option = { title: { text: ‘一天用电量分布‘, subtext: ‘纯属虚构‘ }, tooltip: { trigger: ‘axis‘, axisPointer: { type: ‘cross‘ } }, toolbox: { show: true, feature: { saveAsImage: {} } }, xAxis: { type: ‘category‘, boundaryGap: false, data: [‘00:00‘, ‘01:15‘, ‘02:30‘, ‘03:45‘, ‘05:00‘, ‘06:15‘, ‘07:30‘, ‘08:45‘, ‘10:00‘, ‘11:15‘, ‘12:30‘, ‘13:45‘, ‘15:00‘, ‘16:15‘, ‘17:30‘, ‘18:45‘, ‘20:00‘, ‘21:15‘, ‘22:30‘, ‘23:45‘] }, yAxis: { type: ‘value‘, axisLabel: { formatter: ‘{value} W‘ }, axisPointer: { snap: true } }, visualMap: { show: false, dimension: 0, seriesIndex :0, pieces: [{ lte: 6, color: ‘green‘ }, { gt: 6, lte: 8, color: ‘red‘ }, { gt: 8, lte: 14, color: ‘green‘ }, { gt: 14, lte: 17, color: ‘red‘ }, { gt: 17, color: ‘green‘ }] }, series: [ { name: ‘用电量‘, type: ‘line‘, smooth: true, data: [300, 280, 250, 260, 270, 300, 550, 500, 400, 390, 380, 390, 400, 500, 600, 750, 800, 700, 600, 400], }, { name: ‘用电量‘, type: ‘line‘, smooth: true, data: [30, 20, 20, 20, 20, 30, 50, 50, 40, 30, 38, 39, 40, 50, 60, 70, 80, 70, 60, 40], } ] };
这是关于一条线展示两个颜色的
option = { xAxis: { type: ‘category‘, data: [‘Mon‘, ‘Tue‘, ‘Wed‘, ‘Thu‘, ‘Fri‘, ‘Sat‘, ‘Sun‘] }, yAxis: { type: ‘value‘ }, series: [{ data: [{ value: 820, itemStyle: { color: "rgba(211, 33, 33, 1)" } }, 230, 224, { value: 820, itemStyle: { color: "rgba(211, 33, 33, 1)" } }, 135, 147, 260], type: ‘line‘ }] };
这是针对拐点处颜色的