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Drawing a big object using WPF Geometry and scrollviewer

P: n/a
Hi,

I have tried to draw a big long curve line with more than 10 thousands data
sample using Geometry in WPF, and put it into the Scrollviewer. But the
performace for scrolling is so poor. Does anyone have idea what I should use
insted of Geometry to improve the performace? Thank you all for your
patiently reply.

--
Sincerely,

Athena Chang
Sep 4 '07 #1
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2 Replies


P: n/a
Hi Athena,

Thank you for your waiting. I've done some research and consulting. Before
giving some general suggestions on how to improve the performance, I think
I need a specific reproducible project to work on, this will help me:

* Understand how poor the current performance is and how's the code is
implemented
* Make sure our discussion more efficient since we will have some detailed
data to compare with.

You can send me the sample project via my email address in my signature.
Thank you for the effort.
Regards,
Walter Wang (wa****@online.microsoft.com, remove 'online.')
Microsoft Online Community Support

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Sep 6 '07 #2

P: n/a
Hi Athena,

I'm wondering if you've seen my replies so far, I hope you could understand
that without a working reproducible project, there's really not much we can
do from our side. Thanks.
Regards,
Walter Wang (wa****@online.microsoft.com, remove 'online.')
Microsoft Online Community Support

==================================================
When responding to posts, please "Reply to Group" via your newsreader so
that others may learn and benefit from your issue.
==================================================

This posting is provided "AS IS" with no warranties, and confers no rights.

Sep 11 '07 #3

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