Teechart Version 3 .NET Cursor Performance

histry · Post by **histry** » Mon Jan 29, 2007 1:09 pm

I copied the code and am very pleased with the performance. I would like to thank you for taking the time. Will steema be updating version 2 of .net TeeChart as it would be great to have this as part of the current version.

Thanks.

Post by **Christopher** » Mon Jan 29, 2007 2:43 pm

Hello histry,

Don't mention it.

Yes, the 'FastCursor' property has been added to v2 and will be present in the next maintenance release, due out shortly.

histry · Post by **histry** » Thu Feb 01, 2007 12:18 am

Did some testing with the FastCursor property. I have one cursor that has this property set and I create 2 other static cursors that I place on the screen at the location the Fastcursor is at. The first cursor moves with the mouse. I use the shift key and mouse click to position the static curor at a location the the moving cursor is at. The problem I notice is that when I move the fastcursor off that location it leave a vertical line on top of the static curor. I also notice that somtimes the fast cursor will leave another vertical line on the screen,

Post by **Christopher** » Thu Feb 01, 2007 10:17 am

Hello histry,

Yes, this is an artefact of using the ControlPaint class to which I have been unable to find a workaround.

histry · Post by **histry** » Thu Feb 01, 2007 1:19 pm

Let me know if you find a fix.

Narcís · Post by **Narcís** » Thu Apr 24, 2008 2:55 pm

Hi histry,

You may be intrested in checking new TeeChart for .NET v2 update build that fixes this issue. The fix has also been implemented for the next TeeChart for .NET v3 maintenance release due to be out on early May.