Chart.CustomizeMapAreas Event

Definition

Namespace:

System.Web.UI.DataVisualization.Charting

Assembly:

System.Web.DataVisualization.dll

Occurs just before the chart image map is rendered. Use this event to customize the map areas items.

public:
 event EventHandler<System::Web::UI::DataVisualization::Charting::CustomizeMapAreasEventArgs ^> ^ CustomizeMapAreas;

public event EventHandler<System.Web.UI.DataVisualization.Charting.CustomizeMapAreasEventArgs> CustomizeMapAreas;

member this.CustomizeMapAreas : EventHandler<System.Web.UI.DataVisualization.Charting.CustomizeMapAreasEventArgs> 

Public Custom Event CustomizeMapAreas As EventHandler(Of CustomizeMapAreasEventArgs) 

Event Type

EventHandler<CustomizeMapAreasEventArgs>

Remarks

The MapAreaItems property of the CustomizeMapAreasEventArgs class can be used to:

• Delete or modify map items that have automatically been created for a chart object; any data point, series, legend item or strip line object that has a non-empty Url, MapAreaAttributes or ToolTip property will have an associated map area object.

• Add custom map areas that have a user-defined shape and coordinates.

Note

The sender argument of type Chart is read-only.