User Selects a range using the mouse pointer

6 posts, 0 answers
  1. Anu
    Anu avatar
    3 posts
    Member since:
    Apr 2015

    Posted 30 Apr 2015 Link to this post

    Hi Telerik team,

    Does Telerik charts have a feature to select a range of points in plot area. We are in a situation to select a range of values and calculate its average and
    display. Currently we are using Telerik 2013.2.611.45 Version . Can you suggest the best way to implement. See image Attached below.

    Thanks!

     

  2. Danail Vasilev
    Admin
    Danail Vasilev avatar
    1494 posts

    Posted 05 May 2015 Link to this post

    Hello Anu,

    I have logged such a feature request here - http://feedback.telerik.com/Project/108/Feedback/Details/157746 so that you can monitor, comment and vote on it. For the time being you can configure the selection through the kendo widget as illustrated in the item.

    Since, however, you are using an older version of the controls you can try to access the kendo widget through the _chartObject property and not through the get_kendoWidget() method.

    Regards,
    Danail Vasilev
    Telerik
     

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  4. Anu
    Anu avatar
    3 posts
    Member since:
    Apr 2015

    Posted 08 May 2015 in reply to Danail Vasilev Link to this post

     Hi,

    Can you confirm that the selection feature  works with Scatter line series. If yes, please provide a working sample or important code snippets. Thanks!

  5. Danail Vasilev
    Admin
    Danail Vasilev avatar
    1494 posts

    Posted 11 May 2015 Link to this post

    Hello Anu,

    I can confirm that the selection feature works only with category series (e.g., line, area, bar, column) and not with numeric series like scatter ones.

    Regards,
    Danail Vasilev
    Telerik
     

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  6. Anu
    Anu avatar
    3 posts
    Member since:
    Apr 2015

    Posted 11 May 2015 in reply to Danail Vasilev Link to this post

     Hi,

    Can you suggest a workaround to achieve selection feature with numeric series (scatter line)

    Thanks!

  7. Danail Vasilev
    Admin
    Danail Vasilev avatar
    1494 posts

    Posted 12 May 2015 Link to this post

    Hello Anu,

    I am sorry to say I cannot offer a reliable solution for the provided functionality. You can, however, use our feedback portal (http://feedback.telerik.com/Project/108) in order to log your ideas about the control.

    Regards,
    Danail Vasilev
    Telerik
     

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