Occurs right before the Footer is drawn. Use the OnDrawingFooter event to paint behind the Footer before it is drawn over top. By setting the DoDraw parameter to False, you can also prevent the Footer from drawing. The Canvas parameter contains the canvas where the Footer will be drawn, and the ARect parameter specifies where on the canvas the Footer will be drawn.
Namespace: FMX.RS.ChartPanel
Delphi |
public |
Value
Type: TRSChartDrawingEvent
The following code uses the OnDrawingGradient event handler to prevent the gradient from being drawn. The same principle applies here:
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