Spread ASP.NET 17
FarPoint.Web.Chart Assembly / FarPoint.Web.Chart Namespace / FpChart Class / Click Event
Example


In This Topic
    Click Event (FpChart)
    In This Topic
    Occurs when the chart image is clicked.
    Syntax
    'Declaration
     
    
    Public Event Click As ImageClickEventHandler
    'Usage
     
    
    Dim instance As FpChart
    Dim handler As ImageClickEventHandler
     
    AddHandler instance.Click, handler
    public event ImageClickEventHandler Click
    Remarks

    The EnableClickEvent property specifies whether the Click event fires.

    The MapAreaClick event fires if the RenderMapArea property is true and the EnableClickEvent property is false. If the RenderMapArea property is false and the EnableClickEvent property is true, only the Click event fires. If the RenderMapArea property is true and the EnableClickEvent property is true, the MapAreaClick event fires if the user clicks on a chart element. The Click event fires if the user clicks on the chart background.

    The HotSpotMode property is used if RenderMapArea is true. HotSpotMode determines the behavior when the user clicks in a map area. The options are inactive, navigate, and post back. The inactive option is useful if you wish to display a tooltip in the map area. If the HotSpotMode is set to post back, the MapAreaClick and Client events are fired. If the RenderMapArea property is false, the HotSpotMode property has no effect.

    Example
    This example uses the Click event.
    See Also