How use DateTimeContinuousAxis in my user case

7 posts, 0 answers
  1. Fet
    Fet avatar
    2 posts
    Member since:
    Jul 2017

    Posted 05 Jul Link to this post

    This is my diagram - Diagram1(Attach file).

    I use as HorizontalAxis - NumericalAxis, as VerticalAxis - CategoricalAxis.

    "1", "2", "11", "111" - it is tasks with start and end dates.
    Now in my diagram displays tasks and the number of days (in proportion). 
    But I need to display the start and end dates of the task on the diagram.
    I think it will suit me - DateTimeContinuousAxis(HorizontalAxis ) .  
    But I do not know how to display proportionally the duration for DateTimeContinuousAxis.

    Please, help me.

     

     

  2. Ves
    Admin
    Ves avatar
    2914 posts

    Posted 10 Jul Link to this post

    Hi Fet,

    This looks more like a scheduling scenario, which is not supported in RadCartesianChart. The purpose of DateTimeContinuousAxis is to deisgnate a point in time at which there's a value to plot e.g. sales on Monday, Tuesday, etc. rather than measure timespan intervals.

    Best regards,
    Ves
    Progress Telerik
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  3. Yodo
    Yodo avatar
    12 posts
    Member since:
    Feb 2015

    Posted 10 Jul in reply to Ves Link to this post

    How do I display the duration(proportionally datetime) on the chart? What can I use for this user case? Any ideas.
  4. Pavel R. Pavlov
    Admin
    Pavel R. Pavlov avatar
    1236 posts

    Posted 13 Jul Link to this post

    Hello Yodo,

    We would really like to assist on your way, however could you please be more specific about your scenario? What exactly you need to achieve? Is it possible to provide us with pictures visualizing your scenario. This will help us to better understand your requirement.

    Thank you for your cooperation.

    Regards,
    Pavel R. Pavlov
    Progress Telerik
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  5. Fet
    Fet avatar
    2 posts
    Member since:
    Jul 2017

    Posted 19 Jul Link to this post

    I need this diagram (diagram2 file). On  HorizontalAxis I need show DateTime value(proportion).
  6. Pavel R. Pavlov
    Admin
    Pavel R. Pavlov avatar
    1236 posts

    Posted 21 Jul Link to this post

    Hello,

    Basic usage of the DateTimeContinues axis can do the trick in your case. You can set a LabelFormat to display the required string.

    You can take a look at our SDKBrowser for more details. It contains code from the articles in our documentation. You can jump into it and modify any of the chart examples that utilize the respective axis.

    Regards,
    Pavel R. Pavlov
    Progress Telerik
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  7. Yodo
    Yodo avatar
    12 posts
    Member since:
    Feb 2015

    Posted 27 Jul in reply to Pavel R. Pavlov Link to this post

    Thank you. LabelFormat - that's what I need
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