Hi Venkat,
Thanks for the previous posts. I am still facing some issues. Right
now bar chart is using data like this:
[Bindable]
private var arrayC:ArrayCollection=new
ArrayCollection([
{time1:12, time2:56, time3:5,
time4:100}
]);
But this way i am not able to show proper dataTips or the label to the
chart which is the requirement. My input data are like this (Please
consider that we do not know the length of this array Collection. So
data might increase):
[Bindable]
private var arrayC:ArrayCollection=new
ArrayCollection([
{time : 12, labelText:A1, val:34},
{time : 34, labelText:A1, val:78},
{time :45, labelText:A2, val:67},
{time : 34, labelText:A3, val:45},
{time : 55, labelText:A4, val:89},
]);
As shown above, i have to show a labelText as label for each bar and
datatip as val. Is there any workaround for this?
Please give some suggestions.
Thanks,
Axay
On Oct 19, 4:42 pm, "Venkat Viswanathan" <[EMAIL PROTECTED]>
wrote:
> Hi,
>
> Repeaters are used to traverse through an array/arraycollection and make
> something available in the view. In your case, we are not traversing through
> the arraycollection. If you see my code carefully, it is traversing through
> the objects inside the first element of the arraycollection.
>
> And mx:series accepts an array. You cannot traverse through an object using
> Repeater and create an array. For doing such a thing, actionscript is the
> only way out.
>
> Regards,
> Venkatwww.venkatv.com
>
> On Sun, Oct 19, 2008 at 2:27 PM, Axay <[EMAIL PROTECTED]> wrote:
>
> > This is awesome..This has solved the problem. Thanks a lot...
> > But just for understanding why can't we use mx:Repeater in this case?
>
> > Thanks,
> > Axay
>
> > On Oct 19, 1:54 pm, "Venkat Viswanathan" <[EMAIL PROTECTED]>
> > wrote:
> > > Hi Axay,
>
> > > Why don't you add it with actionscript.. something like this..
>
> > > <?xml version="1.0" encoding="utf-8"?>
> > > <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml";
> > > creationComplete="loadSeries()"
> > > layout="absolute" >
> > > <mx:Script>
> > > <![CDATA[
> > > import mx.charts.series.BarSeries;
> > > import mx.collections.ArrayCollection;
> > > private var barSeries:BarSeries;
>
> > > [Bindable]
> > > private var arrayC:ArrayCollection=new
> > > ArrayCollection([
> > > {time1:12, time2:56, time3:5, time4:100}
>
> > > ]);
>
> > > private function loadSeries():void{
> > > var seriesArr:Array = new Array;
> > > for (var i:String in arrayC.getItemAt(0))
> > > {
> > > var bc:BarSeries = new BarSeries;
> > > bc.xField = i;
> > > seriesArr.push(bc);
> > > }
> > > chart.series = seriesArr;
> > > }
>
> > > ]]>
> > > </mx:Script>
>
> > > <mx:BarChart id="chart" type="stacked" barWidthRatio="10"
> > > width="100%" dataProvider="{arrayC}" >
> > > </mx:BarChart>
>
> > > </mx:Application>
>
> > > Regards,
> > > Venkatwww.venkatv.com
>
> > > On Sun, Oct 19, 2008 at 12:52 PM, Axay <[EMAIL PROTECTED]>
> > wrote:
>
> > > > Hi all,
>
> > > > I have to show multiple barSeries in a bar chart. It works fine by the
> > > > following way....
>
> > > > <?xml version="1.0" encoding="utf-8"?>
> > > > <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml";
> > > > layout="absolute" >
> > > > <mx:Script>
> > > > <![CDATA[
> > > > import mx.collections.ArrayCollection;
> > > > private var barSeries:BarSeries;
>
> > > > [Bindable]
> > > > private var arrayC:ArrayCollection=new
> > > > ArrayCollection([
> > > > {time1:12, time2:56, time3:5, time4:100}
>
> > > > ]);
>
> > > > ]]>
> > > > </mx:Script>
>
> > > > <mx:BarChart id="chart" type="stacked" barWidthRatio="10"
> > > > width="100%" dataProvider="{arrayC}" >
> > > > <mx:series>
> > > > <mx:BarSeries xField="time1" />
> > > > <mx:BarSeries xField="time2" />
> > > > <mx:BarSeries xField="time3" />
> > > > <mx:BarSeries xField="time4" />
>
> > > > </mx:series>
>
> > > > </mx:BarChart>
>
> > > > </mx:Application>
>
> > > > But instead of using <mx:BarSeries> multiple times, I want to use
> > > > mx:Repeater component like this inside BarChart. But this didn't work
> > > > out:
>
> > > > <mx:Repeater id="rep" dataProvider="{arrayC}">
> > > > <mx:BarSeries xField="{rep.currentItem}" />
> > > > </mx:Repeater>
>
> > > > Please give some suggestions on this.
>
> > > > Thanks,
> > > > Axay
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