Thank you Sunli. Which effect and parameters will u suggest me to use for the hideDataEffect so I am getting the same user-experience if the showDataeffect would work ?
Thank you for your help. -Claude --- In [email protected], "Sunil Bannur" <[EMAIL PROTECTED]> wrote: > > One of the workarounds is to specify an hideDataEffect as well for each > series. > > > > Thanks > > -Sunli > > > > ________________________________ > > From: [email protected] [mailto:[EMAIL PROTECTED] On > Behalf Of Claude Hussenet > Sent: Friday, June 15, 2007 7:50 AM > To: [email protected] > Subject: [flexcoders] [CHARTING COMPONENT] Issue in combining > Interpolate effect and Chart type switch > > > > I am getting an actionscript error when I switch from clustered type > to stacked type when an interpolate effect is defined as a > showdataeffect. > > If I don't have any effect defined,the chart type switch works as a > charm. > > See below the stack-trace and the source code. > Any pointer or workaround is welcomed. > > TypeError: Error #1009: Cannot access a property or method of a null > object reference. > at > mx.charts.chartClasses::NumericAxis/filterCache()[C:\dev\flex_201_gmc\sd > k\frameworks;mx\charts\chartClasses;NumericAxis.as:576] > at > mx.charts.series::ColumnSeries/mx.charts.series:ColumnSeries::updateFilt > er() > at > mx.charts.chartClasses::Series/mx.charts.chartClasses:Series::validateTr > ansform()[C:\dev\flex_201_gmc\sdk\frameworks;mx\charts\chartClasses;Seri > es.as:962] > at > mx.charts.chartClasses::Series/getRenderDataForTransition()[C:\dev\flex_ > 201_gmc\sdk\frameworks;mx\charts\chartClasses;Series.as:1013] > at mx.charts.effects.effectClasses::SeriesInterpolateInstance/play() > at > mx.effects::EffectInstance/startEffect()[C:\dev\flex_201_borneo\sdk\fram > eworks;mx\effects;EffectInstance.as:502] > at > mx.effects.effectClasses::ParallelInstance/play()[C:\dev\flex_201_borneo > \sdk\frameworks;mx\effects\effectClasses;ParallelInstance.as:197] > at > mx.charts.chartClasses::ChartBase/mx.charts.chartClasses:ChartBase::adva > nceEffectState()[C:\dev\flex_201_gmc\sdk\frameworks;mx\charts\chartClass > es;ChartBase.as:1588] > at > mx.charts.chartClasses::ChartBase/mx.charts.chartClasses:ChartBase::upda > teDisplayList()[C:\dev\flex_201_gmc\sdk\frameworks;mx\charts\chartClasse > s;ChartBase.as:1294] > at > mx.charts.chartClasses::CartesianChart/mx.charts.chartClasses:CartesianC > hart::updateDisplayList()[C:\dev\flex_201_gmc\sdk\frameworks;mx\charts\c > hartClasses;CartesianChart.as:960] > at > mx.core::UIComponent/validateDisplayList()[C:\dev\flex_201_borneo\sdk\fr > ameworks;mx\core;UIComponent.as:5823] > at > mx.managers::LayoutManager/mx.managers:LayoutManager::validateDisplayLis > t()[C:\dev\flex_201_borneo\sdk\frameworks;mx\managers;LayoutManager.as:6 > 00] > > <?xml version="1.0"?> > <!-- Simple example to demonstrate the ColumnChart and BarChart > controls. --> > <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml > <http://www.adobe.com/2006/mxml> "> > > <mx:Script> > <![CDATA[ > > import mx.collections.ArrayCollection; > > [Bindable] > private var medalsAC:ArrayCollection = new ArrayCollection( [ > { Country: "USA", Gold: 35, Silver:39, Bronze: 29 }, > { Country: "China", Gold: 32, Silver:17, Bronze: 14 }, > { Country: "Russia", Gold: 27, Silver:27, Bronze: 38 } ]); > private var medalsAC2:ArrayCollection = new ArrayCollection( [ > { Country: "USA", Gold: 15, Silver:29, Bronze: 19 }, > { Country: "China", Gold: 12, Silver:27, Bronze: 24 }, > { Country: "Russia", Gold: 17, Silver:17, Bronze: 18 } ]); > > ]]> > </mx:Script> > > <mx:SeriesInterpolate id="interpolateIn" duration="1000"/> > > <mx:Panel title="ColumnChart and BarChart Controls Example" > height="100%" width="100%" layout="horizontal"> > <mx:VBox height="100%" width="100%"> > <mx:HBox width="100%"> > <mx:Spacer width="100%" /> > <mx:RadioButton groupName="results" label="Result 1" > selected="true" click="column.dataProvider=medalsAC;"/> > <mx:RadioButton groupName="results" label="Result 2" > click="column.dataProvider=medalsAC2;"/> > > > <mx:Spacer width="200" /> > <mx:RadioButton groupName="chartType" label="Stacked" > click="column.type='stacked'"/> > <mx:RadioButton groupName="chartType" label="Clustered" > selected="true" click="column.type='clustered'"/> > <mx:Spacer width="100%" /> > </mx:HBox> > <mx:HBox height="100%" width="100%"> > <mx:ColumnChart id="column" height="100%" width="100%" > type="clustered" > paddingLeft="5" paddingRight="5" > > showDataTips="true" dataProvider="{medalsAC}"> > > <mx:horizontalAxis> > <mx:CategoryAxis categoryField="Country"/> > </mx:horizontalAxis> > > <mx:series> > <mx:ColumnSeries xField="Country" yField="Gold" > displayName="Gold" showDataEffect="{interpolateIn}" /> > <mx:ColumnSeries xField="Country" yField="Silver" > displayName="Silver" showDataEffect="{interpolateIn}" /> > <mx:ColumnSeries xField="Country" yField="Bronze" > displayName="Bronze" showDataEffect="{interpolateIn}" /> > </mx:series> > </mx:ColumnChart> > > <mx:Legend dataProvider="{column}"/> > > </mx:HBox> > </mx:VBox> > </mx:Panel> > </mx:Application> >
