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| Re: Live charts in BIRT [message #369059 is a reply to message #369051] |
Thu, 23 July 2009 15:58  |
Eclipse User |
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Originally posted by: jasonweathersby.windstream.net
Anithra,
Are the number of points constant?
In this example:
http://www.birt-exchange.org/devshare/deploying-birt-reports /792-eclipsecon-2009-integrating-birt/#description
There is a chart example that rotates a chart and updates points, but
the point count does not change. If it does you should be able to
resize the chart though.
Jason
anithra wrote:
> Hi,
> I need to create a live chart (bar or line) that will continously update
> itself every few seconds. I have no problems doing this except for the
> fact that the chart is getting cluttered after a few minutes because the
> X-Axis dataset is not fixed , it represents time and therefore grows
> continously. I need to make the chart scrollable to fix this problem. I
> have seen a post in this group in 2007 that says BIRT charts cannot be
> made scrollable, have there been any updates since then?. Is there any
> workaround that i can implement?. I have been struggling with this for a
> very long time and would be very very grateful for a reply/suggestions.
> I can post the code if needed.
> Thanks!
>
> Anithra.
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