1 point Series, RangeType = Set, FixedWidthMode

[Bob Hogan]

This is a continuation of my previous post:

I am having problems when I try to use the Chart Control to draw a Series with a single Point when ChartColumnWidthMode is set to Fixed. This is in a situation were I have explicitly set up the DateTimeRange of the X-axis, per your suggestion.

I get the following error:

"A first chance exception of type ''System.OverflowException'' occurred in system.drawing.dll

Additional information: Overflow error."

I tried various values for the Column width--1, 10, 100, 350--and I always get the same error. Doesn''t happen if I have more than one point in my Series. Doesn''t happen if I have one point but I set RelativeWidthMode. The problem with RelativeWidthMode is that I am plotting data by year, so I set the beginning of my range to a year before my first date and the end of my range to a year after my last date, and this causes me to get a very narrow column if I use RelativeWidthMode.

Any ideas?

[Davis Jebaraj]

Hi Bob,

I am able to reproduce the problem with the currently available public version. The exception has already been fixed in our latest code. There is a minor issue with the FixedWidthMode not aligning the Columns properly and I have asked our development to fix it with the highest priority.

I will inform you as soon as there is a fix available.

Thank you for your patience.

Regards,

Davis

[Bob Hogan]

Thanks much.