do
4453	begin
4454	newstring := aListBox.Items[i];
4455	newestdate := FMCorrectedDate(Piece(newstring, '^', 3));
4456	checkdate := strtofloatdef(newestdate, -BIG_NUMBER);
4457	if checkdate > newdate then newdate := checkdate;
4458	SetPiece(newstring, '^', 2, aNewItemNum);
4459	lstTemp.Items.Add(newstring);
4460	end;
4461	lstData.Items.AddStrings(lstTemp.Items);
4462	newestdate := floattostr(newdate);
4463	SetPiece(aNewString, '^', 2, aNewItemNum);
4464	SetPiece(aNewString, '^', 4, aNewItemName);
4465	SetPiece(aNewString, '^', 6, newestdate);
4466	lstItems.Items.Add(aNewString);
4467	lstMultiSpec.Items.Add(aNewString);
4468	end;
4469
4470	procedure TfrmGraphs.chartBaseClickLegend(Sender: TCustomChart;
4471	Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
4472	var
4473	seriestitle: string;
4474	begin
4475	FGraphClick := Sender;
4476	chartDatelineTop.Tag := -1; // indicates a legend click
4477	if Button <> mbRight then
4478	ItemDateRange(Sender)
4479	else
4480	begin
4481	mnuPopGraphIsolate.Enabled := true;
4482	if pnlTop.Tag = 1 then
4483	begin
4484	if chkItemsTop.Checked then
4485	begin
4486	seriestitle := Sender.SeriesTitleLegend(0);
4487	scrlTop.Hint := 'Details - for ' + seriestitle;
4488	scrlTop.Tag := 1;
4489	mnuPopGraphIsolate.Caption := 'Move - ' + seriestitle + ' - from Top to Bottom';
4490	mnuPopGraphIsolate.Hint := seriestitle;
4491	mnuPopGraphRemove.Enabled := true;
4492	mnuPopGraphRemove.Caption := 'Remove - ' + seriestitle;
4493	mnuPopGraphDetails.Caption := 'Details - ' + seriestitle;
4494	end
4495	else
4496	begin
4497	mnuPopGraphIsolate.Caption := 'Move all selections to bottom';
4498	mnuPopGraphRemove.Caption := 'Remove all selections from top';
4499	end;
4500	end
4501	else
4502	begin
4503	if chkItemsBottom.Checked then
4504	begin
4505	seriestitle := Sender.SeriesTitleLegend(0);
4506	scrlTop.Hint := 'Details - for ' + seriestitle;
4507	scrlTop.Tag := 1;
4508	mnuPopGraphIsolate.Caption := 'Move - ' + seriestitle + ' - from Bottom to Top';
4509	mnuPopGraphIsolate.Hint := seriestitle;
4510	mnuPopGraphRemove.Enabled := true;
4511	mnuPopGraphRemove.Caption := 'Remove - ' + seriestitle;
4512	mnuPopGraphDetails.Caption := 'Details - ' + seriestitle;
4513	end
4514	else
4515	begin
4516	mnuPopGraphIsolate.Caption := 'Move all selections to top';
4517	mnuPopGraphRemove.Caption := 'Remove all selections from bottom';
4518	end;
4519	end;
4520	end;
4521	end;
4522
4523	function TfrmGraphs.BPValue(aDateTime: TDateTime): string;
4524	var
4525	i: integer;
4526	fmdatetime: double;
4527	datastring, datecheck, fmstring: string;
4528	begin
4529	Result := '';
4530	fmdatetime := datetimetofmdatetime(aDateTime);
4531	fmstring := floattostr(fmdatetime);
4532	for i := 0 to lstData.Items.Count - 1 do
4533	begin
4534	datastring := lstData.Items[i];
4535	if Pieces(datastring, '^', 1, 2) = '120.5^1' then //********** get item # for bp instead of 1
4536	begin
4537	datecheck := Piece(datastring, '^', 3);
4538	if length(Piece(datecheck, '.', 2)) > 0 then
4539	datecheck := Piece(datecheck, '.', 1) + '.' + copy(Piece(datecheck, '.', 2), 1, 4);
4540	if fmstring = datecheck then
4541	begin
4542	Result := Piece(datastring, '^', 5);
4543	break;
4544	end;
4545	end;
4546	end;
4547	end;
4548
4549	procedure TfrmGraphs.mnuMedsasganttClick(Sender: TObject);
4550	begin
4551	(Sender as TMenuItem).Checked := true;
4552	lvwItemsTopClick(self);
4553	lvwItemsBottomClick(self);
4554	end;
4555
4556	procedure TfrmGraphs.mnuPopGraphResetClick(Sender: TObject);
4557	begin
4558	FFirstClick := true;
4559	lstZoomHistory.Items.Clear;
4560	FRetainZoom := false;
4561	mnuPopGraphZoomBack.Enabled := false;
4562	lvwItemsTopClick(self);
4563	end;
4564
4565	procedure TfrmGraphs.serDatelineTopGetMarkText(Sender: TChartSeries;
4566	ValueIndex: Integer; var MarkText: String);
4567	var
4568	cnt, i: integer;
4569	checktag, nonstring: string;
4570	begin // ********* listing one series' values is ok but no multiple ???
4571	MarkText := Sender.Title;
4572	if Copy(MarkText, 1, 4) = 'Ref ' then
4573	MarkText := '';
4574	if Sender.Title = '(non-numeric)' then
4575	begin
4576	if Sender.Tag > 0 then
4577	begin
4578	checktag := inttostr(Sender.Tag);
4579	cnt := -1;
4580	for i := 0 to lstNonNumeric.Items.Count - 1 do
4581	begin
4582	nonstring := lstNonNumeric.Items[i];
4583	if checktag = Piece(nonstring, '^', 3) then
4584	begin
4585	cnt := cnt + 1;
4586	if cnt = ValueIndex then
4587	begin
4588	MarkText := Piece(nonstring, '^', 2);
4589	break;
4590	end;
4591	end;
4592	end;
4593	if MarkText = '(non-numeric)' then
4594	beep;
4595	end;
4596	end;
4597	end;
4598
4599	procedure TfrmGraphs.mnuPopGraphRemoveClick(Sender: TObject);
4600	var
4601	i, selnum: integer;
4602	aSection, typeitem: string;
4603	aComboBox: TORComboBox;
4604	aListView: TListView;
4605	begin
4606	FFirstClick := true;
4607	if pnlTop.Tag = 1 then
4608	begin
4609	aComboBox := cboViewsTop;
4610	aListView := lvwItemsTop;
4611	aSection := 'top';
4612	end
4613	else
4614	begin
4615	aComboBox := cboViewsBottom;
4616	aListView := lvwItemsBottom;
4617	aSection := 'bottom';
4618	end;
4619	aComboBox.ItemIndex := -1;
4620	aComboBox.Text := '';
4621	if aListView.SelCount = 0 then exit;
4622	if StripHotKey(mnuPopGraphRemove.Caption) = ('Remove all selections from ' + aSection) then
4623	begin
4624	with aListView do
4625	for i := 0 to Items.Count - 1 do
4626	if Items[i].Selected then
4627	begin
4628	Items[i].Selected := false;
4629	end;
4630	DisplayData('top');
4631	DisplayData('bottom');
4632	end
4633	else
4634	begin
4635	ItemCheck(aListView, mnuPopGraphIsolate.Hint, selnum, typeitem);
4636	if selnum = -1 then exit;
4637	aListView.Items[selnum].Selected := false;
4638	DisplayData('top');
4639	DisplayData('bottom');
4640	end;
4641	mnuPopGraphRemove.Enabled := false;
4642	mnuPopGraphResetClick(self);
4643	end;
4644
4645	procedure TfrmGraphs.mnuPopGraphTodayClick(Sender: TObject);
4646	begin
4647	with dlgDate do
4648	begin
4649	FMDateTime := FMToday;
4650	if Execute then FMToday := FMDateTime;
4651	end;
4652	end;
4653
4654	procedure TfrmGraphs.BaseResize(aScrollBox: TScrollBox);
4655	var
4656	displayheight, displaynum, i: integer;
4657	begin
4658	ChartOnZoom(chartDatelineTop);
4659	with aScrollBox do
4660	begin
4661	if ControlCount < FGraphSetting.MaxGraphs then
4662	displaynum := ControlCount
4663	else
4664	displaynum := FGraphSetting.MaxGraphs;
4665	displayheight := FGraphSetting.MinGraphHeight;
4666	if displaynum > 0 then
4667	if (Height div displaynum) < FGraphSetting.MinGraphHeight then
4668	displayheight := FGraphSetting.MinGraphHeight
4669	else
4670	displayheight := (Height div displaynum);
4671	for i := 0 to aScrollBox.ControlCount - 1 do
4672	Controls[i].height := displayheight;
4673	end;
4674	end;
4675
4676	procedure TfrmGraphs.pnlScrollTopBaseResize(Sender: TObject);
4677	begin
4678	ChartOnZoom(chartDatelineTop);
4679	BaseResize(scrlTop);
4680	BaseResize(scrlBottom);
4681	end;
4682
4683	procedure TfrmGraphs.NextPointerStyle(aSeries: TChartSeries; aSerCnt: integer);
4684	var
4685	colors1, colors2, colors3, colors4, colors5, colors6: integer;
4686	begin
4687	colors1 := NUM_COLORS + 1;
4688	colors2 := NUM_COLORS * 2 + 1;
4689	colors3 := NUM_COLORS * 3 + 1;
4690	colors4 := NUM_COLORS * 4 + 1;
4691	colors5 := NUM_COLORS * 5 + 1;
4692	colors6 := NUM_COLORS * 6 + 1;
4693	if aSeries is TLineSeries then
4694	begin
4695	with (aSeries as TLineSeries) do
4696	if aSerCnt < colors1 then
4697	Pointer.Style := psCircle
4698	else if aSerCnt < colors2 then
4699	Pointer.Style := psTriangle
4700	else if aSerCnt < colors3 then
4701	Pointer.Style := psRectangle
