' + params[0].name + '

'; for (var i = 0; i < params.length; i++) { if (params[i].seriesName == '本校数据') { str += '' + params[i].seriesName + ' : ' + params[i].value + '
'; } else { str += '' + params[i].seriesName + ' : ' + params[i].value + '
'; } } return str; } }, legend: { data: ["本校数据", "全国示范院校平均数"], type: "scroll", //icon: 'ret', height: '88%', right: '20', top: '10', itemGap: 25, itemWidth: 13, itemHeight: 13, textStyle: { fontSize: '13', color: '#666', }, }, xAxis: [{ data: getname, axisLabel: { margin: 10, color: '#333333', textStyle: { fontSize: 13 }, }, axisLine: { lineStyle: { color: '#333333', } }, axisTick: { show: false }, }], yAxis: [{ //name: '单位：万元', nameTextStyle: { color: '#333333', fontSize: 13 }, axisLabel: { color: '#333333', textStyle: { fontSize: 13 }, }, axisLine: { lineStyle: { color: '#333333', } }, axisTick: { show: false }, splitLine: { lineStyle: { color: '#D1D1D1', } } }], animation: false, series: [{ name: "本校数据", type: 'bar', data: getvalue, barWidth: '20px', itemStyle: { normal: { color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [{ offset: 0, color: '#5FBEFF' }, { offset: 1, color: '#589AFC' }], false), barBorderRadius: [5, 5, 0, 0], } }, }, { name: "全国示范院校平均数", type: 'bar', data: getvalue1, barWidth: '20px', barGap: '70%', itemStyle: { normal: { color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [{ offset: 0, color: '#02D1C2' }, { offset: 1, color: '#0BC198' }], false), barBorderRadius: [5, 5, 0, 0], } }, }] };

自定义tooltip提示框