change pointmark and display label on mouseover ot click

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2 posts, 0 answers
  1. prayag ganoje
    prayag ganoje avatar
    127 posts
    Member since:
    Feb 2010

    Posted 22 Jul 2011 Link to this post

    Hello,

    I have a line chart with 5 active regions on it. by default these activeregions are displayed with filled circles.

    Now I wish to display these activeregion with some other icon to highlight and display its label value in tooltip.

    I find similar facility in silverlight. link

    How to achieve the same is asp.net ajax chart control ?

  2. Evgenia
    Admin
    Evgenia avatar
    1437 posts

    Posted 27 Jul 2011 Link to this post

    Hello Prayag,

    What you need to do is subscribe to the server-side click event. When you click the line series you will be able to obtain a reference to the series item clicked through the event args of the click event. Once you have that you can change the appearance settings of the pointmark to whatever you like.

    Kind regards,
    Evgenia
    the Telerik team

    Browse the vast support resources we have to jump start your development with RadControls for ASP.NET AJAX. See how to integrate our AJAX controls seamlessly in SharePoint 2007/2010 visiting our common SharePoint portal.

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