null values in dataset ......... how to generate labels?

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Sarika
Posts: 17
Joined: Sat Apr 02, 2005 6:18 am

null values in dataset ......... how to generate labels?

Post by Sarika » Thu Jun 02, 2005 5:36 am

I have extended the CategoryLabelGenerator and added
my functionality for null values in dataset.

But the function generateLabel() does not get called
for null values.

what i have to do in this case?

Sarika
Posts: 17
Joined: Sat Apr 02, 2005 6:18 am

Post by Sarika » Thu Jun 02, 2005 7:59 am

David sir can u plz help me to solve above problem ?
label is not being generated for null values

setSeriesVisible method of BarRenderer is not working.
Last time u had said that ,

The flags to control series visibility have been added to the base class for renderers, since they *should* apply to all renderers. Not all renderers respect the settings yet though - slowly the feature is being added to all renderers. I'll try to fix LineAndShapeRenderer for the next release.


Is that included in JFreeChart 1.0.0-pre2?

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