Radar charts


using datafunction for RadarLineSeries


[skalsekar said:]
Hi All,
We are trying to use dataFunction in series. In the custom function the fieldName value return 'dataValue'. Could you please tell me what is exact 'dataValue' stands for? Also in the funtion the item iteration go beyond the actual item data length because of which it throws the NullPointer exception.
FYI custom function is as below,
public function getGroupData(series:RadarLineSeries, item:Object, fieldName:String):Object
{
if(fieldName == "dataValue") {
counter ++;
for each (var row:Object in item.data)
{
var label:String = row.#label;
if(series!=null && label == series.name) {
trace(label + "-" +row.#value);
return row.#value;
}
}
}
return new Object();
}
Thanks
[dmandrioli said:]
Hi,
'dataValue' is relative to dataField, it represents the value along the radial axis. If you still encounter problems, please post a minimal and runnable sample on the forum.
Hope this helps,

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