| [Chart:Area&Areaspline]??????2014-02-19 14:27:45by ??? 如下图是小明和小王一周内的水果平均消费量,考虑以下几个重点:
Aurora.Charts.setOptions({colors:['rgb(255,0,0)','rgb(0,255,0)']});//设置chart的颜色集 <a:dataSets> <a:dataSet id="ds"> <a:datas> <a:record ming="3" period="周一" wang="1"/> <a:record ming="4" period="周二" wang="3"/> <a:record ming="3" period="周三" wang="4"/> <a:record ming="5" period="周四" wang="3"/> <a:record ming="4" period="周五" wang="3"/> <a:record ming="10" period="周六" wang="5"/> <a:record ming="12" period="周日" wang="4"/> </a:datas> <a:fields> <a:field name="period"/> <a:field name="ming" datatype="float" prompt="小明"/> <a:field name="wang" datatype="float" prompt="小王"/> </a:fields> </a:dataSet> </a:dataSets> <a:chart bindTarget="ds" type="areaspline"> <a:title text="一周内的水果平均消费量"/> <a:legend layout="vertical" align="left" verticalAlign="top" x="150" y="100" floating="true" borderWidth="1" backgroundColor="#FFFFFF" /> <a:xAxis> <a:xAxi name="period"> <a:plotBands> <a:plotBand from="4.5" to="6.5" color="rgba(68,170,213,.2)" /> </a:plotBands> </a:xAxi> </a:xAxis> <a:yAxis> <a:yAxi name="ming,wang"> <a:title text="水果单位"/> </a:yAxi> </a:yAxis> <a:tooltip shared="true" valueSuffix=" units" /> <a:seriesList> <a:seriesItem name="ming"> <a:fillColor linearGradient="0,0,0,300" stops="[0,Aurora.Charts.getOptions().colors[0]], [1,Aurora.Charts.Color(Aurora.Charts.getOptions().colors[0]).setOpacity(0).get('rgba')]"/> </a:seriesItem> <a:seriesItem name="wang"> <a:fillColor linearGradient="0,0,0,330" stops="[0,Aurora.Charts.getOptions().colors[1]], [1,Aurora.Charts.Color(Aurora.Charts.getOptions().colors[1]).setOpacity(0).get('rgba')]"/> </a:seriesItem> </a:seriesList> </a:chart> Demo Attachments |
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