4702	else if aSerCnt < colors4 then
4703	Pointer.Style := psStar
4704	else if aSerCnt < colors5 then
4705	Pointer.Style := psDownTriangle
4706	else if aSerCnt < colors6 then
4707	Pointer.Style := psCross
4708	else
4709	Pointer.Style := psDiagCross;
4710	end
4711	else if aSeries is TBarSeries then
4712	begin
4713	with (aSeries as TBarSeries) do
4714	if aSerCnt < colors1 then
4715	BarStyle := bsPyramid
4716	else if aSerCnt < colors2 then
4717	BarStyle := bsInvPyramid
4718	else if aSerCnt < colors3 then
4719	BarStyle := bsArrow
4720	else if aSerCnt < colors4 then
4721	BarStyle := bsEllipse
4722	else
4723	BarStyle := bsRectangle;
4724	end
4725	else if aSeries is TPointSeries then
4726	begin
4727	with (aSeries as TPointSeries) do
4728	if aSerCnt < colors1 then
4729	Pointer.Style := psRectangle
4730	else if aSerCnt < colors2 then
4731	Pointer.Style := psTriangle
4732	else if aSerCnt < colors3 then
4733	Pointer.Style := psCircle
4734	else if aSerCnt < colors4 then
4735	Pointer.Style := psStar
4736	else if aSerCnt < colors5 then
4737	Pointer.Style := psDownTriangle
4738	else if aSerCnt < colors6 then
4739	Pointer.Style := psCross
4740	else
4741	Pointer.Style := psDiagCross;
4742	end;
4743	end;
4744
4745	function TfrmGraphs.FMCorrectedDate(fmtime: string): string;
4746	begin
4747	if Copy(fmtime, 4, 4) = '0000' then Result := Copy(fmtime, 1, 3) + '0101'
4748	else if Copy(fmtime, 6, 2) = '00' then Result := Copy(fmtime, 1, 5) + '01'
4749	else Result := fmtime;
4750	end;
4751
4752	procedure TfrmGraphs.FixedDates(var adatetime, adatetime1: TDateTime);
4753	begin
4754	if FGraphSetting.FMStartDate <> FM_START_DATE then
4755	begin // do not use when All Results
4756	adatetime := FMDateTimeToDateTime(FGraphSetting.FMStopDate);
4757	adatetime1 := FMDateTimeToDateTime(FGraphSetting.FMStartDate);
4758	FGraphSetting.HighTime := adatetime;
4759	FGraphSetting.LowTime := adatetime1;
4760	FTHighTime := adatetime;
4761	FTLowTime := adatetime1;
4762	FBHighTime := adatetime;
4763	FBLowTime := adatetime1;
4764	end;
4765	end;
4766
4767	procedure TfrmGraphs.HighLow(fmtime, fmtime1: string; aChart: TChart; var adatetime, adatetime1: TDateTime);
4768	begin
4769	adatetime1 := 0;
4770	adatetime := FMToDateTime(fmtime);
4771	if adatetime > FGraphSetting.HighTime then FGraphSetting.HighTime := adatetime;
4772	if adatetime < FGraphSetting.LowTime then FGraphSetting.LowTime := adatetime;
4773	if aChart = chartDatelineTop then
4774	begin
4775	if adatetime > FTHighTime then FTHighTime := adatetime;
4776	if adatetime < FTLowTime then FTLowTime := adatetime;
4777	end
4778	else
4779	begin
4780	if adatetime > FBHighTime then FBHighTime := adatetime;
4781	if adatetime < FBLowTime then FBLowTime := adatetime;
4782	end;
4783	if fmtime1 <> '' then
4784	begin
4785	adatetime1 := FMToDateTime(fmtime1);
4786	if adatetime1 > FGraphSetting.HighTime then FGraphSetting.HighTime := adatetime1;
4787	if adatetime1 < FGraphSetting.LowTime then FGraphSetting.LowTime := adatetime1;
4788	if aChart = chartDatelineTop then
4789	begin
4790	if adatetime1 > FTHighTime then FTHighTime := adatetime1;
4791	if adatetime1 < FTLowTime then FTLowTime := adatetime1;
4792	end
4793	else
4794	begin
4795	if adatetime1 > FBHighTime then FBHighTime := adatetime1;
4796	if adatetime1 < FBLowTime then FBLowTime := adatetime1;
4797	end;
4798	end;
4799	end;
4800
4801	procedure TfrmGraphs.HideGraphs(action: boolean);
4802	begin
4803	pnlTop.Color := chartDatelineTop.Color;
4804	pnlBottom.Color := chartDatelineTop.Color;
4805	if action then
4806	begin
4807	pnlScrollTopBase.Visible := false;
4808	pnlScrollBottomBase.Visible := false;
4809	end
4810	else
4811	begin
4812	pnlScrollTopBase.Visible := true;
4813	pnlScrollBottomBase.Visible := true;
4814	chartDatelineTop.Refresh;
4815	end;
4816	end;
4817
4818	//****************************************************************************
4819
4820	procedure TfrmGraphs.MakeLineSeries(aChart: TChart; aTitle, aFileType: string; var aSerCnt, aNonCnt: integer; multiline: boolean);
4821
4822	procedure BorderValue(var bordervalue: double; value: double);
4823	begin
4824	if FGraphSetting.FixedDateRange then
4825	if bordervalue = -BIG_NUMBER then
4826	bordervalue := value;
4827	end;
4828
4829	var
4830	estimate, firstcnt, i, noncnt: integer;
4831	value, fixeddatevalue, hi, highestvalue, highvalue, lo, nonvalue: double;
4832	checkdata, fmtime, itemvalue, valueD, valueM, valueS: string;
4833	high, low, specimen: string;
4834	adatetime, adatetime1: TDateTime;
4835	afixeddate, afixeddate1: TDateTime;
4836	ser1, ser2, ser3, serLow, serHigh: TLineSeries;
4837	serBlank, serPoint: TPointSeries;
4838	begin
4839	fixeddatevalue := -BIG_NUMBER;
4840	highestvalue := aChart.MaxYValue(aChart.LeftAxis);
4841	if highestvalue < 1 then highestvalue := 1;
4842	firstcnt := lstNonNumeric.Items.Count;
4843	noncnt := firstcnt;
4844	aChart.LeftAxis.LabelsFont.Color := aChart.BottomAxis.LabelsFont.Color;
4845	aSerCnt := aSerCnt + 1;
4846	ser1 := TLineSeries.Create(aChart);
4847	ser2 := TLineSeries.Create(aChart);
4848	ser3 := TLineSeries.Create(aChart);
4849	serPoint := TPointSeries.Create(aChart);
4850	serBlank := TPointSeries.Create(aChart);
4851	serLow := TLineSeries.Create(aChart);
4852	serHigh := TLineSeries.Create(aChart);
4853	specimen := LowerCase(Piece(aTitle, '^', 4));
4854	low := Piece(aTitle, '^', 5); // collect non numeric - graph as events
4855	high := Piece(aTitle, '^', 6);
4856	lo := strtofloatdef(low, -BIG_NUMBER);
4857	hi := strtofloatdef(high, -BIG_NUMBER);
4858	serLow.Active := false;
4859	serHigh.Active := false;
4860	serPoint.Active := false;
4861	serBlank.Active := false;
4862	with ser1 do
4863	begin
4864	LinePen.Visible := FGraphSetting.Lines;
4865	ParentChart := aChart;
4866	Title := Piece(aTitle, '^', 3);
4867	if (length(specimen) > 0) and (not ansicontainsstr(Title, specimen)) then
4868	Title := Title + ' (' + specimen + ')';
4869	XValues.DateTime := True;
4870	NextPointerStyle(ser1, aSerCnt);
4871	Identifier := aFileType;
4872	Pointer.Visible := true;
4873	Pointer.InflateMargins := true;
4874	GetData(aTitle);
4875	ColorEachPoint := false;
4876	SeriesColor := NextColor(aSerCnt);
4877	Marks.BackColor := clInfoBk;
4878	if ser1.Title = 'Blood Pressure' then
4879	begin
4880	ser1.Title := 'Blood Pressure';
4881	with ser2 do
4882	begin
4883	ParentChart := aChart;
4884	Title := 'Blood Pressure';
4885	XValues.DateTime := true;
4886	Pointer.Style := ser1.Pointer.Style;
4887	ShowInLegend := false; //****
4888	Identifier := aFileType;
4889	Pointer.Visible := true;
4890	Pointer.InflateMargins := true;
4891	ColorEachPoint := false;
4892	SeriesColor := ser1.SeriesColor;
4893	Marks.BackColor := clInfoBk;
4894	Active := true;
4895	end;
4896	with ser3 do
4897	begin
4898	ParentChart := aChart;
4899	Title := 'Blood Pressure';
4900	XValues.DateTime := true;
4901	Pointer.Style := ser1.Pointer.Style;
4902	ShowInLegend := false; //****
4903	Identifier := aFileType;
4904	Pointer.Visible := true;
4905	Pointer.InflateMargins := true;
4906	ColorEachPoint := false;
4907	SeriesColor := ser1.SeriesColor;
4908	Marks.BackColor := clInfoBk;
4909	Active := false;
4910	end;
4911	end
4912	else
4913	begin
4914	ser2.Active := false;
4915	ser3.Active := false;
4916	end;
4917	highvalue := 0;
4918	with lstTemp do
4919	for i:= 0 to Items.Count - 1 do
4920	begin
4921	checkdata := lstTemp.Items[i];
4922	fmtime := FMCorrectedDate(Piece(Items[i], '^', 3));
4923	if IsFMDateTime(fmtime) then
4924	begin
4925	HighLow(fmtime, '', aChart, adatetime, adatetime1);
4926	itemvalue := Piece(Items[i], '^', 5);
