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Disabling a series line at runtime for birt charts [message #157831]

Tue, 02 May 2006 13:30

Eclipse User

Originally posted by: jaymzs.hotmail.com

I want to create a chart that has a dynamic amount of y - series and want
to
disable/enable the correct amount of series to display on the chart
accordingly.
Is there any way to do this within the report itself ( as in java script )
or within in the Report Designer for eclipse ( maybe setting a property of
the chart to an expression or something ) ?

Re: Disabling a series line at runtime for birt charts [message #157954 is a reply to message #157831]

Wed, 03 May 2006 03:26

Eclipse User

You can do this with chart scripting. I would do it in
beforeGeneration(chart, context);

Check the org.eclipse.birt.chart.examples for examples of chart scripts,
it's the best way to get started with chart scripting.

I think the easiest way to change the model is to create the original chart
with all the series you need and then make them visible/invisible from the
script.

Thanks,

David

"js" <jaymzs@hotmail.com> wrote in message
news:49e6c2f1380b1d7d09a53b016b51e983$1@www.eclipse.org...
>
> I want to create a chart that has a dynamic amount of y - series and want
> to disable/enable the correct amount of series to display on the chart
> accordingly.
> Is there any way to do this within the report itself ( as in java script )
> or within in the Report Designer for eclipse ( maybe setting a property of
> the chart to an expression or something ) ?
>

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