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How to Determine the Width of a Bar


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I would like to determine the width (in pixels) of a bar in a floating bar chart, which might be clustered with more than one series.

I can learn about the top and bottom (and thus the height) of the bars with the ValueToPixel method.  And I can determine the horizontal middle of the bar with PaintInfo CPI_MARKERTOPIXEL.  But how can I learn the left and right edges of each bar?  Is that possible?

Thanks in advance for any help on this.

/Rex Swain

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