Flash 报表之 LineChart & PieChart

简介: 1.LineChart 主要用于用线条显示数据图表信息  2. LineChart 的使用代码代码 1  2  3      4         [CDATA[ 5             import mx.

1.LineChart 主要用于用线条显示数据图表信息

 

 

2. LineChart 的使用代码

img_405b18b4b6584ae338e0f6ecaf736533.gif 代码
 1  <? xml version = " 1.0 "  encoding = " utf-8 " ?>
 2  < mx:Application xmlns:mx = " http://www.adobe.com/2006/mxml "  layout = " absolute " >
 3       < mx:Script >
 4           <! [CDATA[
 5              import mx.collections.ArrayCollection;
 6              
 7               public  var scores:ArrayCollection = new  ArrayCollection([
 8                  {id: 1 ,name: " 贺臣 " ,Maths: 98 ,Chinese: 82 },
 9                  {id: 2 ,name: " 菜包 " ,Maths: 66 ,Chinese: 77 },
10                  {id: 3 ,name: " 张三 " ,Maths: 23 ,Chinese: 99 },
11                  {id: 4 ,name: " 王五 " ,Maths: 88 ,Chinese: 55 }
12              ]);
13              
14          ]] >
15       </ mx:Script >
16       < mx:Panel x = " 98 "  y = " 40 "  width = " 485 "  height = " 392 "  layout = " absolute " >
17           < mx:LineChart x = " 10 "  y = " 10 "  id = " myLineChart "  width = " 445 "  height = " 261 "  showDataTips = " true "  dataProvider = " {scores} " >
18               < mx:horizontalAxis >
19                   < mx:CategoryAxis dataProvider = " {scores} "  categoryField = " name " />
20               </ mx:horizontalAxis >
21               < mx:series >
22                   < mx:LineSeries yField = " Maths "  xField = " name "  displayName = " 数学 " />
23                   < mx:LineSeries yField = " Chinese "  xField = " name "  displayName = " 中文 " />
24               </ mx:series >
25           </ mx:LineChart >
26           < mx:Legend dataProvider = " {myLineChart} "  x = " 10 "  y = " 289 "  width = " 445 " />
27       </ mx:Panel >
28  </ mx:Application >

 

 

3. LineChart 属性

 xField 用于横坐标数据显示

 yField 用于纵坐标数据显示

 

4. PieChart 主要用于圆饼图显示相关数据,圆饼图分块显示数据所占份额

 

 

5.PieChart 的使用代码

img_405b18b4b6584ae338e0f6ecaf736533.gif 代码
 1  <? xml version = " 1.0 "  encoding = " utf-8 " ?>
 2  < mx:Application xmlns:mx = " http://www.adobe.com/2006/mxml "  layout = " absolute " >
 3       < mx:Script >
 4           <! [CDATA[
 5              import mx.collections.ArrayCollection;
 6              
 7               public  var scores:ArrayCollection = new  ArrayCollection([
 8                  {id: 1 ,name: " 贺臣 " ,Maths: 98 ,Chinese: 82 },
 9                  {id: 2 ,name: " 菜包 " ,Maths: 66 ,Chinese: 77 },
10                  {id: 3 ,name: " 张三 " ,Maths: 23 ,Chinese: 99 },
11                  {id: 4 ,name: " 王五 " ,Maths: 88 ,Chinese: 55 }
12              ]);
13              
14          ]] >
15       </ mx:Script >
16       < mx:Panel x = " 98 "  y = " 40 "  width = " 485 "  height = " 392 "  layout = " absolute " >
17           < mx:PieChart x = " 10 "  y = " 10 "  id = " myPieChart "  height = " 268 "  width = " 445 "  dataProvider = " {scores} "  showDataTips = " true " >
18               < mx:series >
19                   < mx:PieSeries field = " Maths "  nameField = " name "  labelPosition = " callout "  displayName = " 数学 " />
20               </ mx:series >
21           </ mx:PieChart >
22           < mx:Legend dataProvider = " {myPieChart} "  x = " 10 "  y = " 289 "  width = " 445 " />
23          
24       </ mx:Panel >
25  </ mx:Application >
26 

 

 

 

6.PieChart 属性介绍

field 用于显示的数据项

nameField 用于显示数据项的名称

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