4927	itemvalue := trim(itemvalue);
4928	itemvalue := StringReplace(itemvalue, ',', '', [rfReplaceAll]);
4929	if ser1.Title = 'Blood Pressure' then
4930	begin
4931	valueS := Piece(itemvalue, '/', 1);
4932	valueD := Piece(itemvalue, '/', 2);
4933	valueM := Piece(itemvalue, '/', 3);
4934	value := strtofloatdef(valueS, -BIG_NUMBER);
4935	if value <> -BIG_NUMBER then
4936	ser1.AddXY(adatetime, value, '', clTeeColor);
4937	value := strtofloatdef(valueD, -BIG_NUMBER);
4938	if value <> -BIG_NUMBER then
4939	ser2.AddXY(adatetime, value, '', clTeeColor);
4940	value := strtofloatdef(valueM, -BIG_NUMBER);
4941	if value <> -BIG_NUMBER then
4942	begin
4943	ser3.AddXY(adatetime, value, '', clTeeColor);
4944	ser3.Active := true;
4945	end;
4946	BorderValue(fixeddatevalue, 100);
4947	end
4948	else
4949	begin
4950	value := strtofloatdef(itemvalue, -BIG_NUMBER);
4951	if value <> -BIG_NUMBER then
4952	begin
4953	if (btnChangeSettings.Tag = 1) and (hi <> -BIG_NUMBER) and (lo <> -BIG_NUMBER) then
4954	begin
4955	value := StdDev(value, hi, lo);
4956	ser1.AddXY(adatetime, value, '', clTeeColor);
4957	high := '2'; low := '-2';
4958	BorderValue(fixeddatevalue, 0);
4959	//splGraphs.Tag := 1; // show ref range
4960	end
4961	else if btnChangeSettings.Tag = 2 then
4962	begin
4963	value := InvVal(value);
4964	ser1.AddXY(adatetime, value, '', clTeeColor);
4965	high := '2'; low := '0';
4966	BorderValue(fixeddatevalue, 0);
4967	splGraphs.Tag := 0; // do not show ref range
4968	end
4969	else
4970	begin
4971	ser1.AddXY(adatetime, value, '', clTeeColor);
4972	if value > highvalue then
4973	highvalue := value;
4974	BorderValue(fixeddatevalue, value);
4975	end;
4976	end
4977	else
4978	begin
4979	noncnt := noncnt + 1;
4980	lstNonNumeric.Items.Add(floattostr(adatetime) + '^' +
4981	itemvalue + '^' + inttostr(aNonCnt + 1));
4982	end;
4983	end;
4984	end;
4985	end;
4986	if (length(low) > 0) and (splGraphs.Tag = 1) then
4987	begin
4988	with serLow do
4989	begin
4990	Active := true;
4991	ParentChart := aChart;
4992	XValues.DateTime := True;
4993	Pointer.Visible := false;
4994	Pointer.InflateMargins := true;
4995	OnGetMarkText := serDatelineTop.OnGetMarkText;
4996	ColorEachPoint := false;
4997	Title := 'Ref Low ' + low;
4998	Pointer.Style := psCircle;
4999	SeriesColor := ser1.SeriesColor; //clBtnShadow ; //clTeeColor;
5000	Marks.Visible := false;
5001	LinePen.Visible := true;
5002	LinePen.Width := 2;
5003	LinePen.Style := psDash; //does not show when width <> 1
5004	end;
5005	value := strtofloatdef(low, -BIG_NUMBER);
5006	if value <> -BIG_NUMBER then
5007	begin
5008	serLow.AddXY(IncDay(FGraphSetting.LowTime, -1), value, '', clTeeColor);
5009	serLow.AddXY(IncDay(FGraphSetting.HighTime, 1), value, '', clTeeColor);
5010	BorderValue(fixeddatevalue, value);
5011	end;
5012	end;
5013	if (length(high) > 0) and (splGraphs.Tag = 1) then
5014	begin
5015	with serHigh do
5016	begin
5017	Active := true;
5018	ParentChart := aChart;
5019	XValues.DateTime := True;
5020	Pointer.Visible := false;
5021	Pointer.InflateMargins := true;
5022	OnGetMarkText := serDatelineTop.OnGetMarkText;
5023	ColorEachPoint := false;
5024	Title := 'Ref High ' + high;
5025	Pointer.Style := psCircle;
5026	SeriesColor := ser1.SeriesColor; // clBtnShadow; //clTeeColor;
5027	Marks.Visible := false;
5028	LinePen.Visible := true;
5029	LinePen.Width := 2;
5030	LinePen.Style := psDash; //does not show when width <> 1
5031	end;
5032	value := strtofloatdef(high, -BIG_NUMBER);
5033	if value <> -BIG_NUMBER then
5034	begin
5035	serHigh.AddXY(IncDay(FGraphSetting.LowTime, -1), value, '', clTeeColor);
5036	serHigh.AddXY(IncDay(FGraphSetting.HighTime, 1), value, '', clTeeColor);
5037	BorderValue(fixeddatevalue, value);
5038	end;
5039	end;
5040	splGraphs.Tag := 0;
5041	if noncnt > firstcnt then
5042	begin
5043	if aChart.Height < 10 then estimate := pnlMain.Height div 2
5044	else estimate := aChart.Height;
5045	aNonCnt := aNonCnt + 1; // use nonnumeric count to offset position
5046	nonvalue := (aNonCnt * (10 / (estimate + 1)) * highestvalue);
5047	with serBlank do
5048	begin
5049	Active := true;
5050	ParentChart := aChart;
5051	XValues.DateTime := True;
5052	Pointer.Visible := true;
5053	Pointer.InflateMargins := true;
5054	OnGetMarkText := serDatelineTop.OnGetMarkText;
5055	ColorEachPoint := false;
5056	Title := '';
5057	Pointer.Style := psSmallDot;
5058	SeriesColor := aChart.Color;
5059	Marks.Visible := false;
5060	ShowInLegend := false;
5061	end;
5062	with serPoint do
5063	begin
5064	Active := true;
5065	ParentChart := aChart;
5066	XValues.DateTime := True;
5067	Pointer.Visible := true;
5068	Pointer.InflateMargins := true;
5069	OnGetMarkText := serDatelineTop.OnGetMarkText;
5070	ColorEachPoint := false;
5071	Title := '(non-numeric)';
5072	Hint := aTitle;
5073	Tag := aNonCnt;
5074	Pointer.Style := ser1.Pointer.Style;
5075	SeriesColor := ser1.SeriesColor;
5076	Marks.BackColor := clInfoBk;
5077	ShowInLegend := false;
5078	end;
5079	for i := 0 to lstNonNumeric.Items.Count - 1 do
5080	begin
5081	if Piece(lstNonNumeric.Items[i], '^',3) = inttostr(aNonCnt) then
5082	if highvalue = 0 then
5083	begin
5084	adatetime := strtofloatdef(Piece(lstNonNumeric.Items[i], '^', 1), -BIG_NUMBER);
5085	if adatetime <> -BIG_NUMBER then
5086	begin
5087	serBlank.Pointer.Pen.Visible := false;
5088	serBlank.AddXY(adatetime, 1, '', pnlScrollTopBase.Color);
5089	break;
5090	end;
5091	end;
5092	end;
5093	for i := 0 to lstNonNumeric.Items.Count - 1 do
5094	if Piece(lstNonNumeric.Items[i], '^',3) = inttostr(aNonCnt) then
5095	begin
5096	adatetime := strtofloatdef(Piece(lstNonNumeric.Items[i], '^', 1), -BIG_NUMBER);
5097	if adatetime <> -BIG_NUMBER then
5098	begin
5099	serPoint.Pointer.Pen.Visible := true;
5100	serPoint.AddXY(adatetime, nonvalue, '', ser1.SeriesColor);
5101	BorderValue(fixeddatevalue, nonvalue);
5102	end;
5103	end;
5104	if highvalue = 0 then
5105	begin
5106	aChart.LeftAxis.LabelsFont.Color := pnlScrollTopBase.Color;
5107	FNonNumerics := true;
5108	end;
5109	end;
5110	if ser1.Title = 'Pain' then
5111	begin
5112	if not serBlank.Active then
5113	with serBlank do
5114	begin
5115	Active := true;
5116	ParentChart := aChart;
5117	XValues.DateTime := True;
5118	Pointer.Visible := true;
5119	Pointer.InflateMargins := true;
5120	OnGetMarkText := serDatelineTop.OnGetMarkText;
5121	ColorEachPoint := false;
5122	Title := '';
5123	Pointer.Style := psSmallDot;
5124	SeriesColor := aChart.Color;
5125	Marks.Visible := false;
5126	ShowInLegend := false;
5127	end;
5128	serBlank.Pointer.Pen.Visible := false;
5129	serBlank.AddXY(IncDay(FGraphSetting.LowTime, -1), 0, '', pnlScrollTopBase.Color);
5130	serBlank.AddXY(IncDay(FGraphSetting.LowTime, -1), 10, '', pnlScrollTopBase.Color);
5131	end;
5132	if multiline then
5133	begin
5134	// do nothing for now
5135	end;
5136	if fixeddatevalue <> -BIG_NUMBER then
5137	begin
5138	if not serBlank.Active then
5139	with serBlank do
5140	begin
5141	Active := true;
5142	ParentChart := aChart;
5143	XValues.DateTime := True;
5144	Pointer.Visible := true;
5145	Pointer.InflateMargins := true;
5146	OnGetMarkText := serDatelineTop.OnGetMarkText;
5147	ColorEachPoint := false;
5148	Title := '';
5149	Pointer.Style := psSmallDot;
5150	SeriesColor := aChart.Color;
5151	Marks.Visible := false;
5152	ShowInLegend := false;
5153	end;
5154	FixedDates(afixeddate, afixeddate1);
5155	serBlank.Pointer.Pen.Visible := false;
5156	serBlank.AddXY(afixeddate, fixeddatevalue, '', aChart.Color);
5157	serBlank.AddXY(afixeddate1, fixeddatevalue, '', aChart.Color);
5158	end;
5159	GetHorizAxis.ExactDateTime := True;
5160	GetHorizAxis.Increment := DateTimeStep[dtOneMinute];
