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Specifies an optional text string to display on the link. The Caption is displayed at the midpoint of the line connecting the two graph chart values (specified by  ConnectionPoint and  ValueConnectionPoint). However, if there are additional  LinePoints, the Caption is displayed at the midpoint of the middle line segment.

Namespace: FMX.RS.GraphCharts

Delphi

published
  property Caption: String read FCaption write SetCaption;
 

Property Value

Type: String

The following example creates a link between two graph chart values:

Delphi

var
   Link: TRSGraphChartLink;
 begin
   Link := RSGraphChart1.Values[0].Links.Add;
   Link.Value := RSGraphChart1.Values[1];
   Link.Caption := 'Manufacturing';
   Link.ConnectionPoint := cpBottom;
   Link.ValueConnectionPoint := cpTop;
 end;

Reference

•FMX.RS.GraphCharts.TRSGraphChartLink.ConnectionPoint

•FMX.RS.GraphCharts.TRSGraphChartLink.LinePoints

•FMX.RS.GraphCharts.TRSGraphChartLink.ValueConnectionPoint

•TRSGraphChartLink

•FMX.RS.GraphCharts

RiverSoftAVG Products Help © 1996-2016 Thomas G. Grubb