多表联动加水印-优快云博客

本文链接：https://blog.youkuaiyun.com/x11__111/article/details/137755419
本文介绍了如何使用ECharts库在HTML页面中创建交互式的火影忍者角色能力雷达图和柱状图，展示了数据可视化在技术社区中的应用。
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<!DOCTYPE html>
<html>
 
<head>
    <meta charset="utf-8">
    <!--引入ECharts脚本-->
    <script src="js/echarts.js"></script>
</head>
 
<body>
    <!---为ECharts准备一个具备大小（宽高）的DOM-->
    <div id="main1" style="width: 800px; height: 350px"></div>
    <div id="main2" style="width: 800px; height: 350px"></div>
    <script type="text/javascript">
        //基于准备好的DOM，初始化ECharts图表
        var myChart1 = echarts.init(document.getElementById("main1"));
        //指定图表的配置项和数据
        var waterMarkText = '脆脆鲨';
        var canvas = document.createElement('canvas');
        var ctx = canvas.getContext('2d');
        canvas.width=canvas.height=100;
        ctx.textAlign='center';
        ctx.textBaseline='middle';
        ctx.globalAlpha=10;
        ctx.font = '20px Microsoft Yahei';
        ctx.translate(50,50);
        ctx.fillText(waterMarkText,0,0);
        var option1 = {
            backgroundColor:{type:'patten',image:canvas,repeat:'repeat'},
            title: {
                text: '火影忍者人物数据',
            },
            legend: {
                data: ['忍','体', '幻','贤','力','速','精','印'],
                type:'scroll',               
                width:'20%'
            },
            //鼠标移动到指定位置显示数据
            tooltip: {
                confine:true,
                enterable:true,
            },
            toolbox: {
                show: true,
                feature: {
                    mark: { show: true },
                    dataView: { show: true, readOnly: false },
                    magicType: { show: true, type: ['line', 'bar'] },
                    restore: { show: true },
                    saveAsImage: { show: true },
                },
            },
            calculable: true,
        	radar:{        
        			indicator:[
        				{name:'忍',max:10},
        				{name:'体',max:10},
        				{name:'幻',max:10},
        				{name:'贤',max:10},
        				{name:'力',max:10},
                {name:'速',max:10},
                {name:'精',max:10},
                {name:'印',max:10},
        			],
        		},
        	
            series: [
                {
                    center:['10%,55%'],
               		name:'radarpanel',
               		type:'radar',
               		//鼠标移动到指定位置显该组数据高亮显示
               		itemStyle:{
               			normal:{lineStyle:{width:1},opacity:0.2},
               			emphasis:{lineStyle:{width:5},opacity:1}
               		},
               		data:[
            	   		{
            	   		name:'猿飞日斩',
            	   		value:[10,10,10,10,6,6,6,10], 
            	   		label:{
            	   			show:true
            	   		}
               		},
                       {
            	   		name:'旗木卡卡西',
            	   		value:[10,8,8,9,7,8,6,10], 
            	   		label:{
            	   			show:true
            	   		}
               		},
                       {
            	   		name:'凯',
            	   		value:[6,10,6,6,10,10,10,5], 
            	   		label:{
            	   			show:true
            	   		}
               		},
               
               ]
                }               
            
            ]
        };
 
        //使用刚指定的配置项和数据显示图表
        myChart1.setOption(option1);
        var myChart2 = echarts.init(document.getElementById("main2"));
        var option2 = {
            backgroundColor:{type:'patten',image:canvas,repeat:'repeat'},
            legend: {
                data: ['忍','体', '幻','贤','力','速','精','印'],
                type:'scroll',               
                width:'20%'
            },
            //鼠标移动到指定位置显示数据
            tooltip: {
                confine:true,
                enterable:true,
            },
            toolbox: {
                show: true,
                feature: {
                    mark: { show: true },
                    dataView: { show: true, readOnly: false },
                    magicType: { show: true, type: ['line', 'bar'] },
                    restore: { show: true },
                    saveAsImage: { show: true },
                },
            },
            calculable: true,
            
            xAxis: [{
            		type: 'category',
 
                	data: ['忍','体', '幻','贤','力','速','精','印']
 
            		},
 				],
            	yAxis: [{
                	type: 'value'
 
            	},
 					],
            	series: [
                  
            		{          
                  name:'猿飞日斩',
 					        type:'bar',
 					
                	data: [10,10,10,10,6,6,6,10],
            		},
            		{
            		name:'旗木卡卡西',
            		type:'bar',
            		
            		data:[10,8,8,9,7,8,6,10]
            		},
                    {          
 					name:'凯',
 					type:'bar',
 					
                	data: [6,10,6,6,10,10,10,5]
            		},
                    
            	]
        }
        myChart2.setOption(option2);
        // myChart1.group='group1';
        // myChart2.group='group2';
        // echarts.connect('group1');
        echarts.connect([myChart1,myChart2]);
    </script>
</body>
 
</html>