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Bug 203

Summary:	[TV52015140] Same as TF02015078: TDragPointTool not working with Polar series
Product:	VCL TeeChart	Reporter:	christopher ireland <chris>
Component:	Other Components	Assignee:	Steema Issue Manager <issuemanager>
Status:	RESOLVED FIXED
Severity:	major	CC:	david
Priority:	Normal
Version:	unspecified
Target Milestone:	---
Hardware:	All
OS:	All
Chart Series:	Polar	Delphi / C++ Builder RAD IDE Version:

Description christopher ireland 2013-11-20 10:03:22 EST

Same as TF02015078:
uses TeePolar, TeeDragPoint;

procedure TForm1.FormCreate(Sender: TObject);
begin
 Chart1.AddSeries(TPolarSeries).FillSampleValues;
 Chart1.Tools.Add(TDragPointTool);
 TDragPointTool(Chart1.Tools[0]).Series:=Chart1[0];
end;
  [created:2010-09-07T16:22:32.000+01:00 reported by:chris@steema.com reported in version:]

Comment 1 david berneda 2013-11-26 04:07:59 EST

Fixed. 
Polar (and Radar, WindRose) series implement now a new internal interface (ITeeScreenToPoint) that is called by TDragPointTool when mouse-dragging a point.

Polar series then converts mouse xy pixel coordinates to Angle and Radius, to change the dragged point position.