TdxChart.ExportToPNG(TStream,Integer,Integer) Method

Exports chart content to a stream in PNG format.

Declaration

procedure ExportToPNG(const AStream: TStream; AImageWidth: Integer = 0; AImageHeight: Integer = 0); overload;

Parameters

Name	Type	Description
AStream	TStream	The target stream.
AImageWidth	Integer	Optional. The exported image width, in pixels.
AImageHeight	Integer	Optional. The exported image height, in pixels.

Remarks

Important

Do not call the ExportToPNG procedure in your code. To export Chart control content to a stream in PNG format, call the control’s corresponding ExportToPNG procedure instead.