PointMark Problem

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  1. Oh Sangho
    Oh Sangho avatar
    4 posts
    Member since:
    Apr 2010

    Posted 21 Apr 2010 Link to this post

    Sorry but I changed the content of this post, so please ignore the title. I can't modify it.

    I use a DataTable for an input data to draw a line chart.
    And there are some empty values.
    I successed to draw with empty values, but the lines that go through empty values are shown as dotted lines.

    I just want to show solid connected line between non-empty values.

    For example,

    Y = { 10, 12, empty, 15, empty 16, 20, empty }

    I just want to show a solid line that connects through 10 - 12 --- 15 --- 16 -20.

    How can I change the line type to solid when the source data has some empty values?

    I have tried,

    series.Appearance.EmptyValue.Line.Color = Color.Transparent;
    series.Appearance.EmptyValue.Line.PenStyle = System.Drawing.Drawing2D.DashStyle.Solid;

    But both of them shows no line between non-empty values.                   

    Thank you.

  2. Vladimir Milev
    Vladimir Milev avatar
    1061 posts

    Posted 26 Apr 2010 Link to this post

    Hi Oh Sangho,

    You can change the appearance of the empty value series from this class. It can be accessed from ChartSeries.Appearance.EmptyValue.

    Hope this helps.

    Vladimir Milev
    the Telerik team

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