How can I know the pixel position of a chart point?

2 posts, 0 answers
  1. Lei
    Lei  avatar
    1 posts
    Member since:
    Jan 2009

    Posted 01 Feb 2012 Link to this post

    For example, I have a line chart with a data series. How can I know the pixel position relateve to the left-top of chart control of a data point in chart?

  2. Nikolay
    Nikolay avatar
    384 posts

    Posted 06 Feb 2012 Link to this post

    Hi Lei,

    There are two methods used for such scenarios - ConvertDataUnitsToPhysical and ConvertPhysicalUnitsToData . You can find an example in this help topic, the only difference being that in your case you would need to use ConvertDataUnitsToPhysical instead.

    Hope this helps.

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