var dom = document.getElementById("box3_right"); var myChart = echarts.init(dom); var app = {}; option = null; option = { tooltip : { trigger: 'axis', axisPointer: { type: 'cross', label: { backgroundColor: '#6a7985' } } }, legend: { textStyle:{//图例文字的样式 color:'#fff', fontSize:12 }, data:['行业一','行业二','行业三','行业四','行业五'] }, toolbox: { feature: { saveAsImage: {} } }, grid: { left: '3%', right: '4%', bottom: '3%', containLabel: true }, textStyle:{//图例文字的样式 color:'#fff', fontSize:12 }, xAxis : [ { type : 'category', boundaryGap : false, data : ['周一','周二','周三','周四','周五','周六','周日'] } ], yAxis : [ { type : 'value' } ], series : [ { name:'行业一', type:'line', stack: '总量', areaStyle: {}, data:[120, 132, 101, 134, 90, 230, 210] }, { name:'行业二', type:'line', stack: '总量', areaStyle: {}, data:[220, 182, 191, 234, 290, 330, 310] }, { name:'行业三', type:'line', stack: '总量', areaStyle: {}, data:[150, 232, 201, 154, 190, 330, 410] }, { name:'行业四', type:'line', stack: '总量', areaStyle: {normal: {}}, data:[320, 332, 301, 334, 390, 330, 320] }, { name:'行业五', type:'line', stack: '总量', label: { normal: { show: true, position: 'top' } }, areaStyle: {normal: {}}, data:[820, 932, 901, 934, 1290, 1330, 1320] } ] }; ; if (option && typeof option === "object") { myChart.setOption(option, true); }