how to make datavalue labels visible

A discussion forum for JFreeChart (a 2D chart library for the Java platform).
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suprigya

how to make datavalue labels visible

Post by suprigya » Wed Aug 06, 2003 10:18 pm

Hello,

In 0.9.3 there used to be a method
setLabelsVisible on CategoryPlot to make dataLabels visible.
I can no longer find this method in 0.9.10.

Could someone suggest, what method to use to display data values for the points plotted on the chart?
Thanks.

suprigya

Post by suprigya » Thu Aug 07, 2003 8:05 pm

Could someone please help with this?

j
Posts: 14
Joined: Tue Jul 22, 2003 12:56 pm

how to make datavalues visible

Post by j » Fri Aug 08, 2003 1:08 pm

This should help.. just see what renderer u r using.. this code will set the data values on top of the bars in a bar chart..

BarRenderer renderer = (BarRenderer)plot.getRenderer(); renderer.setItemLabelsVisible(Boolean.TRUE);
renderer.setItemLabelAnchor(ItemLabelAnchor.OUTSIDE12);
renderer.setItemLabelTextAnchor(TextAnchor.CENTER);
renderer.setItemLabelAnchorOffset(5.0);
renderer.setItemLabelFont(new Font("SansSerif", Font.PLAIN, 10));

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