option = { title: { text: "耗时", subtext: "耗时分析" }, tooltip: { trigger: "axis" }, legend: { data: ["总共耗时"] }, grid: { left: '5%', right: '3%' }, toolbox: { show: true, feature: { dataZoom: { yAxisIndex: "none" }, dataView: { readOnly: false }, magicType: { type: ["line", "bar"] }, restore: {}, saveAsImage: {} } }, dataZoom: [{ startValue: "2019-05-24" }, { type: "inside" } ], xAxis: { type: "category", boundaryGap: false, data: [ "2019-05-21", "2019-05-22", "2019-05-23", "2019-05-24", "2019-05-25", "2019-05-26", "2019-05-27" ] }, yAxis: { type: "value", axisLabel: { formatter: "{value} 次" } }, series: [{ name: "总共耗时", type: "line", data: [1210, 20, 41, 112, 100, 300, 37], markPoint: { data: [{ type: "max", name: "最大值" }, { type: "min", name: "最小值" } ] }, itemStyle: { color: "#5bd1db" }, lineStyle: { width: 3 }, markLine: { label: { show: true, position: "middle", formatter: "{b}: {c} 次" }, symbol: 'none', data: [{ type: "average", name: "平均值" }, ] } }] }