Queries for contour..

[anyone]

We are currently using Tee-Chart Active X 8.
We are facing a problem related to 'contour' series.
When we open the T-Chart editor and select the Grid 3D tab -> Single -> "Remove custrom colors button" appear.

We want to use this function for VC6(MFC) Code.

Please suggest if there is any way to directly for using this function.

Regards,
ms.Lee

[Narcís]

Hello ms.Lee,

Please bear in mind that TeeChart Pro ActiveX is a COM wrapper of TeeChart Pro VCL. Therefore, editors are written in Delphi. So that's what the button in TGrid3DSeriesEditor (TeeGriEd.pas) editor does:

Code: Select all

procedure TGrid3DSeriesEditor.BRemoveClick(Sender: TObject);
var t : Integer;
begin
  with Grid3D do
  for t:=0 to Count-1 do ValueColor[t]:=clTeeColor;
  BRemove.Enabled:=False;
end;

Where Grid3D is a TCustom3DPaletteSeries. Therefore, in Visual C++ you could translate this code to something like this:

Code: Select all

	for (int t=0; t<m_Chart1.Series(0).GetCount(); t++)
	{
		m_Chart1.Series(0).SetPointColor(t, 536870912); //clTeeColor = 536870912
	}

Values for TeeChart constants, like clTeeColor can be found at TeeChartDefines.h at the Visual C++ examples folder, for example: C:\Program Files\Steema Software\TeeChart Pro v2013 ActiveX Control\Examples\Visual C++. You could also include it in your project so that you can use the constants directly.