Strange series behavior

PeteM · Post by **PeteM** » Mon Feb 02, 2009 9:34 pm

I'm experiencing some odd behavior with a series in a custom region. When adding data to the series, as the result of a timer message, in certain circumstances, the chart gets "scrambled". It can also happen when scrolling the chart. I'm attaching a couple screen clippings showing the result.

Is this something that anyone's seen before? I'm trying to figure out a way to duplicate it outside of our application so I can send a code sample, but for now, the pictures will have to do.

Thanks!

-pete-

Narcís · Post by **Narcís** » Tue Feb 03, 2009 11:19 am

Hi Pete,

It's very difficult for us guessing which the problem is without being able to reproduce it here. A simple example project we can run "as-is" to reproduce the problem here would be really helpful.

You can either post your files at news://www.steema.net/steema.public.attachments newsgroup or at our upload page.

In the meantime you could try with different Series.XValues.Order possible values. You may also want to show us how your series are initialized.

Thanks in advance.

PeteM · Post by **PeteM** » Tue Feb 03, 2009 1:17 pm

Thanks for the quick response!

I have narrowed the issue down to using the AreaSeries. ColorLine and FastLine don't have the same problem. I'll try to get a sample together that reproduces the problem today.

Thanks!

-pete-