How to adjust tooltip placement with zoom?

3 posts, 0 answers
  1. Ralf
    Ralf avatar
    23 posts
    Member since:
    Oct 2012

    Posted 29 Nov 2011 Link to this post

    Hi,

    I'm working with the RadChart and I'm very pleased with it. The pan&zoom and tooltip behaviors are very useful! This leads to my current problem: How can I adjust the placement offset so it's relative adjusted to the zoom level? At the moment the offset semms to be constant and than zoom in the tooltip will appear near the axis or outside of the chart area.

    Thanks for your help!

    Best regards,
    Ralf
  2. Georgi
    Admin
    Georgi avatar
    296 posts

    Posted 30 Nov 2011 Link to this post

    Hi Ralf,

    Thank you for contacting us and for your kind words for our charting component.

    You have actually found a bug in our tooltip behavior. The problem here is that the tooltip does not consider the current PanOffset of the chart and is not positioned properly above the desired point. I would like to thank you for bringing our attention to this issue - I have added 1000 Telerik points to your account for your time. The bug will be fixed for the Service Pack 1 of the Q3 release - scheduled for December 21st.

    A possible workaround would be to use the TrackBall behavior, which considers the current PanOffset and is positioned properly above the hit data point:

    telerikChart:ChartTrackBallBehavior ShowTrackInfo="True"/>

    I hope this information is useful. Do not hesitate to write us back with any question/problem you may have with our tools.

    Best wishes,
    Georgi
    the Telerik team

    Explore the entire Telerik portfolio by downloading the Ultimate Collection trial package. Get it now >>

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  4. Ralf
    Ralf avatar
    23 posts
    Member since:
    Oct 2012

    Posted 30 Nov 2011 Link to this post

    Hello Georgi,

    thanks for your quick reply. I'll can delay tthe feature implementation until the service pack is out.

    Kepp going the great work and service!
    Best regards,
    Ralf
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