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Xceed Chart for WinForms v4.4 Documentation
Xceed.Chart.Core.v4.4 Assembly / Xceed.Chart.Core Namespace / LegendDataItem Class / Interactivity Property
Example


In This Topic
    Interactivity Property (LegendDataItem)
    In This Topic
    The Interactivity object associated with the legend item.
    Syntax
    'Declaration
 
<CategoryAttribute("General")>
<DescriptionAttribute("The Interactivity object associated with the legend item.")>
Public ReadOnly Property Interactivity As Interactivity
    'Usage
 
Dim instance As LegendDataItem
Dim value As Interactivity
 
value = instance.Interactivity
    [Category("General")]
[Description("The Interactivity object associated with the legend item.")]
public Interactivity Interactivity {get;}
    Remarks
    With the Interactivity object you can control the tooptips, mouse cursor change and browser redirection (HTML image maps only) associated with the legend item. For more information on the Interactivity object and the interactivity features take a look at the "Interactivity" book in the Users Guide.
    Example
    The following examples adds a new item to the legend and changes its tooptip. 
    <para>
            Dim legend As Legend = CType(NChartControl.Legends(0), Legend)
            legend.Mode = LegendMode.Manual
            </para><para>
            Dim item As LegendDataItem =  New LegendDataItem() 
            item.Text = "New item"
            item.Interactivity.Tooltip = "New item"
            </para><para>
            legend.Data.Array.Add(item)
            </para>
    <para>
            Legend legend = (Legend)NChartControl.Legends[0];
            legend.Mode = LegendMode.Manual;
            </para><para>
            LegendDataItem item = new LegendDataItem();
            item.Text = "New item";
            item.Interactivity.Tooltip = "New item";
            </para><para>
            legend.Data.Array.Add(item);
            </para>
    Requirements

    Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

    See Also

    Reference

    LegendDataItem Class
    LegendDataItem Members

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