TcxGridChartValueHitTest Class
Contains the HitTest information about the data marker located at the inspected point.
Declaration
TcxGridChartValueHitTest = class(
TcxCustomGridViewHitTest
)
Remarks
This class introduces members that allow you to accomplish the following:
Access to the series that corresponds to the data marker (Series);
Get the index of a chart value displayed by this data marker within the VisibleValues collection of series (ValueIndex);
Determine whether a drill-down on this value can be performed (CanDrillDown).
In addition, the TcxGridChartValueHitTest class overrides the HitTestCode method to return the htChartValue hit code if a data marker is located at the inspected point.
Inheritance
TObject
TcxCustomGridHitTest
TcxCustomGridViewHitTest
TcxGridChartValueHitTest
See Also