Trouble Removing Hover Effects on Pie Chart

2 posts, 0 answers
  1. Kaleb
    Kaleb avatar
    8 posts
    Member since:
    Jul 2012

    Posted 27 Sep 2012 Link to this post

    Hi guys,

    This should be an easy one:

    I am making a radhtmlchart as a pie chart to show information. Currently, when the user hovers over a series the wedge changes color slightly and a tooltip stating the number of items (with a border the same color as the pie wedge) appears. I would like for no tooltip to appear, and for the chart to not change color slightly on hover.

    The series for the chart is constructed in the c# codebehind, as well as all seriesitems in that series, due to the dynamic nature of the page. 

    Thanks so much,

  2. Marin Bratanov
    Marin Bratanov avatar
    3555 posts

    Posted 28 Sep 2012 Link to this post

    Hi Kaleb,

    As stated in the RadHmltChart's Server-side API ( - the TooltipsAppearance of each series has the Visible property. When you set it to false there will be no tooltips.

    Regarding the hover effect - it is an integral part of the control and cannot be disabled.

    All the best,
    Marin Bratanov
    the Telerik team
    If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to their blog feed now.
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