Chart1.LeftAxis.LabelsSize:=30; Chart2.LeftAxis.LabelsSize:=30; VolumeSeries1.CustomBarWidth:=CandleSeries1.CandleWidth; ///////////////////// addtion : compile and run http://www.teechart.net/support/modules.php?name=Forums&file=viewtopic&t=1544&sid=b1e591ef504824a501957fac0509b947 it is samed as t...

how the cursors can be displayed in same vertical line when mouse move? {please compile and run following code in dephi7 teechart7} unit Unit1; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, TeEngine, TeeTools, StdCtrls, Buttons, Series, OHLChart, ...

with ChartGalleryPanel1 do
begin
NumCols := 3;
NumRows := 2;
CreateChartList([TFastLineSeries, TFastLineSeries, TCandleSeries,
TCandleSeries, TCandleSeries, TCandleSeries]);
end;

yee,I understand
thanks

procedure TFrmChartBase.Cursor2Change(Sender: TCursorTool; x, y: Integer; const XValue, YValue: Double; Series: TChartSeries; ValueIndex: Integer); begin if (Series1.Count > 0) and (Series1.XValues.MinValue <= XValue) then Annotation1.Text := FormatFloat('#', Series1.YValues[Trunc(XValue)]); end; E...

hi,Pep
Thanks a lot,very well

How drag an Annotation with mouse in Chart?
Annotation can be Clicked but I want our users can dray an Annotation with mouse, I can how to do? Or there is a way can display info and can drag info with mouse in chart.
Please advise.

Thanks first.

thanks.

Yes, It can work.
I try to do it.

procedure TDrawLineTool.DrawLine(const StartPos, EndPos: TPoint; AStyle: TDrawLineStyle); var i:integer; begin with ParentChart.Canvas do if ParentChart.View3D then begin case AStyle of dlLine: begin MoveTo3D(StartPos.X, StartPos.Y, 0); LineTo3D(EndPos.X, EndPos.Y, 0); end; dlHorizParallel: begin H...

Hi Marjan Slatinek: I know TDrawLineTool can draw single line, but I don't know how to draw complexer line(Bezier curves, arcs, ...) ,and I wish end-user can select and drag complex curves as if TDrawLineTool control single line. TDrawLineTool: 0: Lines.Last.Style:=dlLine; 1: Lines.Last.Style:=dlHor...