Actionscript 3 弹性图表<;背景元素>;
我可以使用我在mxml中开发的名为RangeSelector的自定义类来分配charts backgroundelements属性,如下所示:Actionscript 3 弹性图表<;背景元素>;,actionscript-3,flash,apache-flex,flex4,flex3,Actionscript 3,Flash,Apache Flex,Flex4,Flex3,我可以使用我在mxml中开发的名为RangeSelector的自定义类来分配charts backgroundelements属性,如下所示: <mx:LineChart id="chart" width="100%" dataProvider="{dataSet}" height="100%" mouseMove="updateDetails(event)"> <mx:series>
<mx:LineChart id="chart" width="100%" dataProvider="{dataSet}" height="100%" mouseMove="updateDetails(event)">
<mx:series>
<mx:LineSeries xField="h" yField="v" itemRenderer="mx.charts.renderers.CircleItemRenderer" radius="1.5"/>
</mx:series>
<mx:backgroundElements>
<qsc:RangeSelector styleName="anno" />
</mx:backgroundElements>
</mx:LineChart>
但是我如何使用as3来实现这一点呢?我知道它看起来像这样的
chart.backgroundElement=AnArray
,但是,在我的例子中chart.backgroundElements=com.mysite.RangeSelector
不起作用。请帮忙 我是这样想的:
var newObject:RangeSelector = new RangeSelector();
var newArray:Array = new Array();
newArray.push(newObject);
linechart.backgroundElements = newArray;
我是这样想的:
var newObject:RangeSelector = new RangeSelector();
var newArray:Array = new Array();
newArray.push(newObject);
linechart.backgroundElements = newArray;
我是这样想的:var newObject:RangeSelector=newRangeSelector();var newArray:Array=newArray();newArray.push(newObject);linechart.backgroundElements=newArray;我是这样想的:var newObject:RangeSelector=newRangeSelector();var newArray:Array=newArray();newArray.push(newObject);linechart.backgroundElements=newArray;