How to chart missing data?

3 posts, 0 answers
  1. Timothy Kelley
    Timothy Kelley avatar
    37 posts
    Member since:
    Oct 2005

    Posted 24 Aug 2010 Link to this post


    I'm creating a chart that represents blood pressure readings. Systolic, diastolic and palpated.

    If I have a series of readings to chart and some of the lower numbers are palpated, how can I communicate that on the chart?
    The chart will be a two line graphs or a candle stick. 

    Any suggestions?

  2. Timothy Kelley
    Timothy Kelley avatar
    37 posts
    Member since:
    Oct 2005

    Posted 25 Aug 2010 Link to this post

    Just to clairfy, when the diastolic point is palpated..it won't have a value. So I how do I represent that in the chart.

  3. Ves
    Admin
    Ves avatar
    2639 posts
    Member since:
    Sep 2012

    Posted 27 Aug 2010 Link to this post

    Hi Timothy Kelley,

    I am not sure how exactly would you expect such points to be plotted in the chart. Still, I would suggest taking a look at the Empty Values feature in RadChart - here are the corresponding help topic and online example. Just an additional clarification -- when databinding RadChart, null values are automatically plotted as empty values.

    Kind regards,
    Ves
    the Telerik team

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