“尖峰平谷”柱状图

描述:当前是关于Echarts图表中的 柱状图 示例。
 
            option = {
        color: ["#ef4864", "#facc14", "#06cc84", "#7bd42b"],
        backgroundColor:'#011C2F',
        tooltip: {
          trigger: "axis",
          axisPointer: {
            type: "none",
          },
        },
        legend: {
          data: ["尖", "峰", "平", "谷"],
          align: "right",
          //   right: 10,
          textStyle: {
            color: "#fff",
          },
          itemWidth: 10,
          itemHeight: 10,
          itemGap: 35,
        },
        grid: {
          left: "3%",
          right: "4%",
          bottom: "8%",
          top: "8%",
          containLabel: true,
        },
        xAxis: [
          {
            type: "category",
            data: ["综合楼", "1#车间", "2#车间", "3#车间", "4#车间", "5#车间", "6#车间", "7#车间"],
            axisLine: {
              show: false,
              lineStyle: {
                color: "#063374",
                width: 1,
                type: "solid",
              },
            },
            axisTick: {
              show: false,
            },
            axisLabel: {
              show: true,
              textStyle: {
                color: "#00c7ff",
              },
            },
          },
        ],
        yAxis: [
          {
            type: "value",
            axisLabel: {
              formatter: "{value}",
            },
            axisTick: {
              show: false,
            },
            axisLine: {
              show: false,
              lineStyle: {
                color: "#00c7ff",
                width: 1,
                type: "solid",
              },
            },
            splitLine: {
              show: true,
              lineStyle: {
                type: "dashed",
                color: ["#214E68"],
              },
            },
          },
        ],
        series: [
          {
            name: "尖",
            type: "bar",
            data: [320, 302, 120, 100, 540, 123, 345, 667, 333, 122, 211, 99],
            barMaxWidth: 10, //柱子宽度
            // barGap: 1, //柱子之间间距
            itemStyle: {},
          },
          {
            name: "峰",
            type: "bar",
            data: [120, 102, 90, 150, 120, 123, 145, 167, 133, 172, 111, 199],
            barMaxWidth: 10,
          },
          {
            name: "平",
            type: "bar",
            data: [440, 404, 210, 250, 660, 246, 490, 834, 466, 294, 322, 298],
            barMaxWidth: 10,
          },
          {
            name: "谷",
            type: "bar",
            data: [0.5, 0.8, 0.8, 0.5, 0.5, 0.7, 0.8, 1, 0.65, 0.85, 0.56, 0.8],
            barMaxWidth: 10,
          },
        ],
      };