dynamic legend for radchart

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  1. Rusty
    Rusty avatar
    14 posts
    Member since:
    Oct 2011

    Posted 08 Feb 2012 Link to this post

    I have tied my chart to a sqldatasource.  But I can't get the legend to reflect the the categories showing up.  Can someone show me an example or a demo where the legend reflects the categories in a sqldatasource?
  2. Richard
    Richard avatar
    479 posts
    Member since:
    Nov 2011

    Posted 09 Feb 2012 Link to this post


    Maybe I'm misinterpreting your requirement, but I believe your requirement is covered in the Chart/Database online demo.

    The legend is configured to dynamically display the categories from the data source. See the description:

    The above charts are databound to a SqlDataSource Control.
    The first chart shows how to display the results from different categories, grouped by the category name. The X axis labels show the corresponding years. The RadChart1.Legend.Appearance.GroupNameFormat is set to "#VALUE" so the legend items display the actual category name. More details about this property are available in this help topic.

    Hope this helps!
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