' + params[0].name + '

'; for (var i = 0; i < params.length; i++) { if (params[i].seriesName == '全国示范院校平均数') { if (str.indexOf("全国示范院校平均数") == -1) { str += '' + params[i].seriesName + ' : ' + params[i].value + '
'; } } else if (params[i].seriesName == '本校数据') { if (params[i].value !== 0) { str += '' + params[i].seriesName + ' : ' + params[i].value + '
'; } else { str += '' + params[i].seriesName + ' : ' + getbxsj[params[i].dataIndex] + '(达标值：'+getdbz[params[i].dataIndex]+')
'; } } else if (params[i].seriesName == '未达标数据') { if (str.indexOf("本校数据") == -1 && getpdz2[params[i].dataIndex] > 0) { str += '' + params[i].seriesName + ' : ' + getbxsj[params[i].dataIndex] + '(达标值：'+getdbz[params[i].dataIndex]+')
'; } } } return str; } }, legend: { data: ['未达标数据', "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: 14, itemHeight: 14, textStyle: { fontSize: '13', color: '#666', }, }, xAxis: [{ data: getname, axisLabel: { margin: 10, color: '#333333', textStyle: { fontSize: 13 }, }, axisLine: { lineStyle: { color: '#333333', } }, axisTick: { show: false }, }, { data: getname, axisLine: { show: false }, axisTick: { show: false }, axisLabel: { show: false }, splitArea: { show: false }, splitLine: { 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: getpdz, 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: "", type: 'bar', data: getdbwd, barWidth: '30px', itemStyle: { normal: { color: 'transparent' } }, }, { name: "全国示范院校平均数", type: 'bar', data: getdbwd, barWidth: 20, zlevel: 2, barGap: '-20%', 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], } }, }, { name: "未达标数据", type: 'bar', barWidth: '20px', xAxisIndex: 1, data: getpdz2, itemStyle: { normal: { color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [{ offset: 0, color: '#FF7D7E' }, { offset: 1, color: '#FF6266' }], false), barBorderRadius: [5, 5, 0, 0], } }, }, { name: "全国示范院校平均数", type: 'bar', data: getdbwd, xAxisIndex: 1, barWidth: '20px', barGap: '70%', itemStyle: { normal: { color: 'transparent', barBorderRadius: [5, 5, 0, 0], } }, }] };

颜色判断-带图例