Dynamic chart in real-time

4 posts, 0 answers
  1. nir
    nir avatar
    2 posts
    Member since:
    Apr 2009

    Posted 07 Apr 2009 Link to this post

    As far as i can see, the chart always renders and scales the chart area after each DataPoint addition.
    1. Can i determine a fixed scale for my axes ?
    2. Can i control the chart drawing rate (i do not need the animation) ?
    3. Do you have performance issues ?
  2. Ves
    Admin
    Ves avatar
    2926 posts

    Posted 10 Apr 2009 Link to this post

    Hi nir,

    Onto your questions:
    1. You can set a fixed scale for Y axis by setting AutoScale property to false and providing values for MinValue, MaxValue and Step property. Unfortunately, the X axis can only be auto-scaled for the moment
    2. You can disable animations with a single line of code: RadChart1.DefaultView.ChartArea.EnableAnimations = false;
    3. We have performed some optimizations in the chart for the upcoming service pack release, but still any statement here could be argued. A performance one considers unacceptable could be really fine for another. I would suggest that you modify any of our examples, so that the chart displays as many items as you need and evaluate the performance.

    Regards,
    Ves
    the Telerik team

    Check out Telerik Trainer , the state of the art learning tool for Telerik products.
  3. nir
    nir avatar
    2 posts
    Member since:
    Apr 2009

    Posted 12 Apr 2009 Link to this post

    When will AutoScale for X axis will be available?
  4. Ves
    Admin
    Ves avatar
    2926 posts

    Posted 14 Apr 2009 Link to this post

    Hello nir,

    We have planned this for Q3 later this year. We will do our best to include it in an earlier release, but we cannot be certain about it.

    Kind regards,
    Ves
    the Telerik team

    Check out Telerik Trainer , the state of the art learning tool for Telerik products.
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