option = { color: ['#dd2837', '#01def5', '#0042ff', '#ff9600', '#cd05e7'], legend: { data: [{ name: '火警', icon: 'rect', textStyle: { color: '#dd2837' } }, { name: '水系统', icon: 'rect', textStyle: { color: '#01def5' } }, { name: '安全用电', icon: 'rect', textStyle: { color: '#0042ff' } }, { name: '防火门', icon: 'rect', textStyle: { color: '#ff9600' } }, { name: '灭火器', icon: 'rect', textStyle: { color: '#cd05e7' } } ] }, grid: { bottom: 20, top: 20, left: 30, right: 30 }, xAxis: { type: 'category', boundaryGap: false, data: ['00:00', '01:00', '02:00', '03:00', '04:00', '05:00', '06:00', '07:00', '08:00', '09:00', '10:00', '11:00', '12:00', '13:00', '14:00', '15:00', '16:00', '17:00', '18:00', '19:00', '20:00', '21:00', '22:00', '23:00' ], axisLine: { lineStyle: { color: '#a9b8ca' } } }, yAxis: { type: 'value', splitLine: { show: false }, axisLine: { lineStyle: { color: '#a9b8ca' } } }, series: [{ name: '火警', data: [20, 32, 11, 14, 19, 13, 20, 32, 11, 14, 19, 13, 20, 32, 11, 14, 19, 13, 20, 32, 11, 14, 19, 13], type: 'line', smooth: true, symbol: 'none', lineStyle: { normal: { width: 1 } }, areaStyle: { normal: { opacity: 0.1 } } }, { name: '水系统', data: [22, 12, 21, 34, 9, 23, 22, 12, 21, 34, 9, 23, 22, 12, 21, 34, 9, 23, 22, 12, 21, 34, 9, 23], type: 'line', smooth: true, symbol: 'none', lineStyle: { normal: { width: 1 } }, areaStyle: { normal: { opacity: 0.1 } } }, { name: '安全用电', data: [30, 12, 14, 14, 39, 23, 30, 12, 14, 14, 39, 23, 30, 12, 14, 14, 39, 23, 30, 12, 14, 14, 39, 23], type: 'line', smooth: true, symbol: 'none', lineStyle: { normal: { width: 1 } }, areaStyle: { normal: { opacity: 0.1 } } }, { name: '防火门', data: [2, 23, 31, 29, 39, 31, 2, 23, 31, 29, 39, 31, 2, 23, 31, 29, 39, 31, 2, 23, 31, 29, 39, 31], type: 'line', smooth: true, symbol: 'none', lineStyle: { normal: { width: 1 } }, areaStyle: { normal: { opacity: 0.1 } } }, { name: '灭火器', data: [21, 34, 17, 22, 19, 11, 15], type: 'line', smooth: true, symbol: 'none', lineStyle: { normal: { width: 1 } }, areaStyle: { normal: { opacity: 0.1 } } } ] };