Okay, I've updated my code and added a few more examples. Also, I added the ability to use the PieSeries labelFunction to get the category from.
--- In [email protected], "Ely Greenfield" <[EMAIL PROTECTED]> wrote: > > > > Pretty much. The base wedge renderer, on the next line, does this: > > var outerRadius:Number = wedge.outerRadius - SHADOW_INSET; > > > and elsewhere in the class declares: > > public const SHADOW_INSET:Number = 8; > > > Ely. > > ________________________________ > > From: [email protected] [mailto:[EMAIL PROTECTED] On > Behalf Of Jason > Sent: Friday, June 16, 2006 9:34 AM > To: [email protected] > Subject: [flexcoders] Re: example code to color pie wedges based on > predefined categories > > > > Ignore my other post. I started it before yours was posted but took a > long time to finish it. > > So, do you mind giving me a diff to correct my code? Is it just this > line that needs changing?: > > var outerRadius:Number = wedge.outerRadius; > > to > > var outerRadius:Number = wedge.outerRadius - 8; > > --- In [email protected] <mailto:flexcoders%40yahoogroups.com> > , "Ely Greenfield" <egreenfi@> wrote: > > > > > > > > > > Hmmm...looking at the default wedge renderer, I believe it insets its > > bounding area about 8 pixels in both directions to keep the dropshadow > > from sticking out over the edges. > > > > Ely. > > > > > > ________________________________ > > > > From: [email protected] <mailto:flexcoders%40yahoogroups.com> > [mailto:[email protected] <mailto:flexcoders%40yahoogroups.com> > ] On > > Behalf Of Jason > > Sent: Friday, June 16, 2006 7:31 AM > > To: [email protected] <mailto:flexcoders%40yahoogroups.com> > > Subject: [flexcoders] Re: example code to color pie wedges based on > > predefined categories > > > > > > > > Actually, I'm glad you bring that up. While I don't actually see > > wedges dropping shadows onto other wedges, what I do see is the pie > > being slightly larger than it should be. This means it gets cut off > > on the bottom or right as you resize the browser page. I completely > > don't understand this as I didn't change any part of your wedge > > drawing code. This happens even if at the top of getfill I put: > > > > return categories[0].fill > > > > So it's none of that code, either. I don't get what it could be. > > > > --- In [email protected] > <mailto:flexcoders%40yahoogroups.com> > <mailto:flexcoders%40yahoogroups.com> > > , "Ely Greenfield" <egreenfi@> wrote: > > > > > > > > > > > > Hey, very cool Jason. > > > > > > One question -- your app seems to have a drop shadow per > wedge...which > > > makes wedges drop shadows onto other wedges. Is that intentional? At > > > first glance, I can't see if anything in your code caused that. > > > > > > Ely. > > > > > > > > > ________________________________ > > > > > > From: [email protected] > <mailto:flexcoders%40yahoogroups.com> > <mailto:flexcoders%40yahoogroups.com> > > [mailto:[email protected] > <mailto:flexcoders%40yahoogroups.com> > <mailto:flexcoders%40yahoogroups.com> > > ] On > > > Behalf Of Jason > > > Sent: Thursday, June 15, 2006 2:09 PM > > > To: [email protected] <mailto:flexcoders%40yahoogroups.com> > <mailto:flexcoders%40yahoogroups.com> > > > Subject: [flexcoders] example code to color pie wedges based on > > > predefined categories > > > > > > > > > > > > Okay, long long ago I posted wanting to figure out how to tell a > > > PieSeries which colors to use for the data based on a field in the > > data. > > > Ely posted some related code that helped a lot. I've only just now > > > gotten comfortable enough to understand and modify it for my needs. > > > > > > I figured I would post about it here in case anyone else wants to > use > > > it. > > > > > > http://three.fsphost.com/flex2/PieCategory/PieCategoryApp.htm > <http://three.fsphost.com/flex2/PieCategory/PieCategoryApp.htm> > > <http://three.fsphost.com/flex2/PieCategory/PieCategoryApp.htm > <http://three.fsphost.com/flex2/PieCategory/PieCategoryApp.htm> > > > > <http://three.fsphost.com/flex2/PieCategory/PieCategoryApp.html > <http://three.fsphost.com/flex2/PieCategory/PieCategoryApp.html> > > <http://three.fsphost.com/flex2/PieCategory/PieCategoryApp.html > <http://three.fsphost.com/flex2/PieCategory/PieCategoryApp.html> > > > > > l <http://three.fsphost.com/flex2/PieCategory/PieCategoryApp.html > <http://three.fsphost.com/flex2/PieCategory/PieCategoryApp.html> > > <http://three.fsphost.com/flex2/PieCategory/PieCategoryApp.html > <http://three.fsphost.com/flex2/PieCategory/PieCategoryApp.html> > > > > > http://three.fsphost.com/flex2/PieCategory/srcview/ > <http://three.fsphost.com/flex2/PieCategory/srcview/> > > <http://three.fsphost.com/flex2/PieCategory/srcview/ > <http://three.fsphost.com/flex2/PieCategory/srcview/> > > > > > > > Here's an example of how you use it: > > > > > > <mx:PieSeries field="@costs" nameField="@month" > > > labelPosition="insideWithCallout" labelFunction="getLabel"> > > > <mx:itemRenderer> > > > &n! bsp; <mx:Component> > > > <nes:PieCategoryWedgeRenderer > > > xmlns:qc="nes.charts.dataRenderers.*"> > > > <nes:categories> > > > <nes:PieCategory value="January" field="@month"> > > > <nes:fill> > > > <mx:LinearGradient> > > > <mx:entries> > > > <mx:Array> > > > ! <mx:Gradie! ntEntry color="0x000000" ratio="33"/> > > > <mx:GradientEntry color="0xFF0000" ratio="90"/> > > > </mx:Array> > > > </mx:entries> > > > </mx:LinearGradient> > > > </nes:fill> > > > </nes:PieCategory> > > > <nes:PieCategory value="February" field="@month" > > > color="#00FF00"/> > > > ! ; <nes:PieCategory value="March" field="@month" > > > color="#0000FF" alpha="0.2"/> > > > > > > </nes:categories> > > > </nes:PieCategoryWedgeRenderer> > > > </mx:Component> > > > </mx:itemRenderer> > > > </mx:PieSeries> > > > > > > > > > > > > Note that you can either put your own fill or you can use the > > > color/alpha properties of the PieCategory element and it will do a > > > SolidColor field for you. If you omit the "field" from the > > PieCategory, > > > it will use the PieSeries "nameField" if available. > > > > > > This is a first whack, so feel free to make any suggestions. Thanks > to > > > Ely for providing the stoplight example. Always remember when a > > > developer says somethin! g is "not too hard", they mean if you > already > > > know how to do i! t. ;) > > > > > > ------------------------ Yahoo! Groups Sponsor --------------------~--> See what's inside the new Yahoo! Groups email. http://us.click.yahoo.com/2pRQfA/bOaOAA/yQLSAA/nhFolB/TM --------------------------------------------------------------------~-> -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! 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