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Manages the collection of graph links for this chart value (e.g., the line from this graph chart value to other two graph chart values (specified by the  Value property). Each link is defined by the RSGraphCharts|TRSGraphChartLink class, which not only specifies the link but also the appearance of the link, including Caption,  LinePoints, and  ConnectionPoint.
 
 
 
 

Namespace: FMX.RS.GraphCharts

Delphi

published
  property Links: TRSGraphChartLinks read FLinks write SetLinks;
 

Property Value

Type: TRSGraphChartLinks

The following code creates a graph chart value and initializes its Level. Then, it creates two children (e.g., Level+1) of the first graph chart value:

Delphi

var
    StartUp, Research, Development: TRSGraphChartValue;
 begin
      Startup := RSGraphChart1.Values.Add(0, 'Startup');
      Startup.Level := 0;
      // create the children
      Research := Startup.AddChild('Research');
      Development := Startup.AddChild('Development');
      // create a link between the two children
      Research.Links.Add.Value := Development;
 end;

Reference

•FMX.RS.GraphCharts.TRSGraphChartLinks

•FMX.RS.GraphCharts.TRSGraphChartValue.Level

•TRSGraphChartValue

•FMX.RS.GraphCharts

RiverSoftAVG Products Help © 1996-2016 Thomas G. Grubb