TcxGridChartItem.IsValue Method

Determines whether the chart item provides values for calculating group summaries.

Declaration

class function IsValue: Boolean; virtual;

Returns

Type
Boolean

Remarks

This function is for internal use only.

By default, this function returns True which indicates that chart item values are used to calculate group summaries when these values are grouped by any category associated with data groups.

TcxGridChartItem descendants override this function to return relevant values specific to the items they correspond to.