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Animation in bubble chart don't start after wcf service async call


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#1 alexgl71

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Posted 27 April 2012 - 11:26 AM

Dear Support,

I'm evaluating last Visifire build for a dashboard in silverlight 5 in a very large italian company.

My problem is that the bubble chart animation does not start when I bind the chart to data collection gathered from a wcf service in async call.

The chart is displayed without problems but the animation doesn't start. May be this is because animation starts at first control rendering so when the async wcf callback ended and I set Datacontext = collection gathered , the bubblechart rendering already happened.

I've resolved creating the bubblechart from code and setting datasource soon after the callback of the async call.

Is this the only way?

Thanks in advance and sorry for the bad english :)

Alessandro

#2 vivek

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Posted 30 April 2012 - 04:38 AM

Alessandro,

Yes you are right. Animation starts when the chart renders the first time. So when the async callback ends chart has already been rendered and now it is going for an update.

The above workaround appears to be correct.

Regards,
Vivek
Team Visifire





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