5161	end;
5162	end;
5163
5164	procedure TfrmGraphs.MakePointSeries(aChart: TChart; aTitle, aFileType: string; var aSerCnt: integer);
5165	var
5166	i: integer;
5167	value: double;
5168	fmtime: string;
5169	adatetime, adatetime1: TDateTime;
5170	ser1: TPointSeries;
5171	begin
5172	aSerCnt := aSerCnt + 1;
5173	ser1 := TPointSeries.Create(aChart);
5174	with ser1 do
5175	begin
5176	ParentChart := aChart;
5177	Title := Piece(aTitle, '^', 3);
5178	OnGetMarkText := serDatelineTop.OnGetMarkText;
5179	XValues.DateTime := True;
5180	NextPointerStyle(ser1, aSerCnt);
5181	Pointer.VertSize := 10;
5182	Pointer.HorizSize := 2;
5183	Identifier := aFileType;
5184	Pointer.Visible := true;
5185	GetData(aTitle);
5186	ColorEachPoint := false;
5187	SeriesColor := NextColor(aSerCnt);
5188	Marks.BackColor := clInfoBk;
5189	with lstTemp do
5190	for i := 0 to lstTemp.Items.Count - 1 do
5191	begin
5192	fmtime := FMCorrectedDate(Piece(Items[i], '^', 3));
5193	if IsFMDateTime(fmtime) then
5194	begin
5195	HighLow(fmtime, '', aChart, adatetime, adatetime1);
5196	value := strtofloatdef(Piece(Items[i], '^', 5), -BIG_NUMBER);
5197	if value = -BIG_NUMBER then
5198	begin
5199	value := aSerCnt;
5200	TempCheck(Pieces(Items[i], '^', 1, 2), value);
5201	end;
5202	ser1.AddXY(adatetime, value, '', clTeeColor);
5203	end;
5204	end;
5205	GetHorizAxis.ExactDateTime := True;
5206	GetHorizAxis.Increment := DateTimeStep[dtOneMinute];
5207	end;
5208	end;
5209
5210	procedure TfrmGraphs.MakeBarSeries(aChart: TChart; aTitle, aFileType: string; var aSerCnt: integer);
5211	var
5212	i: integer;
5213	value: double;
5214	fmtime: string;
5215	adatetime, adatetime1: TDateTime;
5216	afixeddate, afixeddate1: TDateTime;
5217	ser1: TBarSeries;
5218	serBlank: TPointSeries;
5219	begin
5220	aSerCnt := aSerCnt + 1;
5221	ser1 := TBarSeries.Create(aChart);
5222	serBlank := TPointSeries.Create(aChart);
5223	with serBlank do
5224	begin
5225	Active := true;
5226	ParentChart := aChart;
5227	XValues.DateTime := True;
5228	Pointer.Visible := true;
5229	Pointer.InflateMargins := false;
5230	ColorEachPoint := false;
5231	Title := '';
5232	Pointer.Style := psSmallDot;
5233	OnGetMarkText := serDatelineTop.OnGetMarkText;
5234	SeriesColor := aChart.Color;
5235	Marks.BackColor := clInfoBk;
5236	ShowInLegend := false;
5237	end;
5238	with ser1 do
5239	begin
5240	ParentChart := aChart;
5241	Title := Piece(aTitle, '^', 3);
5242	XValues.DateTime := True;
5243	YOrigin := 0;
5244	Identifier := aFileType;
5245	Marks.Visible := false;
5246	OnGetMarkText := serDatelineTop.OnGetMarkText;
5247	CustomBarWidth := 7;
5248	Marks.Style := smsLabel;
5249	GetData(aTitle);
5250	ColorEachPoint := false;
5251	SeriesColor := NextColor(aSerCnt);
5252	Marks.BackColor := clInfoBk;
5253	NextPointerStyle(ser1, aSerCnt);
5254	with lstTemp do
5255	for i:= 0 to Items.Count - 1 do
5256	begin
5257	fmtime := FMCorrectedDate(Piece(Items[i], '^', 3));
5258	if IsFMDateTime(fmtime) then
5259	begin
5260	HighLow(fmtime, '', aChart, adatetime, adatetime1);
5261	value := 25 - (aSerCnt mod NUM_COLORS);
5262	if FPrevEvent = copy(fmtime, 1, 10) then
5263	if copy((FPrevEvent + '00'), 1, 12) = copy(fmtime, 1, 12) then // same time occurrence
5264	begin
5265	pnlInfo.Caption := TXT_WARNING_SAME_TIME;
5266	pnlInfo.Color := COLOR_WARNING;
5267	pnlInfo.Visible := true;
5268	pnlHeader.Visible := true;
5269	FWarning := true;
5270	end;
5271	if value <> -BIG_NUMBER then
5272	ser1.AddXY(adatetime, value, '', clTeeColor);
5273	FPrevEvent := copy(fmtime, 1, 10);
5274	if i = 0 then
5275	begin
5276	serBlank.Pointer.Pen.Visible := false;
5277	serBlank.AddXY(adatetime, 100, '', aChart.Color);
5278	if FGraphSetting.FixedDateRange then
5279	begin
5280	FixedDates(afixeddate, afixeddate1);
5281	serBlank.AddXY(afixeddate, 100, '', aChart.Color);
5282	serBlank.AddXY(afixeddate1, 100, '', aChart.Color);
5283	end;
5284	end;
5285	end;
5286	end;
5287	GetHorizAxis.ExactDateTime := True;
5288	GetHorizAxis.Increment := DateTimeStep[dtOneMinute];
5289	end;
5290	end;
5291
5292	procedure TfrmGraphs.MakeManyGanttSeries(aChart: TChart; aTitle, aFileType: string; var aSerCnt: integer);
5293	var
5294	i, value: integer;
5295	fmtime, fmtime1: string;
5296	adatetime, adatetime1: TDateTime;
5297	afixeddate, afixeddate1: TDateTime;
5298	gantt: TGanttSeries;
5299	serBlank: TPointSeries;
5300	begin
5301	aSerCnt := aSerCnt + 1;
5302	gantt := TGanttSeries.Create(aChart);
5303	serBlank := TPointSeries.Create(aChart);
5304	with serBlank do
5305	begin
5306	Active := true;
5307	ParentChart := aChart;
5308	XValues.DateTime := True;
5309	Pointer.Visible := true;
5310	Pointer.InflateMargins := false;
5311	ColorEachPoint := false;
5312	Title := '';
5313	Pointer.Style := psSmallDot;
5314	OnGetMarkText := serDatelineTop.OnGetMarkText;
5315	SeriesColor := aChart.Color;
5316	Marks.BackColor := clInfoBk;
5317	ShowInLegend := false;
5318	end;
5319	with gantt do
5320	begin
5321	ParentChart := aChart;
5322	Title := Piece(aTitle, '^', 3);
5323	Marks.Style := smsLabel;
5324	OnGetMarkText := serDatelineTop.OnGetMarkText;
5325	if Piece(aTitle, '^', 1) = '55' then // make inpatient meds smaller to identify
5326	Pointer.VertSize := RX_HEIGHT_IN
5327	else if Piece(aTitle, '^', 1) = '55NVA' then // make nonva meds smaller to identify
5328	Pointer.VertSize := RX_HEIGHT_NVA
5329	else if Piece(aTitle, '^', 1) = '9999911' then // make problems smaller to identify
5330	Pointer.VertSize := PROB_HEIGHT
5331	else
5332	Pointer.VertSize := RX_HEIGHT_OUT;
5333	GetData(aTitle);
5334	ColorEachPoint := false;
5335	SeriesColor := NextColor(aSerCnt);
5336	Identifier := aFileType;
5337	Marks.BackColor := clInfoBk;
5338	value := round(((aSerCnt mod NUM_COLORS) / NUM_COLORS) * 80) + 20 + aSerCnt;
5339	if aFileType <> '9999911' then
5340	if aChart <> chartDatelineTop then
5341	if aChart <> chartDatelineBottom then
5342	value := value - 26;
5343	with lstTemp do
5344	for i := 0 to lstTemp.Items.Count - 1 do
5345	begin
5346	fmtime := FMCorrectedDate(Piece(Items[i], '^', 3));
5347	fmtime1 := FMCorrectedDate(Piece(Items[i], '^', 4));
5348	if IsFMDateTime(fmtime) and IsFMDateTime(fmtime1) then
5349	begin
5350	HighLow(fmtime, fmtime1, aChart, adatetime, adatetime1);
5351	AddGantt(adatetime, adatetime1, value, '');
5352	if i = 0 then
5353	begin
5354	serBlank.Pointer.Pen.Visible := false;
5355	serBlank.AddXY(adatetime, 100, '', aChart.Color);
5356	if aFileType = '9999911' then
5357	serBlank.AddXY(adatetime, 0, '', aChart.Color);
5358	if FGraphSetting.FixedDateRange then
5359	begin
5360	FixedDates(afixeddate, afixeddate1);
5361	serBlank.AddXY(afixeddate, 100, '', aChart.Color);
5362	serBlank.AddXY(afixeddate1, 100, '', aChart.Color);
5363	end;
5364	end;
5365	end;
5366	end;
5367	GetHorizAxis.ExactDateTime := True;
5368	GetHorizAxis.Increment := DateTimeStep[dtOneMinute];
5369	end;
5370	end;
5371
5372	procedure TfrmGraphs.MakeVisitGanttSeries(aChart: TChart; aTitle, aFileType: string; var aSerCnt: integer);
5373	var
5374	i: integer;
5375	value: double;
5376	fmtime, fmtime1: string;
5377	adatetime, adatetime1: TDateTime;
5378	afixeddate, afixeddate1: TDateTime;
5379	gantt: TGanttSeries;
5380	serBlank: TPointSeries;
5381	begin
5382	aSerCnt := aSerCnt + 1;
5383	gantt := TGanttSeries.Create(aChart);
5384	serBlank := TPointSeries.Create(aChart);
5385	with serBlank do
5386	begin
5387	Active := true;
5388	ParentChart := aChart;
5389	XValues.DateTime := True;
5390	Pointer.Visible := true;
5391	Pointer.InflateMargins := false;
5392	ColorEachPoint := false;
5393	Title := '';
5394	Pointer.Style := psSmallDot;
5395	OnGetMarkText := serDatelineTop.OnGetMarkText;
