If you can post an example that doesn't require the server, I might be able to help. Try capturing the result into a variable in the application, and see if your example works that way. If it still doesn't work, post the sample and we can go from there. Ely.
________________________________ From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of app.developer Sent: Friday, January 05, 2007 8:16 AM To: [email protected] Subject: [flexcoders] Dynamic LineChart; no line showing I would like to dynamically produce a line chart with dynamic data and multiple line series produced by actionscript instead of the mxml tags. The following code produces everything but the lines. Does anyone see what I'm missing that would prevent the lines from showing? ===================================================== MXML: ===================================================== <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml <http://www.adobe.com/2006/mxml> " layout="absolute" creationComplete="init()" backgroundGradientColors="[#ffffff, #ffffff]"> <mx:Script> <![CDATA[ import mx.charts.chartClasses.Series; import mx.charts.*; import mx.charts.Legend; import mx.charts.series.*; import mx.charts.renderers.*; import mx.charts.events.*; import mx.collections.*; import mx.collections.ArrayCollection; import mx.controls.Alert; import mx.utils.ObjectUtil; import mx.rpc.events.ResultEvent; import mx.rpc.events.FaultEvent; public var chart:LineChart = new LineChart(); public var mySeries:Array = new Array(); public var legend:Legend = new Legend(); public var lseries:LineSeries = new LineSeries (); [Bindable] public var dp:ArrayCollection = new ArrayCollection(); import mx.events.IndexChangedEvent; public function init():void{ this.dataManager.getNics(); } public function createChart():void{ chart.height=400; chart.width=400; chart.showDataTips=true; this.boxer.addChild(chart); chart.series = mySeries; mySeries.push(lseries); legend.width = 300; legend.height = 26; legend.dataProvider =chart; this.boxer.addChild(legend); } //getNics public function getNics_result (event:ResultEvent):void{ chart.height=300; chart.width=400; chart.showDataTips=true; this.boxer.addChild(chart); for ( var i:Number=0;i<event.result.length;i++){ //Alert.show (ObjectUtil.toString(event.result.list.source[i].NICID), i as String); this.dataManager.getNicbyID (event.result.list.source[i].NICID); var lseries:LineSeries=new LineSeries(); lseries.displayName="NIC "+event.result.list.source[i].NICID; lseries.xField="BandIn"; mySeries.push(lseries); } chart.series = mySeries; legend.width = 300; legend.height = 26; legend.id = "chartLegend"; legend.dataProvider = chart; this.boxer.addChild(legend); } private function getNics_fault (event:FaultEvent):void { Alert.show(ObjectUtil.toString (event.fault),'getNics'); } //getNicbyID public function getNicbyID_result (event:ResultEvent):void{; chart.dataProvider = event.result as ArrayCollection; Alert.show(ObjectUtil.toString (chart.dataProvider)); } private function getNicbyID_fault (event:FaultEvent):void { Alert.show(ObjectUtil.toString (event.fault),'getNicbyID'); } ]]> </mx:Script> <mx:Style> @font-face { fontFamily: labelFont; src:url("/resources/arial.ttf"); } LineChart{ fontFamily: labelFont; } </mx:Style> <mx:RemoteObject id="dataManager" showBusyCursor="true" source="chartsamplers.cfcServerMonitor" destination="ColdFusion" > <mx:method name="getNics" result="getNics_result(event)" fault="getNics_fault(event)" /> <mx:method name="getNicbyID" result="getNicbyID_result(event)" fault="getNicbyID_fault(event)" /> </mx:RemoteObject> <mx:VBox id="boxer" width="749" height="600" x="10" y="10"/> </mx:Application> ===================================================== CFC ===================================================== <cfcomponent name="cfcServerMonitor" output="false"> <cffunction access="remote" name="getNics" output="false" returntype="query"> <cfset Result = QueryNew("NICID", "Integer")> <cfset newRow = QueryAddRow(Result)> <cfset temp = QuerySetCell(Result, "NICID", 2)> <cfset newRow = QueryAddRow(Result)> <cfset temp = QuerySetCell(Result, "NICID", 3445)> <cfreturn result> </cffunction> <cffunction access="remote" name="getNicbyID" output="false" returntype="query"> <cfargument name="nicID" type="string" required="false" > <cfset Result = QueryNew("BandIn,DateCreated", "Integer, Date")> <cfset newRow = QueryAddRow(Result)> <cfset temp = QuerySetCell(Result, "BandIn", 341)> <cfset temp = QuerySetCell(Result, "DateCreated", "2007-01-05 08:15:00")> <cfset newRow = QueryAddRow(Result)> <cfset temp = QuerySetCell(Result, "BandIn", 333)> <cfset temp = QuerySetCell(Result, "DateCreated", "2007-01-05 08:15:33")> <cfset newRow = QueryAddRow(Result)> <cfset temp = QuerySetCell(Result, "BandIn", 332)> <cfset temp = QuerySetCell(Result, "DateCreated", "2007-01-05 08:15:44")> <cfset newRow = QueryAddRow(Result)> <cfset temp = QuerySetCell(Result, "BandIn", 113)> <cfset temp = QuerySetCell(Result, "DateCreated", "2007-01-05 08:15:55")> <cfquery name="qRead" dbtype="query" > Select BandIn, DateCreated >From Result Order by DateCreated </cfquery> <cfreturn qRead> </cffunction> </cfcomponent> tia Precia
