TRSBubbleChartValue Methods

Contents

	Name	Description
	GetDefValue	Returns the "default" value for the chart, e.g., Y for 2D charts. This method is called by the Value property. The GetDefValue and SetDefValue methods use the FMX.RS.ChartPanel.TRSChartValues.DefaultDimension to figure out which Values dimension to read and write.
	Radius	returns the Radius of the size depending on whether it is an area value or a diameter
	Selectable(TRSRect,TRSChartSelectionAction)	Returns true if the value is within the selection rectangle. Descendant classes override this method to signal whether the value is selected or not. (Overrides FMX.RS.Charts.TRS2DChartValue.Selectable(TRSRect,TRSChartSelectionAction).)
	SetDefValue(TRSChartValueType)	Sets the "default" value for the chart, e.g., X for 2D charts. This method is called by the Value property. Change the GetDefValue and SetDefValue methods for TRSChartValue descendants that don't have their default dimension as 0.