ECharts饼图实例

柔情只为你懂 2022-06-18 12:29 394阅读 0赞

ECharts饼图实例

1、引入jQuery的js文件

2、引入echarts的js文件

test.html页面

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
    <html>
    <head>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
    <title>AzzanTest</title>
    <script src="jQuery/jquery-1.9.1.min.js"></script>
    <script src="echarts/echarts.min.js"></script>
    </head>
    <body>
    <div id="echartsPie" style="width: 600px;height:400px;"></div>
    <script type="text/javascript">
    	var echartsPie;
    	var json = [
    	            {value:30,name:'高圆圆'},
    	            {value:26,name:'赵丽颖'},
    	            {value:24,name:'江莱'}
    	            ];
    	var option = {
    		    title : {
    		        text: '女神年龄分布',
    		        subtext: '独家报道',
    		        x:'center'
    		    },
    		    tooltip : {
    		        trigger: 'item',
    		        formatter: "{a} <br/>{b} : {c} 岁"
    		    },
    		    legend: {
    		        orient : 'vertical',
    		        x : 'left',
    		        data:['高圆圆','赵丽颖','江莱']
    		    },
    		    toolbox: {
    		        show : true,
    		        feature : {
    		            mark : {show: true},
    		            dataView : {show: true, readOnly: false},
    		            magicType : {
    		                show: true, 
    		                type: ['pie', 'funnel'],
    		                option: {
    		                    funnel: {
    		                        x: '25%',
    		                        width: '50%',
    		                        funnelAlign: 'left',
    		                        max: 1548
    		                    }
    		                }
    		            },
    		            restore : {show: true},
    		            saveAsImage : {show: true}
    		        }
    		    },
    		    calculable : true,
    		    series : [
    		        {
    		            name:'女神',
    		            type:'pie',
    		            radius : '55%',//饼图的半径大小
    		            center: ['50%', '60%'],//饼图的位置
    		            data:json
    		        }
    		    ]
    		}; 
    	
    	echartsPie = echarts.init(document.getElementById('echartsPie'));
    	$(function(){
    		echartsPie.setOption(option);
    		
    	});	                    
    </script>
    </body>
    </html>

效果图：

![Center][]

[Center]: /images/20220618/7204660ee39744f787370004abb58553.png