Hi Ely, Thanks for your reply. I already tried to toggle the visibility, but this does not trigger the effect. Even though it works, its not very elegant. There are not a method in the LineSeries class called showEffect or hideEffect.
Could I maybe do somthing using the dispatchEvent method? Best regards. Torben Nielsen -----Original Message----- From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Ely Greenfield Sent: giovedì 23 marzo 2006 22.31 To: flexcoders@yahoogroups.com Subject: RE: [flexcoders] Re: Flex 2: Chart problem Set the showEffect/hideEffect instead of showDataEffect/hideEffect, and set the visibility of the series to true/false. When you toggle the visibility, the show/hide effects will be played automatically. Ely. -----Original Message----- From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Torben Nielsen Sent: Thursday, March 23, 2006 1:15 PM To: flexcoders@yahoogroups.com Subject: RE: [flexcoders] Re: Flex 2: Chart problem Hi, that did not work. Maybe it's better if I explain what I am trying to obtain. I have created to effects in my mxml: <mx:Fade id="fadeIn" alphaTo="1.0" duration="500"/> <mx:Fade id="fadeOut" alphaTo="0.1" duration="500"/> These I would lake to use every time on of the lineseries is selected or unselected to make an more elegant change when a line series is made visibile or invisibile. Any ideas? Thanks. Torben -----Original Message----- From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Doug Lowder Sent: giovedì 23 marzo 2006 21.39 To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Flex 2: Chart problem I believe showDataEffect and hideDataEffect are Effect objects, not functions. Try lineEuribor3.showDataEffect.play() and lineEuribor3.hideDataEffect.play(). --- In flexcoders@yahoogroups.com, "Torben Nielsen" <[EMAIL PROTECTED]> wrote: > > > > Hi, > > > > I am working on an application with a Line Chart that contains various line > series. I have made some checkboxes which should hide/show the different > line series. Here is the mxml/actionscript for the various elements: > > > > Checkbox: > > > > <mx:CheckBox id="euribor3" label="Euribor 3 mese lettera" > click="changeEuribor();" /> > > > > Chart: > > > > <mx:LineChart id="financeChart" dataProvider="{chartData}"> > > <mx:series> > > <mx:LineSeries id="lineEuribor3" > displayName="Euribor 3 mese lettera" yField="Euribor3" > showDataEffect="fadeIn" hideDataEffect="fadeOut"> > > <mx:stroke> > > <mx:Stroke color="0xFF0000" > weight="3" alpha="0.8"/> > > </mx:stroke> > > </mx:LineSeries> > > </mx:series> > > </mx:LineChart> > > <mx:Legend dataProvider="{financeChart}"/> > > > > Checkbox click function: > > > > private function changeEuribor2():void > > { > > lblTest.text = "event fired"; > > if (euribor3.selected == true) { > > if (lineEuribor3.alpha <= 0.1) { > > lineEuribor3.showDataEffect(); > > } > > } else if (euribor3.selected == false) { > > lineEuribor3.hideDataEffect() ; > > lblTest.text = "Hide Line"; > > } > > } > > > > Problem: > > > > When I click on the checkbox I get the following error message: > > > > TypeError: Error #1006: Call attempted on an object that is not a function. > > at EnaCharts/::changeEuribor() > > at EnaCharts/__euribor3_click() > > > > What am I doing Wrong???? > > > > Thanks. > > > > Torben Nielsen > -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
