FusionCharts(v3.6.0)使用（1）

前段时间做一个统计系统，需要画各种图表，于是找到了FusionCharts这个插件，功能甚是强大。在这个闲暇的春日午后，将这个插件的快速使用的方法写下来，方便懒得去官网看英文的朋友参考

安装

FusionCharts 是运行在桌面或者移动端Web浏览器中的JavaScript脚本库。安装它仅需复制粘贴下载的压缩包里的JS文件到你的项目目录下。然后，你就可以在你的Web应用程序中很轻松的引用FusionCharts脚本库，绘制各式各样的图表。

1. 在你的Web应用程序的根目录下创建一个名为fusioncharts的文件夹

2. 解压从官网（http://www.fusioncharts.com/）下载下来的压缩包

3. 将解压后js文件夹下的所有内容拷贝到项目中的fusioncharts文件夹下

4. 现在fusioncharts目录下应该包含6个js文件和两个文件夹(地图和主题)

创建图表

1. 将你的数据以JSON或者XML的格式准备好

Month	Revenue
January	$ 420,000
February	$ 810,000
March	$ 720,000
April	$ 550,000
May	$ 910,000
June	$ 510,000
July	$ 680,000
August	$ 620,000
September	$ 610,000
October	$ 490,000
November	$ 900,000
December	$ 730,000

 //JSON格式
 {
        "chart": {
           "caption": "Monthly revenue for last year",
           "subCaption": "Harry's SuperMart",
           "xAxisName": "Month",
           "yAxisName": "Revenues (In USD)",
           "theme": "zune"
        },
        "data": [
           {
              "label": "Jan",
              "value": "420000"
           },
           {
              "label": "Feb",
              "value": "810000"
           },
           {
              "label": "Mar",
              "value": "720000"
           },
           {
              "label": "Apr",
              "value": "550000"
           },
           {
              "label": "May",
              "value": "910000"
           },
           {
              "label": "Jun",
              "value": "510000"
           },
           {
              "label": "Jul",
              "value": "680000"
           },
           {
              "label": "Aug",
              "value": "620000"
           },
           {
              "label": "Sep",
              "value": "610000"
           },
           {
              "label": "Oct",
              "value": "490000"
           },
           {
              "label": "Nov",
              "value": "900000"
           },
           {
              "label": "Dec",
              "value": "730000"
           }
         ]
       }
 //XML格式
 <chart caption="Monthly revenue for last year" subcaption="Harry's SuperMart" xaxisname="Month" yaxisname="Revenues (In USD)" theme="zune">
 <set label="Jan" value="420000" />
 <set label="Feb" value="810000" />
 <set label="Mar" value="720000" />
 <set label="Apr" value="550000" />
 <set label="May" value="910000" />
 <set label="Jun" value="510000" />
 <set label="Jul" value="680000" />
 <set label="Aug" value="620000" />
 <set label="Sep" value="610000" />
 <set label="Oct" value="490000" />
 <set label="Nov" value="900000" />
 <set label="Dec" value="730000" />
 </chart>

2. 在你的Web页面中引入FusionCharts脚本

<html>
<head>
<title>My first chart using FusionCharts Suite XT</title>
<script type="text/javascript" src="fusioncharts/fusioncharts.js"></script>
<script type="text/javascript" src="fusioncharts/themes/fusioncharts.theme.zune.js"></script>
</head>
</html>

此处引入了fusioncharts.theme.zune.js主题脚本，因为上文xml或者json中都设置了chart的theme属性为zune

3. 创建一个<div>标签用来呈现图标

<body>
<div id="chartContainer">FusionCharts XT will load here!</div>
</body>

4. 使用构造函数FusionCharts()来创建图表实例，并调用render()方法

 FusionCharts.ready(function(){
     var revenueChart = new FusionCharts({
         type: "scrollcolumn2d",
       renderAt: "chartContainer",
       width: "500",
       height: "300",
       dataFormat: "json",
       dataSource: {
        "chart": {
           "caption": "Monthly revenue for last year",
           "subCaption": "Harry's SuperMart",
           "xAxisName": "Month",
           "yAxisName": "Revenues (In USD)",
           "theme": "zune"
        },
        "data": [
           {
              "label": "Jan",
              "value": "420000"
           },
           {
              "label": "Feb",
              "value": "810000"
           },
           {
              "label": "Mar",
              "value": "720000"
           },
           {
              "label": "Apr",
              "value": "550000"
           },
           {
              "label": "May",
              "value": "910000"
           },
           {
              "label": "Jun",
              "value": "510000"
           },
           {
              "label": "Jul",
              "value": "680000"
           },
           {
              "label": "Aug",
              "value": "620000"
           },
           {
              "label": "Sep",
              "value": "610000"
           },
           {
              "label": "Oct",
              "value": "490000"
           },
           {
              "label": "Nov",
              "value": "900000"
           },
           {
              "label": "Dec",
              "value": "730000"
           }
         ]
       }
 
   });
   revenueChart.render("chartContainer");

结果如图：

因为是免费版，所以会有水印。

常用图表的type名称参考

1.单系列表

Chart Type	JavaScript Name
2D柱状图	column2d
3D柱状图	column3d
2D折线图	line
2D山峰图	area2d
2D棒行图	bar2d
2D饼图	pie2d
3D饼图	pie3d
2D环形图	doughnut2d
3D环形图	doughnut3d

2.多系表格

Chart Type	JavaScript Name
2D多系列柱状图	mscolumn2d
3D多系列柱状图	mscolumn3d
2D多系列折线图	msline
2D多系列棒状图	msbar2d
3D多系列棒状图	msbar3d
2D多系列山峰图	msarea

Chart属性

待续...