5396	SeriesColor := aChart.Color;
5397	Marks.Visible := false;
5398	ShowInLegend := false;
5399	end;
5400	with gantt do
5401	begin
5402	ParentChart := aChart;
5403	Title := Piece(aTitle, '^', 3);
5404	Marks.Style := smsLabel;
5405	OnGetMarkText := serDatelineTop.OnGetMarkText;
5406	if Piece(aTitle, '^', 1) = '405' then // make admit smaller to identify
5407	Pointer.VertSize := NUM_COLORS + 3
5408	else if Piece(aTitle, '^', 1) = '9999911' then // make problems smaller to identify
5409	Pointer.VertSize := PROB_HEIGHT
5410	else
5411	Pointer.VertSize := NUM_COLORS + (aSerCnt mod NUM_COLORS) + 10;
5412	GetData(aTitle);
5413	ColorEachPoint := false;
5414	SeriesColor := NextColor(aSerCnt);
5415	Identifier := aFileType;
5416	Marks.BackColor := clInfoBk;
5417	value := aSerCnt div NUM_COLORS;
5418	with lstTemp do
5419	for i:= 0 to Items.Count - 1 do
5420	begin
5421	fmtime := FMCorrectedDate(Piece(Items[i], '^', 3));
5422	fmtime1 := FMCorrectedDate(Piece(Items[i], '^', 4));
5423	if IsFMDateTime(fmtime) and IsFMDateTime(fmtime1) then
5424	begin
5425	HighLow(fmtime, fmtime1, aChart, adatetime, adatetime1);
5426	AddGantt(adatetime, adatetime1, value, '');
5427	if i = 0 then
5428	begin
5429	serBlank.Pointer.Pen.Visible := false;
5430	serBlank.AddXY(adatetime, 100, '', aChart.Color);
5431	if FGraphSetting.FixedDateRange then
5432	begin
5433	FixedDates(afixeddate, afixeddate1);
5434	serBlank.AddXY(afixeddate, 100, '', aChart.Color);
5435	serBlank.AddXY(afixeddate1, 100, '', aChart.Color);
5436	end;
5437	end;
5438	end;
5439	end;
5440	GetHorizAxis.ExactDateTime := True;
5441	GetHorizAxis.Increment := DateTimeStep[dtOneMinute];
5442	end;
5443	end;
5444
5445	procedure TfrmGraphs.MakeWeightedGanttSeries(aChart: TChart; aTitle, aFileType: string; var aSerCnt: integer);
5446	var
5447	i: integer;
5448	value: double;
5449	fmtime, fmtime1: string;
5450	gantt: TGanttSeries;
5451	adatetime, adatetime1: TDateTime;
5452	begin
5453	aSerCnt := aSerCnt + 1;
5454	gantt := TGanttSeries.Create(aChart);
5455	with gantt do
5456	begin
5457	ParentChart := aChart;
5458	Title := Piece(aTitle, '^', 3);
5459	Marks.Style := smsLabel;
5460	OnGetMarkText := serDatelineTop.OnGetMarkText;
5461	value := NUM_COLORS;
5462	GetData(aTitle);
5463	ColorEachPoint := false;
5464	SeriesColor := NextColor(aSerCnt);
5465	Identifier := aFileType;
5466	Marks.BackColor := clInfoBk;
5467	with lstTemp do
5468	for i:= 0 to Items.Count - 1 do
5469	begin
5470	fmtime := FMCorrectedDate(Piece(Items[i], '^', 3));
5471	fmtime1 := FMCorrectedDate(Piece(Items[i], '^', 4));
5472	if IsFMDateTime(fmtime) and IsFMDateTime(fmtime1) then
5473	begin
5474	HighLow(fmtime, fmtime1, aChart, adatetime, adatetime1);
5475	value := Vfactor(Piece(aTitle, '^', 3));
5476	AddGantt(adatetime, adatetime1, 1, '');
5477	value := value + (value / 2);
5478	end;
5479	end;
5480	Pointer.VertSize := round(value);
5481	GetHorizAxis.ExactDateTime := True;
5482	GetHorizAxis.Increment := DateTimeStep[dtOneMinute];
5483	end;
5484	end;
5485
5486	procedure TfrmGraphs.MakeArrowSeries(aChart: TChart; aTitle, aFileType: string; var aSerCnt: integer);
5487	var
5488	i: integer;
5489	value: double;
5490	fmtime, fmtime1: string;
5491	arrows: TArrowSeries;
5492	adatetime, adatetime1: TDateTime;
5493	begin
5494	aSerCnt := aSerCnt + 1;
5495	arrows := TArrowSeries.Create(aChart);
5496	with arrows do
5497	begin
5498	ParentChart := aChart;
5499	Title := Piece(aTitle, '^', 3);
5500	Clear;
5501	ArrowWidth := 12;
5502	ArrowHeight := 9;
5503	StartXValues.DateTime := true;
5504	EndXValues.DateTime := true;
5505	Marks.Style := smsLabel;
5506	OnGetMarkText := serDatelineTop.OnGetMarkText;
5507	Pointer.Visible := false;
5508	Pointer.VertSize := 17; //pnlTop.Height; //******* for meds
5509	Pointer.HorizSize := 24;
5510	Pointer.InflateMargins := true;
5511	GetData(aTitle);
5512	ColorEachPoint := false;
5513	SeriesColor := NextColor(aSerCnt);
5514	Identifier := aFileType;
5515	Marks.BackColor := clInfoBk;
5516	with lstTemp do
5517	for i:= 0 to Items.Count - 1 do
5518	begin
5519	fmtime := FMCorrectedDate(Piece(Items[i], '^', 3));
5520	fmtime1 := FMCorrectedDate(Piece(Items[i], '^', 4));
5521	if IsFMDateTime(fmtime) and IsFMDateTime(fmtime1) then
5522	begin
5523	HighLow(fmtime, fmtime1, aChart, adatetime, adatetime1);
5524	value := strtofloatdef(Piece(Items[i], '^', 5), -BIG_NUMBER);
5525	if value = -BIG_NUMBER then
5526	TempCheck(Pieces(Items[i], '^', 1, 2), value);
5527	AddArrow(adatetime, value, adatetime1, value, '', SeriesColor);
5528	end;
5529	end;
5530	GetHorizAxis.ExactDateTime := True;
5531	GetHorizAxis.Increment := DateTimeStep[dtOneMinute];
5532	end;
5533	end;
5534
5535	procedure TfrmGraphs.MakeWeightedArrowSeries(aChart: TChart; aTitle, aFileType: string; var aSerCnt: integer);
5536	var
5537	i: integer;
5538	value: double;
5539	fmtime, fmtime1: string;
5540	adatetime, adatetime1: TDateTime;
5541	arrows: TArrowSeries;
5542	begin
5543	aSerCnt := aSerCnt + 1;
5544	arrows := TArrowSeries.Create(aChart);
5545	with arrows do
5546	begin
5547	ParentChart := aChart;
5548	Title := Piece(aTitle, '^', 3);
5549	Clear;
5550	ArrowWidth := 12;
5551	ArrowHeight := 9;
5552	StartXValues.DateTime := true;
5553	EndXValues.DateTime := true;
5554	Marks.Style := smsLabel;
5555	OnGetMarkText := serDatelineTop.OnGetMarkText;
5556	Pointer.Visible := false;
5557	Pointer.VertSize := 17; //pnlTop.Height; //******* for meds
5558	Pointer.HorizSize := 24;
5559	Pointer.InflateMargins := true;
5560	GetData(aTitle);
5561	ColorEachPoint := false;
5562	SeriesColor := NextColor(aSerCnt);
5563	Identifier := aFileType;
5564	Marks.BackColor := clInfoBk;
5565	with lstTemp do
5566	for i:= 0 to Items.Count - 1 do
5567	begin
5568	fmtime := FMCorrectedDate(Piece(Items[i], '^', 3));
5569	fmtime1 := FMCorrectedDate(Piece(Items[i], '^', 4));
5570	if IsFMDateTime(fmtime) and IsFMDateTime(fmtime1) then
5571	begin
5572	HighLow(fmtime, fmtime1, aChart, adatetime, adatetime1);
5573	value := strtofloatdef(Piece(Items[i], '^', 5), -BIG_NUMBER);
5574	if value = -BIG_NUMBER then
5575	TempCheck(Pieces(Items[i], '^', 1, 2), value);
5576	AddArrow(adatetime, value, adatetime1, value, '', SeriesColor);
5577	end;
5578	end;
5579	value := Vfactor(Piece(aTitle, '^', 3));
5580	if value < 1 then value := 1;
5581	Pointer.HorizSize := round(value);
5582	GetHorizAxis.ExactDateTime := True;
5583	GetHorizAxis.Increment := DateTimeStep[dtOneMinute];
5584	end;
5585	end;
5586
5587	procedure TfrmGraphs.MakeGanttSeries(aChart: TChart; aTitle, aFileType: string; var aSerCnt: integer);
5588	var
5589	i: integer;
5590	value: double;
5591	fmtime, fmtime1: string;
5592	adatetime, adatetime1: TDateTime;
5593	gantt: TGanttSeries;
5594	begin
5595	aSerCnt := aSerCnt + 1;
5596	gantt := TGanttSeries.Create(aChart);
5597	with gantt do
5598	begin
5599	ParentChart := aChart;
5600	Title := Piece(aTitle, '^', 3);
5601	Marks.Style := smsLabel;
5602	OnGetMarkText := serDatelineTop.OnGetMarkText;
5603	Pointer.VertSize := pnlTop.Height; //******* like vertical bars
5604	GetData(aTitle);
5605	ColorEachPoint := false;
5606	SeriesColor := NextColor(aSerCnt);
5607	Identifier := aFileType;
5608	Marks.BackColor := clInfoBk;
5609	with lstTemp do
5610	for i:= 0 to Items.Count - 1 do
5611	begin
5612	fmtime := FMCorrectedDate(Piece(Items[i], '^', 3));
5613	fmtime1 := FMCorrectedDate(Piece(Items[i], '^', 4));
5614	if IsFMDateTime(fmtime) and IsFMDateTime(fmtime1) then
5615	begin
5616	HighLow(fmtime, fmtime1, aChart, adatetime, adatetime1);
5617	value := strtofloatdef(Piece(Items[i], '^', 5), -BIG_NUMBER);
5618	if value = -BIG_NUMBER then
