Defines the input or source chart for the function. The function uses the SourceChart values to create values for the TargetChart
Namespace: FMX.RS.ChartFunction
Delphi |
public |
Property Value
Type: TRSCustomChart
The TRSCustomChartFunction class acts as a IChartPanelListener for the SourceChart. Every time the SourceChart fires a ValueChanged event, the class executes its function (if the Enabled property is true). For efficiency, you can turn off the Enabled property temporarily or make sure that you wrap changes to the SourceChart with BeginUpdate/EndUpdate. |
Reference |
