fusioncharts 用法实例

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支持xml格式和json格式的数据。

用法很简单。

1.需要引入FusionCharts.js.

2.html中定义个id="chart"的div

<div id="chart"></div>

3.js代码调用即可

（一）xml格式。

var dataXml = "<graph caption=‘每月销售额柱形图‘ xAxisName=‘月份‘ yAxisName=‘Units‘ showNames=‘1‘ decimalPrecision=‘0‘ formatNumberScale=‘0‘><set name=‘一月‘ value=‘462‘ color=‘AFD8F8‘ /><set name=‘二月‘ value=‘857‘ color=‘F6BD0F‘ /><set name=‘三月‘ value=‘671‘ color=‘8BBA00‘ /><set name=‘四月‘ value=‘494‘ color=‘FF8E46‘ /><set name=‘五月‘ value=‘761‘ color=‘008E8E‘ /><set name=‘六月‘ value=‘960‘ color=‘D64646‘ /><set name=‘七月‘ value=‘629‘ color=‘8E468E‘ /><set name=‘八月‘ value=‘622‘ color=‘588526‘ /><set name=‘九月‘ value=‘376‘ color=‘B3AA00‘ /><set name=‘十月‘ value=‘494‘ color=‘008ED6‘ /><set name=‘十一月‘ value=‘761‘ color=‘9D080D‘ /><set name=‘十二月‘ value=‘960‘ color=‘A186BE‘ /></graph>";

var myChart = new FusionCharts("${base}/thirdparty/FusionCharts/ChartsV3/Charts/Pie3D.swf", "myChartId_00", "500", "400");//参数分别为【需要使用的swf样式】，【chart的id（同一个页面有多个chart避免重复）】，【height】，【width】
//myChart.setJSONData(${jsondata!});
myChart.setDataURL(dataXml);
myChart.render("chart");

（二）json

1.  //使用json数据   
2.         var  MSLine = new FusionCharts("flex/fusioncharts/MSLine.swf", "MSLineID", "460", "350", "0", "1");   MSLine.setJSONData({      
3.              "chart":{      
4.                     "caption":"Business Results 2005 v 2006",     
5.                     "xaxisname":"Month",     
6.                     "yaxisname":"Revenue",    
7.                     "showvalues":"0",      
8.                     "numberprefix":"$"  },   
9.              "categories":[{       
10.                  "category":[  
11.                                  {          "label":"Jan"        },      
12.                                  {          "label":"Feb"        },      
13.                                  {          "label":"Mar"        },        
14.                                  {          "label":"Apr"        },      
15.                                  {          "label":"May"        },      
16.                                  {          "label":"Jun"        },      
17.                                  {          "label":"Jul"        },      
18.                                  {          "label":"Aug"        },      
19.                                  {          "label":"Sep"        },      
20.                                  {          "label":"Oct"        },      
21.                                  {          "label":"Nov"        },       
22.                                  {          "label":"Dec"        }]      
23.                }  
24.                ],   
25.              "dataset":[        
26.                           {     
27.                               "seriesname":"2006",      
28.                               "data":[  
29.                                      {          "value":"27400"        },       
30.                                      {          "value":"29800"        },   
31.                                      {          "value":"25800"        },          
32.                                      {          "value":"26800"        },          
33.                                      {          "value":"29600"        },          
34.                                      {          "value":"32600"        },          
35.                                      {          "value":"31800"        },          
36.                                      {          "value":"36700"        },          
37.                                      {          "value":"29700"        },          
38.                                      {          "value":"31900"        },          
39.                                      {          "value":"34800"        },          
40.                                      {          "value":"24800"        }      ]    },    
41.                            {   "seriesname":"2007",      
42.                                "data":[  
43.                                      {          "value":"27900"        },       
44.                                      {          "value":"29800"        },   
45.                                      {          "value":"15800"        },          
46.                                      {          "value":"24800"        },          
47.                                      {          "value":"19600"        },          
48.                                      {          "value":"32600"        },          
49.                                      {          "value":"35800"        },          
50.                                      {          "value":"31700"        },          
51.                                      {          "value":"39700"        },          
52.                                      {          "value":"51900"        },          
53.                                      {          "value":"14800"        },          
54.                                      {          "value":"20800"        }      ]    },    
55.                            {   "seriesname":"2005",       
56.                                "data":[{        "value":"10000"        },         
57.                                      {          "value":"11500"        },          
58.                                      {          "value":"12500"        },          
59.                                      {          "value":"15000"        },          
60.                                      {          "value":"11000"        },          
61.                                      {          "value":"9800"         },          
62.                                      {          "value":"11800"        },          
63.                                      {          "value":"19700"        },          
64.                                      {          "value":"21700"        },          
65.                                      {          "value":"21900"        },          
66.                                      {          "value":"22900"        },          
67.                                      {          "value":"20800"        }      ]    }  ],   
68.                     "trendlines":{      
69.                        "line":[{        "startvalue":"26000",         
70.                                         "color":"91C728",         
71.                                         "displayvalue":"Target",         
72.                                         "showontop":"1"        
73.                        }]  
74.                      },    
75.                     "styles":[{        
76.                        "definition":[{            
77.                                "style":[{          "name":"CanvasAnim",  
78.                                                    "type":"animation",                
79.                                                    "param":"_xScale",                
80.                                                    "start":"0",                
81.                                                    "duration":"1"              
82.                                         }]  
83.                        }],        
84.                     "application":[{              
85.                                "apply":[{         "toobject":"Canvas",                
86.                                                   "styles":"CanvasAnim"              
87.                                          }]          
88.                        }]  
89.                      }]  
90.             });  

//如果java代码生成，可以理解为整个是map，chart是纯map格式的，data是map中包含了list<Map>。

Map<String,Object> chart = new HashMap<String, Object>();//图表属性
chart.put("caption", "图表标题");//图表标题
chart.put("bgcolor", "F2F8EF");//bgcolor
chart.put("showborder", "0");//border
chart.put("exportenabled", "1");//export
chart.put("exportshowmenuitem", "1");//export
chart.put("logoalpha", "30");//alpha
chart.put("useroundedges", "1");
chart.put("yaxisname", "Sales Figure");
chart.put("logoposition", "CC");

List<Map<String,Object>> datalist = new ArrayList<Map<String ,Object>>();//组织数据List<Map>

for(Map<String,Object> m :queryListC){
Map<String,Object> map = new HashMap<String, Object>();
map.put("label", "xxx");
map.put("value", value);
datalist.add(map);
}

Map<String ,Object> jsondataMap = new HashMap<String, Object>();//最终json仍然是map，需要把前面的数据放入

jsondataMap.put("data", datalist);
jsondataMap.put("chart", chart);

最终将数据返回js

model.put("jsondata", net.sf.json.JSONObject.fromObject(jsondataMap).toString().replace("\"", "‘"));

以上是fusionCharts的基本用法。fusionCharts功能很强大，能实现精美的图标功能，可以上官网查看demo。

fusioncharts 用法实例

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原文地址：http://www.cnblogs.com/luoluoshidafu/p/4607242.html