Pie Chart - how to customize legend text

[khairold]

Hello,

I'm trying to customize the display text on the legend of a pie chart.

The default legend will display the 'categoryField'.
Is there anyway I can customize it so that it swill display 'categoryField . dataField'?

Thanks.

[jay@moduscreate.com]

Look at the source of this example from CH9 of my book: http://extjsinaction.com/examples/ch..._PieChart.html

[khairold]

Hello Jay Garcia,

Thanks a lot for the example.

I can see from the code how you do the custom tiprenderer function.
What I really need is to know how customize the legend text:

e.g. 20,000's to 20,000's (42)

[Condor]

Write a legendRenderer instead of tipRenderer?

[khairold]

My question is, is there a legendRenderer item for the chart?
I tried writing a legendRenderer function instead of tipRenderer, but it doesn't work.


var pieChart = {
xtype : 'piechart',
id : 'empPieChart',
store : pieStore,
dataField : 'total',
categoryField : 'range',
tipRenderer : tipRenderer,
legendRenderer : legendRenderer
}

[frrogoy]

Anyone figure this out yet? I had a request to add the totals to the category in the legend. I looked at the example cited, but couldn't see how that would alter the legend.

[noisyrabbit]

I'm looking for a solution to this question as well...

[khairold]

Sadly I've given up on this. I've searched everywhere and I don't think that it is possible.
Well if you do find the solution please post it here.

[nidhi.patel]

Has anybody got the answer for the Legend Renderer...as I'm also lookin for the same...please help if u hav any soln.

[msinansahin@gmail.com]

It is YUI bug.