Re: Setting specific slice color in PieChart

It should work out of the box. One gotcha is that if you have a value that is 0, the it won't take up a color slice. 

See the SpeedTracer LatencyDashboard as an example: http://code.google.com/p/speedtracer/source/browse/trunk/samples/LatencyDashboard/src/com/google/speedtracer/latencydashboard/client/RightPieChart.java

On Sat, Oct 23, 2010 at 3:36 PM, Killian <killian.levacher@gmail.com> wrote:

Hi Evevery,

First of all apologies if this isn't the correct discussion group to
answer this query. I have been looking for the gwt visualization api
group but couldn't find it.
My query is quite simple. I am trying to find a way to set the color
of specific slices inside a PieChart object. It seems to be possible
to do in js.
http://code.google.com/apis/visualization/documentation/gallery/piechart.html
pieSliceTextStyle |  {color: <string>, fontName: <string>, fontSize:
<number>}

Hence I'm wondering if the same thing is possible with the gwt version
of the piechart?

The only way I found to do this in the gwt version of PieChart is by
doing the following:
options.setColors( "#3399FF","#80C080","#008000","#FFFF80");
But unfortunately this assigns colors randomly to slices. Hence I
can't control the color of particular slices

Is there any way of doing this?

Thanks for your help in advance

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