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Points on scatter chart are incorrectly plotted RRS feed

  • Question

  • We are using the Microsoft Report Viewer 2008 SP1 Redistributable control to view reports in a .NET application however we are seeing that the points seem to be incorrectly plotted in a scatter chart.  This only happens though when we have an expression set for the Minimum and Maximum values for the axes.

    Here is a snippet from the .rdl file to show the formula used for the Category Axis

    <ChartAxis>
               …
    <CrossAt>=(Min(Fields!ImportanceAverage.Value)+Max(Fields!ImportanceAverage.Value))/2</CrossAt>
          <Minimum>=Min(Fields!ImportanceAverage.Value) - 0.2</Minimum>
          <Maximum>=Max(Fields!ImportanceAverage.Value) + 0.2</Maximum>
          …
    </ChartAxis>

    Does anyone have an idea of why this might be happening?

    Tuesday, February 2, 2010 12:35 AM