Flex中如何利用canDropLabels样式，移除图表中一些水平轴线上标签

最新推荐文章于 2025-10-29 12:15:57 发布

最新推荐文章于 2025-10-29 12:15:57 发布 · 120 阅读

文章标签：

本文展示了一个使用Adobe Flex创建的股票图表应用程序实例。该应用通过加载XML数据源来展示Adobe (ADBE) 的股价信息，并利用HLOC图表显示历史价格变动。用户可以点击链接跳转至Yahoo财经获取更多详情。

<? xml version = " 1.0 " ?>
< mx:Application xmlns:mx = " http://www.adobe.com/2006/mxml "
layout = " vertical "
verticalAlign = " middle "
backgroundColor = " white " >
< mx:XML id = " quotesXML " source = " adbe.xml " format = " e4x " />
< mx:XMLListCollection id = " adbe " source = " {quotesXML.quote} " />
< mx:String id = " ADBE_YAHOO " > http://finance.yahoo.com/q?d=t&s=ADBE </ mx:String >
< mx:ApplicationControlBar dock = " true " >
< mx:CheckBox id = " checkBox "
label = " canDropLabels: "
labelPlacement = " left " />
</ mx:ApplicationControlBar >
< mx:LinkButton
label = " ADBE "
click = " navigateToURL(new URLRequest(ADBE_YAHOO)) "
fontSize = " 14 "
fontWeight = " bold " />
< mx:HLOCChart id = " hlocChart "
showDataTips = " true "
dataProvider = " {adbe} "
width = " 100% "
height = " 100% " >
< mx:verticalAxis >
< mx:LinearAxis baseAtZero = " false " title = " Price " />
</ mx:verticalAxis >
< mx:horizontalAxis >
< mx:CategoryAxis categoryField = " @date " title = " Date " />
</ mx:horizontalAxis >
< mx:horizontalAxisRenderer >
< mx:AxisRenderer canDropLabels = " {checkBox.selected} " />
</ mx:horizontalAxisRenderer >
< mx:series >
< mx:HLOCSeries id = " series1 "
highField = " @high "
lowField = " @low "
openField = " @open "
closeField = " @close " />
</ mx:series >
</ mx:HLOCChart >
</ mx:Application >