Null values support Drop value

4 posts, 0 answers
  1. Marco
    Marco avatar
    95 posts
    Member since:
    Apr 2011

    Posted 22 Aug Link to this post

    Hello Telerik team,

    I have read on the documentation that the ChartView support null values on series but only by drawing a blank point. It's a good idean on some chart type but on line series the result is just unusable most of time.

    Is there a way to have the same behavior than Microsoft Excel, which just drop these null points, and draw a continus line between two points ?

    Best regards

    Marco

  2. Dimitar
    Admin
    Dimitar avatar
    1877 posts

    Posted 23 Aug Link to this post

    Hello Marco,

    Thank you for writing.

    Currently, this is the behaviour and it cannot be changed according to your requirement. What you can do is remove such points (or assign them value) before binding the chart. This way you will easily achieve the desired functionality.

    I hope this will be useful. Let me know if you have additional questions. 

    Regards,
    Dimitar
    Progress Telerik
    Try our brand new, jQuery-free Angular 2 components built from ground-up which deliver the business app essential building blocks - a grid component, data visualization (charts) and form elements.
  3. Marco
    Marco avatar
    95 posts
    Member since:
    Apr 2011

    Posted 23 Aug in reply to Dimitar Link to this post

    Hello Dimitar,

    Thanks for answering.

    So I'm going to use a filtered enumeration over my bindinglist to remove theses nullable and add some extra wiring to update it when there are change in the bindinglist.

    You say currently, is there any plan to implement this behavior in a future version ? This would be great because Excel Charting is kind of standard in my business !

  4. Dimitar
    Admin
    Dimitar avatar
    1877 posts

    Posted 23 Aug Link to this post

    Hi Marco,

    Thank you for your suggestion. We will consider implementing it if we receive more requests for it.

    Regards,
    Dimitar
    Progress Telerik
    Try our brand new, jQuery-free Angular 2 components built from ground-up which deliver the business app essential building blocks - a grid component, data visualization (charts) and form elements.
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