我正在创建一个图表,其中x轴需要有日期和y轴名称。当日期晚些时,酒吧的长度更长。但我想在彼此堆叠多个酒吧。例如
这是我到目前为止的代码
<fx:Script>
<![CDATA[
import mx.collections.ArrayCollection;
[Bindable]
private var medicines:ArrayCollection = new ArrayCollection([
{name:"pil1", date:"05/01/2008"},
{name:"pil2", date:"06/01/2008"},
{name:"pil3", date:"07/01/2008"},
]);
]]>
</fx:Script>
<mx:BarChart id="myChart" width="758" height="448" dataProvider="{medicines}" showDataTips="true">
<mx:verticalAxis>
<mx:CategoryAxis categoryField="name"/>
</mx:verticalAxis>
<mx:horizontalAxis>
<mx:CategoryAxis categoryField="date" dataProvider="{medicines}"/>
</mx:horizontalAxis>
<mx:series>
<mx:BarSet type="stacked">
<mx:BarSeries xField="date"/>
<mx:BarSeries xField="date"/>
</mx:BarSet>
</mx:series>
</mx:BarChart>
我对这段代码的看法是右轴,但是没有绘制条形图。
我想在this figure上找到一个图表,但在X轴上应该有站立的日期。
仅供参考,它是一个移动应用程序。
答案 0 :(得分:0)
<fx:Script>
<![CDATA[
import mx.collections.ArrayCollection;
import mx.events.FlexEvent;
[Bindable]
private var medicines:ArrayCollection = new ArrayCollection([
{name:"pil1", date:new Date(2008, 5, 1).time},
{name:"pil2", date:new Date(2008, 6, 1).time},
{name:"pil3", date:new Date(2008, 7, 1).time},
]);
protected function application3_creationCompleteHandler(event:FlexEvent):void
{
// TODO Auto-generated method stub
}
private function getLabel(catValue:*, prevCatValue:*, axis:*, catItem:*):String
{
return "Your date String";
}
]]>
</fx:Script>
<mx:BarChart id="myChart" width="758" height="448" dataProvider="{medicines}" showDataTips="true">
<mx:verticalAxis>
<mx:CategoryAxis categoryField="name"/>
</mx:verticalAxis>
<mx:horizontalAxis>
<mx:CategoryAxis categoryField="date" dataProvider="{medicines}" labelFunction="{getLabel}"/>
</mx:horizontalAxis>
<mx:series>
<mx:BarSet type="stacked">
<mx:BarSeries xField="date"/>
<mx:BarSeries xField="date"/>
</mx:BarSet>
</mx:series>
</mx:BarChart>
</s:Application>
在标签功能中,您可以为标签指定要在轴上显示的内容,希望这有助于