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expandingMethods

 

Name

Description

protected method

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.
 

public method

Radius

returns the Radius of the size depending on whether it is an area value or a diameter

public method

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).)

protected method

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.
 

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