5619	TempCheck(Pieces(Items[i], '^', 1, 2), value);
5620	AddGantt(adatetime, adatetime1, 1, '');
5621	end;
5622	end;
5623	GetHorizAxis.ExactDateTime := True;
5624	GetHorizAxis.Increment := DateTimeStep[dtOneMinute];
5625	end;
5626	end;
5627
5628	procedure TfrmGraphs.MakeAGanttSeries(aChart: TChart; aTitle, aFileType: string; var aSerCnt: integer);
5629	var
5630	i: integer;
5631	value: double;
5632	fmtime, fmtime1: string;
5633	gantt: TGanttSeries;
5634	adatetime, adatetime1: TDateTime;
5635	begin
5636	aSerCnt := aSerCnt + 1;
5637	if aChart = chartDatelineTop then
5638	gantt := serDatelineTop
5639	else
5640	gantt := serDatelineBottom;
5641	with gantt do
5642	begin
5643	ParentChart := aChart;
5644	Active := true;
5645	Title := Piece(aTitle, '^', 3);
5646	Marks.Style := smsLabel;
5647	OnGetMarkText := serDatelineTop.OnGetMarkText;
5648	//Pointer.VertSize := pnlTop.Height; //******* for meds
5649	GetData(aTitle);
5650	Identifier := aFileType;
5651	ColorEachPoint := True;
5652	with lstTemp do
5653	for i:= 0 to Items.Count - 1 do
5654	begin
5655	fmtime := FMCorrectedDate(Piece(Items[i], '^', 3));
5656	fmtime1 := FMCorrectedDate(Piece(Items[i], '^', 4));
5657	if IsFMDateTime(fmtime) and IsFMDateTime(fmtime1) then
5658	begin
5659	HighLow(fmtime, fmtime1, aChart, adatetime, adatetime1);
5660	value := strtofloatdef(Piece(Items[i], '^', 5), -BIG_NUMBER);
5661	if value = -BIG_NUMBER then
5662	TempCheck(Pieces(Items[i], '^', 1, 2), value);
5663	AddGantt(adatetime, adatetime1, aSerCnt, '');
5664	end;
5665	end;
5666	GetHorizAxis.ExactDateTime := True;
5667	GetHorizAxis.Increment := DateTimeStep[dtOneMinute];
5668	end;
5669	end;
5670
5671	procedure TfrmGraphs.splGraphsMoved(Sender: TObject);
5672	begin
5673	if Sender = splGraphs then
5674	chkDualViews.Checked := pnlBottom.Height > 3;
5675	end;
5676
5677	function TfrmGraphs.ValueText(Sender: TCustomChart; Series: TChartSeries; ValueIndex: Integer): string;
5678	var // type#^typename^formatdate^itemname^result^date
5679	i, offset, SeriesNum, selnum: integer;
5680	dateend, datestart: double;
5681	astring, datecheck, filetype, fmdatecheck, item, otherdate, partitem: string;
5682	resultdate, results, seriestitle, typeitem, typename, typenum: string;
5683	begin
5684	SeriesNum := -1;
5685	for i := 0 to Sender.SeriesCount -1 do
5686	if Sender.Series[i] = Series then
5687	begin
5688	SeriesNum := i;
5689	filetype := Sender.Series[i].Identifier;
5690	break;
5691	end;
5692	seriestitle := Sender.Series[SeriesNum].Title;
5693	if (seriestitle = '') and (SeriesNum < (Series.Count - 1)) then
5694	if Sender.Series[SeriesNum + 1].Title = '(non-numeric)' then
5695	begin
5696	SeriesNum := SeriesNum + 1;
5697	seriestitle := '(non-numeric)';
5698	end;
5699	Result := '';
5700	if seriestitle <> '(non-numeric)' then
5701	begin
5702	ItemCheck(lvwItemsTop, seriestitle, selnum, typeitem);
5703	typeitem := UpperCase(typeitem);
5704	end
5705	else
5706	begin
5707	selnum := 1;
5708	typeitem := '63';
5709	offset := 2; // 2 series before
5710	if (copy(Sender.Series[SeriesNum - offset].Title, 1, 4) = 'Ref ') then
5711	if SeriesNum - 4 > -1 then
5712	offset := 4 // if ref ranges
5713	else if SeriesNum - 3 > -1 then
5714	offset := 3; // if ref ranges
5715	seriestitle := Sender.Series[SeriesNum - offset].Title + ' ' + seriestitle;
5716	end;
5717	if selnum < 0 then
5718	begin
5719	Result := '^^^' + seriestitle;
5720	exit;
5721	end;
5722	typenum := Piece(typeitem, '^', 1);
5723	if (typenum <> filetype) and (filetype <> '') then
5724	begin
5725	typenum := filetype;
5726	typeitem := typenum + '^' + Piece(typeitem, '^', 2);
5727	end;
5728	if typenum = '55' then
5729	begin
5730	if Series is TGanttSeries then
5731	if (Series as TGanttSeries).Pointer.VertSize <> RX_HEIGHT_IN then
5732	if (Series as TGanttSeries).Pointer.VertSize <> RX_HEIGHT_NVA then
5733	typenum := '52'
5734	else typenum := '55NVA';
5735	end
5736	else if typenum = '55NVA' then
5737	begin
5738	if Series is TGanttSeries then
5739	if (Series as TGanttSeries).Pointer.VertSize <> RX_HEIGHT_NVA then
5740	if (Series as TGanttSeries).Pointer.VertSize <> RX_HEIGHT_OUT then
5741	typenum := '55'
5742	else typenum := '52';
5743	end
5744	else if typenum = '52' then
5745	begin
5746	if Series is TGanttSeries then
5747	if (Series as TGanttSeries).Pointer.VertSize <> RX_HEIGHT_OUT then
5748	if (Series as TGanttSeries).Pointer.VertSize <> RX_HEIGHT_NVA then
5749	typenum := '55'
5750	else typenum := '55NVA';
5751	end;
5752	typename := FileNameX(typenum);
5753	if ValueIndex < 0 then
5754	begin
5755	Result := typenum + '^' + typename + '^^' + seriestitle;
5756	exit;
5757	end;
5758	if Copy(typename, length(typename) - 2, 3) = 'ies' then
5759	typename := Copy(typename, 1, length(typename) - 3) + 'y'
5760	else if Copy(typename, length(typename), 1) = 's' then
5761	typename := Copy(typename, 1, length(typename) - 1);
5762	if (Series is TGanttSeries) then
5763	begin
5764	datestart := (Series as TGanttSeries).StartValues[ValueIndex];
5765	dateend := (Series as TGanttSeries).EndValues[ValueIndex];
5766	end
5767	else
5768	begin
5769	datestart := Series.XValue[ValueIndex];
5770	dateend := datestart;
5771	end;
5772	if datestart <> dateend then
5773	begin
5774	resultdate := FormatDateTime('mmm d, yyyy h:nn am/pm', datestart) +
5775	' - ' + FormatDateTime('mmm d, yyyy h:nn am/pm', dateend);
5776	otherdate := FormatDateTime('mm/dd/yy hh:nn', datestart) +
5777	' - ' + FormatDateTime('mm/dd/yy hh:nn', dateend);
5778	end
5779	else
5780	begin
5781	resultdate := FormatDateTime('mmm d, yyyy h:nn am/pm', datestart);
5782	otherdate := FormatDateTime('mm/dd/yy hh:nn', datestart);
5783	end;
5784	results := '';
5785	if typenum = '63' then
5786	begin
5787	if Series is TLineSeries then
5788	if (Series as TLineSeries).LinePen.Style = psDash then
5789	exit; // serHigh or serLow
5790	if Series is TPointSeries then
5791	if (Series as TPointSeries).Pointer.Style = psSmallDot then
5792	exit; // serBlank
5793	if copy(seriestitle, length(seriestitle) - 12, length(seriestitle)) = '(non-numeric)' then
5794	begin
5795	seriestitle := copy(seriestitle, 1, length(seriestitle) - 13);
5796	serDatelineTopGetMarkText(Sender.Series[SeriesNum], ValueIndex, results);
5797	end
5798	else
5799	results := floattostr(Series.YValue[ValueIndex]);
5800	end
5801	else if typenum <> '120.5' then
5802	begin
5803	item := Piece(typeitem, '^', 2);
5804	partitem := copy(item, 1, 4);
5805	//if (partitem = 'M;A;') then //or (partitem = 'M;T;') then tb antibiotic on 1st piece
5806	begin
5807	fmdatecheck := floattostr(DateTimeToFMDateTime(Series.XValue[ValueIndex]));
5808	for i := 0 to lstData.Items.Count - 1 do
5809	begin
5810	astring := lstData.Items[i];
5811	if item = Piece(astring, '^', 2) then
5812	begin
5813	datecheck := Piece(astring, '^', 3);
5814	if length(Piece(datecheck, '.', 2)) > 0 then
5815	datecheck := Piece(datecheck, '.', 1) + '.' + copy(Piece(datecheck, '.', 2), 1, 4);
5816	if datecheck = fmdatecheck then
5817	begin
5818	results := MixedCase(Piece(astring, '^', 5));
5819	break;
5820	end;
5821	end;
5822	end;
5823	end;
5824	end
5825	else if typenum = '120.5' then
5826	begin
5827	if seriestitle = 'Blood Pressure' then
5828	results := BPValue(Series.XValue[ValueIndex])
5829	else
5830	results := floattostr(Series.YValue[ValueIndex]);
5831	end;
5832	Result := typenum + ' ^' + typename + '^' + resultdate + '^' +
5833	seriestitle + '^' + results + '^' + otherdate;
5834	end;
5835
5836	procedure TfrmGraphs.chartBaseMouseMove(Sender: TObject; Shift: TShiftState; X, Y: Integer);
5837	var
5838	ClickedLegend, ClickedValue, j: Integer;
