Pie Chart elevation BUG

girusgroup · Post by **girusgroup** » Sat Apr 14, 2007 11:32 am

I am using TeeChart release 2.0.2489.20950

In My VB.Net application I use several pie charts. All charts are set up with the same parameters.

All Charts are set as Pie charts and have the elevation property set in code during form load.

TChart.Aspect.Elevation = 250

However, some of the charts appear correctly when viewed, while the others show a default 315 elevation on viewing. Using the TeeComander linked to each chart, I only have to select the aspect adjustment control and then just move my mouse a small amount on the TeeChart then the Pie chart jumps to the correct 250 aspect.

I believe that this bug was listed as being fixed in the version below, and my version is a newer release!

=======================================
Release Notes June 2006 DEBUG BUILD
TeeChart.NET version 2
Build 2.0.2351.18995
Compiled in .NET Framework 1.1
Build 2.0.2351.18996
Compiled in .NET Framework 2.0
=======================================
Please send feedback to:
http://www.teechart.net/support/index.php
=======================================

Bugfixes/changes
--------------------------
1) Pie series elevation failed under
some circumstances. Fixed.

Is this the same problem?

Does anyone know how i can fix this?

Thanks

Edu · Post by **Edu** » Mon Apr 16, 2007 10:45 am

Hello,

Notice that, with pie series, the elevation value has a rang from 270 to 360. The elevation lower than 270 degrees is not supported in pie series. This issue was fixed in design-time as you can see on this thread (related to the issue in the release notes you mentioned). I have also added that this is controlled when setting this property programmatically.

girusgroup · Post by **girusgroup** » Mon Apr 16, 2007 1:43 pm

Hi There

I am sorry I give some false information by mistake. The chart elevation angle is set to 290 NOT 250.

The problem is there when I try to set elevation to 290 degrees at run time. It only occurs on some of the charts even though they are all set up in exactly the same way.

It seemed that I added the first chart to my project and this worked OK. the elevation was set to 290 degrees at run time. Then when I added the additional charts to the project in exactly the same way one at a time some of them do not start up with the 290 degree angle, but will quickly flip to it when I just touch the chart with the mouse

Thanks Mike

Edu · Post by **Edu** » Tue Apr 17, 2007 7:45 am

Hi

We've done a simple example and it's working fine using the last release (Build 2.0.2652.22325). Which TeeChart version are you using? Could you please try with the last version?

If the problem persist could you please send us a simple example project we can run "as-is" to reproduce the issue here?

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

Thanks in advance.