Occurs right before the BottomAxis is drawn. Use the OnDrawingBottomAxis event to paint behind the BottomAxis before it is drawn over top. By setting the DoDraw parameter to False, you can also prevent the BottomAxis from drawing. The Canvas parameter contains the canvas where the BottomAxis will be drawn, and the ARect parameter specifies where on the canvas the BottomAxis will be drawn.
Namespace: FMX.RS.ChartPanel
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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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