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Hi, I had a similar post a while ago, and Thomas was able
to help with my performance issues. Requirements though have gone up and I’m
testing my svg app with more gps points, i.e. I have a map (600 kb) and there
can be around 400 gps points on it displayed. Basically what I do is I collect the gps updates
which are coming from the server and update the canvas every 2 seconds. During
the canvas updates I’m getting peaks of 60 – 70 % CPU power because
of the rendering involved. I’m wondering if I can do something to improve
that, or are the requirements just to high for batik to handle it? My gps points are plain circles with a text and a
tooltip. All the elements are inside a <g>. To update the points I transform
the <g>. That hint with the <g>-tag already helped me a lot. Is
there anything more I can do? Is there a way to do batch updates in batik, i.e.
change the gps points first and afterwards let batik render the changes or is
batik doing it like that already? Well, any help would be much appreciated…. Thanks in
advance… Dominik
Steiner Dipl-Ing.
Informationstechnik (BA) GIGATRONIK Gesellschaft
für Automobil- elektronikentwicklung
mbH Taunusstr.
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- performance issue Steiner, Dominik
- Re: performance issue thomas . deweese
