I'm sure there is another way, but this is all I have time for now.
I rewrote the XML into an array collection as in the Using column charts example at http://livedocs.adobe.com/flex/2/docs/wwhelp/wwhimpl/common/html/wwhelp. htm?context=LiveDocs_Parts&file=00001231.html The key was being sure the values were of type int and not String. ________________________________ From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of myasandy2 Sent: Thursday, April 19, 2007 2:33 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] column chart - XML data display problem I am new to charting and am stuck with how to display data in a column chart. I am trying to have the results for each question grouped together. I can't begin to count the variations I have tried for the data provider. At least the Legend is working (I think)! Any help or explaination would be greatly appreciated. TIA, Sandy = = = = = data = = = = = = aggXML is parsing correctly and a trace statement shows this: <aggScoreAverages> <service id="4" serviceAreaID="1"> <question id="25" two="2" four="3" all="3"/> <question id="26" two="1" four="4" all="3"/> <question id="27" two="4" four="4" all="4"/> <question id="28" two="2" four="3" all="2"/> <question id="29" two="3" four="1" all="2"/> <question id="30" two="4" four="3" all="3"/> <question id="31" two="3" four="1" all="2"/> <question id="32" two="2" four="2" all="2"/> <question id="33" two="1" four="4" all="2"/> <question id="34" two="0" four="3" all="2"/> </service> </aggScoreAverages> = = = = = chart code = = = = = = <mx:Panel title="Aggrigate Scores" x="10" y="369" width="462" height="243" visible="true" layout="absolute"> <mx:ColumnChart id="column" height="193" width="273" paddingLeft="5" paddingRight="5" showDataTips="true" dataProvider="{aggXML.aggScoreAverages.service.question}"> <mx:horizontalAxis> <mx:CategoryAxis categoryField="id" dataProvider="{aggXML.aggScoreAverages.service.question}" /> </mx:horizontalAxis> <mx:series> <mx:ColumnSeries xField="id" yField="two" displayName="Two year"/> <mx:ColumnSeries xField="id" yField="four" displayName="Four year"/> <mx:ColumnSeries xField="id" yField="all" displayName="All"/> </mx:series> </mx:ColumnChart> <mx:Legend dataProvider="{column}" x="298" y="10"/> </mx:Panel>