5839	itemname: string;
5840	NewPt: TPoint;
5841	begin
5842	//if not FGraphSetting.Hints then exit; //*****
5843	FX := x;
5844	FY := y;
5845	FActiveGraph := (Sender as TChart);
5846	NewPt := Mouse.CursorPos;
5847	ClickedValue := -1;
5848	ClickedLegend := -1;
5849	if FHintWinActive then exit;
5850	with FActiveGraph do
5851	begin
5852	for j := 0 to SeriesCount - 1 do
5853	with (Series[j] as TChartSeries) do
5854	begin
5855	itemname := Series[j].Title;
5856	if (Copy(itemname, 1, 7) <> 'Ref Low') and (Copy(itemname, 1, 8) <> 'Ref High') then
5857	begin
5858	ClickedValue := Clicked(FX, FY);
5859	if ClickedValue > -1 then break;
5860	ClickedLegend := Legend.Clicked(FX, FY);
5861	if ClickedLegend > -1 then break;
5862	end;
5863	end;
5864	if ClickedValue > -1 then
5865	begin
5866	FHintStop := false;
5867	Screen.Cursor := crHandPoint;
5868	timHintPause.Enabled := true;
5869	end
5870	else if ClickedLegend > -1 then
5871	begin
5872	timHintPause.Enabled := false;
5873	InactivateHint;
5874	Screen.Cursor := crHandPoint;
5875	end
5876	else
5877	begin
5878	timHintPause.Enabled := false;
5879	InactivateHint;
5880	Screen.Cursor := crDefault;
5881	end;
5882	end;
5883	end;
5884
5885	procedure TfrmGraphs.timHintPauseTimer(Sender: TObject);
5886	var
5887	ClickedValue, j: Integer;
5888	dttm, itemname, textvalue: string;
5889	Rct: TRect;
5890	begin
5891	with FActiveGraph do
5892	begin
5893	ClickedValue := -1;
5894	for j := 0 to SeriesCount - 1 do
5895	with (Series[j] as TChartSeries) do
5896	begin
5897	if FHintStop then break;
5898	ClickedValue := Clicked(FX, FY);
5899	if ClickedValue > -1 then break;
5900	end;
5901	if FHintStop then // stop when clicked
5902	begin
5903	timHintPause.Enabled := false;
5904	InactivateHint;
5905	FHintStop := false;
5906	exit;
5907	end;
5908	if (ClickedValue > -1) and ((FOnValue <> ClickedValue) or (FOnSeries <> j)) then
5909	begin // on a value but not the same value or series
5910	if FHintWinActive then
5911	InactivateHint;
5912	itemname := Series[j].Title;
5913	if Copy(itemname, 1, 7)= 'Ref Low' then exit;
5914	if Copy(itemname, 1, 8)= 'Ref High' then exit;
5915	FOnSeries := j;
5916	FOnValue := ClickedValue;
5917	textvalue := ValueText(FActiveGraph, Series[j], ClickedValue);
5918	dttm := Piece(textvalue, '^', 3);
5919	//if copy(textvalue, length(textvalue) - 5, length(textvalue)) = ' 00:00' then
5920	// dttm := Pieces(dttm, ' ', 1, 3);
5921	textvalue := Piece(textvalue, '^', 2) + ' ' + dttm +
5922	#13 + Piece(textvalue, '^', 4) + ' ' + Piece(textvalue, '^', 5);
5923	Rct := FHintWin.CalcHintRect(Screen.Width, textvalue, nil);
5924	OffsetRect(Rct, FX, FY + 20);
5925	Rct.Right := Rct.Right + 3;
5926	Rct.TopLeft := ClientToScreen(Rct.TopLeft);
5927	Rct.BottomRight := ClientToScreen(Rct.BottomRight);
5928	FHintWin.ActivateHint(Rct, textvalue);
5929	FHintWinActive := true;
5930	end
5931	else if (ClickedValue = -1) and ((FOnValue <> BIG_NUMBER) and (FOnSeries <> BIG_NUMBER)) then
5932	begin // not on a value anymore (used to be on a value and series)
5933	FOnSeries := BIG_NUMBER;
5934	FOnValue := BIG_NUMBER;
5935	timHintPause.Enabled := false;
5936	InactivateHint;
5937	end;
5938	end;
5939	end;
5940
5941	procedure TfrmGraphs.InactivateHint;
5942	begin
5943	FHintWin.ReleaseHandle;
5944	FHintWinActive := false;
5945	end;
5946
5947	procedure TfrmGraphs.mnuPopGraphStayOnTopClick(Sender: TObject);
5948	begin
5949	mnuPopGraphStayOnTop.Checked := not mnuPopGraphStayOnTop.Checked;
5950	if mnuPopGraphStayOnTop.Checked then
5951	begin
5952	MarkFormAsStayOnTop(Self, true);
5953	FGraphSetting.StayOnTop := true;
5954	end
5955	else
5956	begin
5957	MarkFormAsStayOnTop(Self, false);
5958	FGraphSetting.StayOnTop := false;
5959	end;
5960	end;
5961
5962	procedure TfrmGraphs.StayOnTop;
5963	begin
5964	with pnlMain.Parent do
5965	if BorderWidth <> 1 then
5966	begin
5967	mnuPopGraphStayOnTop.Enabled :=false;
5968	mnuPopGraphStayOnTop.Checked := false;
5969	end
5970	else
5971	begin // only use on float Graph
5972	mnuPopGraphStayOnTop.Enabled :=true;
5973	mnuPopGraphStayOnTop.Checked := not FGraphSetting.StayOnTop;
5974	mnuPopGraphStayOnTopClick(self);
5975	end;
5976	end;
5977
5978	procedure TfrmGraphs.HideDates(aChart: TChart);
5979	var
5980	hidedates: boolean;
5981	begin
5982	with aChart do // dateline charts always have dates
5983	begin
5984	if (aChart = chartDatelineTop) then
5985	hidedates := false
5986	else if (aChart = chartDatelineBottom) then
5987	hidedates := false
5988	else
5989	hidedates := not FGraphSetting.Dates;
5990	if hidedates then
5991	begin
5992	MarginBottom := 0;
5993	BottomAxis.LabelsFont.Color := chartDatelineTop.Color;
5994	BottomAxis.LabelsSize := 1;
5995	LeftAxis.LabelsFont.Color := chartDatelineTop.LeftAxis.LabelsFont.Color;
5996	end
5997	else
5998	begin
5999	MarginBottom := chartDatelineTop.MarginBottom;
6000	BottomAxis.LabelsFont.Color := chartDatelineTop.BottomAxis.LabelsFont.Color;
6001	BottomAxis.LabelsSize := chartDatelineTop.BottomAxis.LabelsSize;
6002	LeftAxis.LabelsFont.Color := chartDatelineTop.LeftAxis.LabelsFont.Color;
6003	end;
6004	end;
6005	end;
6006
6007	procedure TfrmGraphs.mnuPopGraphZoomBackClick(Sender: TObject);
6008	begin
6009	FFirstClick := true;
6010	with lstZoomHistory do
6011	begin
6012	Items.Delete(Count - 1);
6013	if Count = 0 then mnuPopGraphResetClick(self)
6014	else ZoomUpdate;
6015	end;
6016	end;
6017
6018	procedure TfrmGraphs.ZoomUpdate;
6019	var
6020	lastzoom: string;
6021	BigTime, SmallTime: TDateTime;
6022	begin
6023	lastzoom := lstZoomHistory.Items[lstZoomHistory.Count - 1];
6024	SmallTime := StrToFloat(Piece(lastzoom, '^', 1));
6025	BigTime := StrToFloat(Piece(lastzoom, '^', 2));
6026	ZoomTo(SmallTime, BigTime);
6027	ZoomUpdateInfo(SmallTime, BigTime);
6028	end;
6029
6030	procedure TfrmGraphs.ZoomUpdateInfo(SmallTime, BigTime: TDateTime);
6031	begin
6032	pnlInfo.Caption := TXT_ZOOMED;
6033	pnlInfo.Color := COLOR_ZOOM;
6034	pnlInfo.Caption := pnlInfo.Caption + FormatDateTime('mmm d, yyyy h:nn am/pm', SmallTime);
6035	pnlInfo.Caption := pnlInfo.Caption + ' to ' + FormatDateTime('mmm d, yyyy h:nn am/pm', BigTime) + '.';
6036	pnlInfo.Visible := true;
6037	pnlHeader.Visible := true;
6038	end;
6039
6040	procedure TfrmGraphs.ZoomTo(SmallTime, BigTime: TDateTime);
6041	var
6042	i: integer;
6043	ChildControl: TControl;
6044	begin
6045	for i := 0 to scrlTop.ControlCount - 1 do
6046	begin
6047	ChildControl := scrlTop.Controls[i];
6048	SizeDates((ChildControl as TChart), SmallTime, BigTime);
6049	end;
6050	SizeDates(chartDatelineTop, SmallTime, BigTime);
6051	for i := 0 to scrlBottom.ControlCount - 1 do
6052	begin
6053	ChildControl := scrlBottom.Controls[i];
6054	SizeDates((ChildControl as TChart), SmallTime, BigTime);
6055	end;
6056	SizeDates(chartDatelineBottom, SmallTime, BigTime);
6057	end;
6058
6059	procedure TfrmGraphs.mnuPopGraphPrintClick(Sender: TObject);
6060	var
6061	topflag: boolean;
6062	i, count: integer;
6063	StrForFooter, StrForHeader, aTitle, aWarning, aDateRange: String;
6064	aHeader: TStringList;
6065	wrdApp, wrdDoc, wrdPrintDlg: Variant;
6066	ChildControl: TControl;
6067	begin
6068	topflag := mnuPopGraphStayOnTop.Checked and mnuPopGraphStayOnTop.Enabled;
6069	try
6070	wrdApp := CreateOleObject('Word.Application');
6071	except
6072	raise Exception.Create('Cannot start MS Word!');
6073	end;
6074	Screen.Cursor := crDefault;
6075	aTitle := 'CPRS Graphing';
6076	aWarning := pnlInfo.Caption;
6077	aDateRange := 'Date Range: ' + cboDateRange.Text + ' Selected Items from ' +
6078	FormatDateTime('mm/dd/yy', FGraphSetting.LowTime) + ' to ' +
6079	FormatDateTime('mm/dd/yy', FGraphSetting.HighTime);
