Zoom/Scroll limitation?

4 posts, 0 answers
  1. MarkN
    MarkN avatar
    1 posts
    Member since:
    Mar 2010

    Posted 26 Mar 2010 Link to this post

    Hi,

    I'm currently evaluating the Telerik chart control and am so far very impressed, however, I have found one limitation which is presenting me with problems.

    I would like to plot multiple series of data with a common x-axis on the same chart with each series having its own y-axis - at a basic level this works fine. However, when I now implement zooming and scrolling, I notice that each Y-axis is tied to the same range. i.e. If I change the zoom on one y-axis scroll-bar, all the others change too, whereas I'd like them to work independently. This seems a limitation on the implementation of zooming/scrolling since it's a property of the chart area and not a series or axis. Is there some convenient way around this so that each axis/series can be zoomed independently? Ideally, I'd like it so that if the user drags a box in the chart area then all axes/series are zoomed simultaneous, but if they use the scroll-bar on one axis, then only that axis/series is zoomed.

    Many thanks in advance,
    Mark
  2. Ves
    Admin
    Ves avatar
    2879 posts

    Posted 31 Mar 2010 Link to this post

    Hi Mark,

    Thanks for the feedback. Indeed, this is a limitation in the zoom/scroll functionality in RadChart. I will forward your report to our developers, so they will consider the existing possibilities for improving the behavior in this scenario. Still, I am afraid no certain time frame is available at the moment.

    Please, accept our apologies for the inconvenience.

    Sincerely,
    Ves
    the Telerik team

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  4. Matt Tonsager
    Matt Tonsager avatar
    10 posts
    Member since:
    May 2010

    Posted 13 May 2010 Link to this post

    Hello,

    Does Zoom/Scroll work with multiple YAxes?

    If so, it seems very slow.

    Thanks,
    Matt
  5. Ves
    Admin
    Ves avatar
    2879 posts

    Posted 18 May 2010 Link to this post

    Hello Matt,

    Yes, zoom/scroll works with multiple axes with the above limitation taken into account. The speed should not depend on the number of additional axes. Please, find more details in the forum thread you have started on this matter.


    Best regards,
    Ves
    the Telerik team

    Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.
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