this.option = { // title: { // text: '75', // textStyle: { // color: '#01c4a3', // fontSize: 60 // }, // subtext: '总分：100分', // subtextStyle: { // color: '#909090', // }, // itemGap: -10, // 主副标题距离 // left: 'center', // top: 'center' // }, grid: { top: '0.5%', left: '0.5%', right: '0.5%', bottom: '0.5%' }, tooltip: { trigger: 'item', backgroundColor: 'rgba(255, 255, 255, .9)', textStyle: { color: '#3c3c3c' }, alwaysShowContent: false,//移入显示 extraCssText: 'box-shadow: 0 0 4px rgba(0, 0, 0, 0.15);', confine: true, formatter(param) { const xName = ['测试1','测试2'] const tipUnit = ['m²' , '单'] return ` ${param.name}
${xName[0]}: ${tipUnit[0] || 'm²'}
\ ${xName[1]}: ${tipUnit[1] || '单'} ` } }, angleAxis: { max: 100, // 最大值 clockwise: true, // 逆时针 // 隐藏刻度线 axisLine: { show: false }, axisTick: { show: false }, axisLabel: { show: false }, splitLine: { show: false } }, radiusAxis: { type: 'category', // 隐藏刻度线 axisLine: { show: false }, axisTick: { show: false }, axisLabel: { show: false }, splitLine: { show: false } }, polar: { center: ['50%', '50%'], radius: [67,28] //图形大小 }, series: [ { type: 'bar', seriesIndex: 0, itemStyle: { normal: { color: { type: 'linear', x: 0, y: 0, x2: 0, y2: 1, colorStops: [{ offset: 0, color: '#6C93F3' }, { offset: 1, color: '#65C3FF' }], global: false } }, //鼠标悬停时： emphasis: { shadowBlur: 10, shadowOffsetX: 0, shadowColor: 'rgba(0, 0, 0, 0.5)' } }, data: [80], coordinateSystem: 'polar', roundCap: true, barWidth: 14, barGap: '-100%', // 两环重叠 z: 4 }, { // 灰色环 type: 'bar', seriesIndex: 1, itemStyle: { color: '#EEEEEE' }, data: [100], coordinateSystem: 'polar', roundCap: false, barWidth: 14, barGap: '-100%', // 两环重叠 z: 3 }, { type: 'pie', top: 'middle', left: '0', radius: ['46', '32'], startAngle: 120, // legendHoverLink: true, hoverAnimation: true,//禁用高亮 clockwise: false,//是否顺时针 // label: { // show: true // }, labelLine: { show: false //视觉引导线 }, data: [ { value: 80, itemStyle: { normal: { color: "rgba(0,0,0,0)" } } }, { value: 50, itemStyle: { normal: { color: { type: 'linear', x: 0, y: 0, x2: 0, y2: 1, colorStops: [ { offset: 0, color: 'rgba(249, 100, 100, 1)' }, { offset: 1, color: 'rgba(255, 154, 145, 1)' } ], global: false } } } } ], z: 5 } ] }

双圆环