6080	aHeader := TStringList.Create;
6081	CreatePatientHeader(aHeader, aTitle, aWarning, aDateRange);
6082	StrForHeader := '';
6083	for i := 0 to aHeader.Count -1 do
6084	StrForHeader := StrForHeader + aHeader[i] + Chr(13);
6085	StrForFooter := aTitle + ' - * WORK COPY ONLY *' + Chr(13);
6086	wrdApp.Visible := False;
6087	wrdApp.Documents.Add;
6088	wrdDoc := wrdApp.Documents.Item(1);
6089	wrdDoc := wrdDoc.Sections.Item(1);
6090	wrdDoc := wrdDoc.Headers.Item(1).Range;
6091	wrdDoc.Font.Name := 'Courier New';
6092	wrdDoc.Font.Size := 9;
6093	wrdDoc.Text := StrForHeader;
6094	wrdDoc := wrdApp.Documents.Item(1);
6095	wrdDoc := wrdDoc.Sections.Item(1);
6096	wrdDoc := wrdDoc.Footers.Item(1);
6097	wrdDoc.Range.Font.Name := 'Courier New';
6098	wrdDoc.Range.Font.Size := 9;
6099	wrdDoc.Range.Text := StrForFooter;
6100	wrdDoc.PageNumbers.Add;
6101	wrdDoc := wrdApp.Documents.Item(1);
6102	wrdDoc.Range.InsertParagraphAfter;
6103	for i := 0 to scrlTop.ControlCount - 1 do // goes from top to bottom
6104	begin
6105	ChildControl := scrlTop.Controls[i];
6106	if (ChildControl as TChart).Visible then
6107	begin
6108	(ChildControl as TChart).CopyToClipboardBitmap;
6109	wrdDoc.Range.InsertParagraphAfter;
6110	wrdDoc.Paragraphs.Last.Range.Paste;
6111	end;
6112	end;
6113	if (chartDatelineTop.SeriesCount > 0) and (not chkItemsTop.Checked) then
6114	begin
6115	chartDatelineTop.CopyToClipboardBitmap;
6116	wrdDoc.Range.InsertParagraphAfter;
6117	wrdDoc.Paragraphs.Last.Range.Paste;
6118	end;
6119	wrdDoc.Range.InsertParagraphAfter;
6120	wrdDoc.Paragraphs.Last.Range.Text := ' ';
6121	for i := 0 to scrlBottom.ControlCount - 1 do
6122	begin
6123	ChildControl := scrlBottom.Controls[i];
6124	if (ChildControl as TChart).Visible then
6125	begin
6126	(ChildControl as TChart).CopyToClipboardBitmap;
6127	wrdDoc.Range.InsertParagraphAfter;
6128	wrdDoc.Paragraphs.Last.Range.Paste;
6129	end;
6130	end;
6131	if (chartDatelineBottom.SeriesCount > 0) and (chkDualViews.Checked)
6132	and (not chkItemsBottom.Checked) then
6133	begin
6134	chartDatelineBottom.CopyToClipboardBitmap;
6135	wrdDoc.Range.InsertParagraphAfter;
6136	wrdDoc.Paragraphs.Last.Range.Paste;
6137	end;
6138	wrdPrintDlg := wrdApp.Dialogs.item(wdDialogFilePrint);
6139	Screen.Cursor := crDefault;
6140	Application.ProcessMessages;
6141	if topflag then
6142	mnuPopGraphStayOnTopClick(self);
6143	wrdPrintDlg.Show;
6144	wrdApp.Visible := false;
6145	Screen.Cursor := crHourGlass;
6146	Application.ProcessMessages;
6147	Sleep(5000);
6148	count := 0;
6149	while (wrdApp.Application.BackgroundPrintingStatus > 0) do
6150	begin
6151	Sleep(1000);
6152	Application.ProcessMessages;
6153	count := count + 1;
6154	if count > 3 then break;
6155	end;
6156	wrdApp.DisplayAlerts := false;
6157	wrdDoc.Close(false);
6158	wrdApp.Quit;
6159	wrdApp := Unassigned; // releases variant
6160	aHeader.Free;
6161	Application.ProcessMessages;
6162	if topflag then
6163	mnuPopGraphStayOnTopClick(self);
6164	Screen.Cursor := crDefault;
6165	end;
6166
6167	procedure TfrmGraphs.lvwItemsTopChange(Sender: TObject; Item: TListItem;
6168	Change: TItemChange);
6169	begin
6170	if FArrowKeys and (lvwItemsTop.SelCount > 0) then
6171	begin
6172	if pnlItemsTopInfo.Tag <> 1 then
6173	lvwItemsTopClick(self);
6174	FArrowKeys := false;
6175	end;
6176	end;
6177
6178	procedure TfrmGraphs.lvwItemsBottomChange(Sender: TObject; Item: TListItem;
6179	Change: TItemChange);
6180	begin
6181	if FArrowKeys and (lvwItemsBottom.SelCount > 0) then
6182	begin
6183	if pnlItemsBottomInfo.Tag <> 1 then
6184	lvwItemsBottomClick(self);
6185	FArrowKeys := false;
6186	end;
6187	end;
6188
6189	procedure TfrmGraphs.lvwItemsTopKeyDown(Sender: TObject; var Key: Word;
6190	Shift: TShiftState);
6191	begin
6192	if Key in [VK_PRIOR, VK_NEXT, VK_UP, VK_DOWN] then
6193	FArrowKeys := true;
6194	end;
6195
6196	procedure TfrmGraphs.testcount1Click(Sender: TObject);
6197
6198	function boxcount(aListBox: TListBox): string;
6199	var
6200	i, ccnt: integer;
6201	begin
6202	Result := '';
6203	ccnt := 0;
6204	for i := 0 to aListBox.Items.Count - 1 do
6205	ccnt := ccnt + length(aListBox.Items[i]);
6206	Result := inttostr(aListBox.Items.Count) + ';' + inttostr(ccnt);
6207	end;
6208
6209	var
6210	i, lines, total: integer;
6211	aString: string;
6212	begin
6213	lines := 0;
6214	total := 0;
6215	with pnlData do
6216	for i:= 0 to pnlData.ControlCount - 1 do
6217	if Controls[i] is TListBox then
6218	begin
6219	aString := boxcount(Controls[i] as TListBox);
6220	lines := lines + strtointdef(Piece(aString, ';', 1), 0);
6221	total := total + strtointdef(Piece(aString, ';', 2), 0);
6222	end;
6223	aString := boxcount(lstTypes) + '^' + boxcount(lstItems) + '^' + boxcount(lstData)
6224	+ ' lines: ' + inttostr(lines) + ' total: ' + inttostr(total);
6225	showmessage(aString);
6226	end;
6227
6228	procedure TfrmGraphs.cboDateRangeDropDown(Sender: TObject);
6229	begin
6230	if (Top + Height) > (Screen.Height - 100) then
6231	cboDateRange.DropDownCount := 3
6232	else
6233	cboDateRange.DropDownCount := 9;
6234	end;
6235
6236	procedure TfrmGraphs.mnuPopGraphFixedClick(Sender: TObject);
6237	begin
6238	with FGraphSetting do FixedDateRange := not FixedDateRange;
6239	ChangeStyle;
6240	end;
6241
6242	//***************** these are used to fix dropdown when large fonts
6243
6244	procedure TfrmGraphs.cboViewsTopDropDown(Sender: TObject);
6245	begin
6246	cboViewsTop.Align := alNone;
6247	end;
6248
6249	procedure TfrmGraphs.cboViewsTopDropDownClose(Sender: TObject);
6250	begin
6251	cboViewsTop.Align := alClient;
6252	end;
6253
6254	procedure TfrmGraphs.cboViewsBottomDropDown(Sender: TObject);
6255	begin
6256	cboViewsBottom.Align := alNone;
6257	end;
6258
6259	procedure TfrmGraphs.cboViewsBottomDropDownClose(Sender: TObject);
6260	begin
6261	cboViewsBottom.Align := alClient;
6262	end;
6263
6264	//*********************
6265
6266	procedure TfrmGraphs.FormDestroy(Sender: TObject);
6267	begin
6268	SetSize;
6269	end;
6270
6271	procedure TfrmGraphs.SetFontSize(FontSize: integer);
6272	begin // for now, ignore changing chart font size
6273	with chartDatelineTop do
6274	begin
6275	LeftAxis.LabelsFont.Size := 8;
6276	BottomAxis.LabelsFont.Size := 8;
6277	Foot.Font.Size := 8;
6278	Legend.Font.Size := 8;
6279	Title.Font.Size := 8;
6280	end;
6281	with chartDatelineBottom do
6282	begin
6283	LeftAxis.LabelsFont.Size := 8;
6284	BottomAxis.LabelsFont.Size := 8;
6285	Foot.Font.Size := 8;
6286	Legend.Font.Size := 8;
6287	Title.Font.Size := 8;
6288	end;
6289	end;
6290
6291	procedure TfrmGraphs.lvwItemsTopEnter(Sender: TObject);
6292	begin
6293	if lvwItemsTop.SelCount = 0 then
6294	if lvwItemsTop.Items.Count > 0 then
6295	lvwItemsTop.Items[0].Focused := true;
6296	end;
6297
6298	procedure TfrmGraphs.chkItemsBottomEnter(Sender: TObject);
6299	begin
6300	if not chkDualViews.Checked then
6301	if pnlFooter.Visible then
6302	cboDateRange.SetFocus
6303	else
6304	SelectNext(ActiveControl as TWinControl, True, True);
6305	end;
6306
6307	procedure TfrmGraphs.cboViewsBottomEnter(Sender: TObject);
6308	begin
6309	if not chkDualViews.Checked then
6310	SelectNext(ActiveControl as TWinControl, True, True);
6311	end;
6312
6313	procedure TfrmGraphs.lvwItemsBottomEnter(Sender: TObject);
6314	begin
6315	if lvwItemsBottom.SelCount = 0 then
6316	if lvwItemsBottom.Items.Count > 0 then
6317	lvwItemsBottom.Items[0].Focused := true;
6318	if not chkDualViews.Checked then
6319	SelectNext(ActiveControl as TWinControl, True, True);
6320	end;
6321
6322	initialization
6323	CoInitialize (nil);
6324	end.

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