Attached sample program based on AnnotationsAreEasy
The graph is on a Tab of a TabControl.
There is a custom Composite Annotation on the left side of the graph – ZoneAnnotation: consisting of a BoxAnnotation and a TextAnnotation.
Click on Chart Tab and the annotation displays correctly first time.
Click on Tab1 then Click on Chart Tab again. Now the box part of the annotation does not get drawn.
If you pan or zoom the chart it magically re-appears!
Click on Tab1 then Chart Tab again and it disappears again.
Cut down code attached is using V6.6 but this still happens on v7.0.2.27161
Is this a bug or something with the way I am defining the ZoneAnnotation?
Thanks
- Andrew Milford asked 12 months ago
Hi Andrew, Thank you for reporting this. I managed to reproduce this issue on our side. I’ll forward it to our team for further investigation. With best regards, Lex SciChart Technical Support Engineer
Unfortunately still in v8.2.0.27935
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My issue here seems the same as:
and
https://www.scichart.com/questions/wpf/issue-with-compositeannotation-and-tabcontrol
is the suggestion on stackoverflow the cause of this issue? Might this give a hint as to what the bug is here?
Still waiting for a fix for this after 10 months!
- Andrew Milford answered 2 months ago
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Hi Andrew,
Please accept our apologies for the late response.
Our team’s been quite busy with other high-priority tasks.
I’m glad to inform you that the reported issue has been prioritized and our developers will start investigating it as soon as they finish the currently assigned tasks.
We’ll keep you informed as soon as we have an update.
Thanks for your understanding.
Kind regards,
Lex
- Lex answered 1 month ago
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