What would you expect this chart to look like? Ely. From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of rmlsystem Sent: Tuesday, April 24, 2007 10:44 AM To: [email protected] Subject: [flexcoders] Re: Negative plane in Column Chart this works except for the only positive value: <?xml version="1.0" encoding="utf-8"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"; layout="vertical"> <mx:Script> <![CDATA[ import mx.collections.ArrayCollection; private var dp :ArrayCollection= new ArrayCollection([ {x: 1, a: 100, b: 20, c: 40}, {x: 2, a: 90, b: 30, c: 10}, {x: 3, a: -120, b: -50, c: 40}, {x: 4, a: 200, b: 100, c: 60}, {x: 5, a: 70, b: 45, c: 30}]); ]]> </mx:Script> <mx:CartesianChart id="chart" width="100%" height="100%" dataProvider="{dp}"> <mx:series> <mx:ColumnSet type="stacked" > <mx:ColumnSeries yField="a" /> <mx:ColumnSeries yField="b" /> <mx:ColumnSeries yField="c" /> </mx:ColumnSet> </mx:series> <mx:horizontalAxis> <mx:CategoryAxis categoryField="x" /> </mx:horizontalAxis> <mx:verticalAxis> <mx:LinearAxis autoAdjust="true" baseAtZero="false" minimum="-220" /> </mx:verticalAxis> </mx:CartesianChart> </mx:Application> ///// {x: 3, a: -120, b: -50, c: 40} in this case, c is not renderer, only if it has a negative value.. :( Any ideas? --- In [email protected] <mailto:flexcoders%40yahoogroups.com> , "Ely Greenfield" <[EMAIL PROTECTED]> wrote: > > > > > > Charts don't support stacking negative values. If you need this > functionality you could simulate it with individual column series with > min/max fields set. You'll need to preaggregate your values into a new > dataprovider. > > > > > > Ely. > > > >
<<attachment: image001.jpg>>
<<attachment: image002.jpg>>
