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Defines the geometric shape used for every point value in a point chart ( FMX.RS.Charts.TRSCustomPointChart). In general, this Style defines the shape of every point in the point chart. However, if the Style is ssImage, in cases where there is no image, the  DefaultStyle will be used instead. The shape is drawn as large as possible within the bounding rectangle (defined with  Height and  Width properties).

Namespace: FMX.RS.Charts

Delphi

protected
  property Style: TRSShapeStyle read FStyle write SetStyle default ssRectangle;
 

Property Value

Type: TRSShapeStyle

The following code initializes the point information for a point chart:

Delphi

begin
   RSPointChart1.PointsInfo.Width := 20;
   RSPointChart1.PointsInfo.Height := 20;
   RSPointChart1.PointsInfo.Style := ssImage;  // set the point shape to image (uses ImageIndex)
   RSPointChart1.PointsInfo.DefaultStyle := ssDiamond;  // if the ImageIndex is not found, use a diamond shape
 end;

Reference

•FMX.RS.Charts.TRSCustomChartPointInfo.DefaultStyle

•TRSCustomChartPointInfo

•FMX.RS.Charts

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