渐变折线图

描述:当前是关于Echarts图表中的 折线图 示例。
 
            option = {
   backgroundColor: "#03213D",
   color: ["#5090FF", "#01B3E4"],
   tooltip: {
      trigger: "axis",
      backgroundColor: "rgba(0,0,0,.6)",
      borderColor: "rgba(147, 235, 248, .8)",
      textStyle: {
         color: "#FFF",
      },
   },
   grid: {
      left: "2%",
      right: "5%",
      bottom: "5%",
      top: "30px",
      containLabel: true,
   },

   dataZoom: [
      {
         type: 'slider',
         xAxisIndex: 0,
         startValue: 0,
         endValue: 7,
         filterMode: 'filter',
         height: 4,
         bottom: 5,
         handleSize: '300%',
         handleIcon:
            'image://data:image/svg+xml;base64,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',
         handleStyle: {
            color: '#0E1557'
         },
         backgroundColor: '#1c3a75',
         fillerColor: '#295fcc',
         borderColor: 'transparent',
         textStyle: {
            color: 'transparent'
         },
         dataBackground: {
            areaStyle: {
               opacity: 0
            },
            lineStyle: {
               opacity: 0
            }
         }
      }
   ],
   legend: {
      show: true,
      icon: "rect",
      orient: "horizontal",
      left: "right",
      itemWidth: 12,
      itemHeight: 12,
      formatter: ["{a|{name}}"].join("\n"),
      textStyle: {
         fontSize: 12,
         color: "#6A93B9",
         height: 8,
         rich: {
            a: {
               verticalAlign: "bottom",
            },
         },
      },
      data: ["魅力值", "能力值"],
   },
   xAxis: {
      type: "category",
      axisLine: {
         lineStyle: {
            color: "#BDD8FB",
            fontSize: 12,
         },
      },
      axisLabel: {
         // interval:0,
         color: "#BDD8FB",
         fontSize: 12,
      },
      axisTick: {
         show: false,
      },
      data: [
         "橘梨纱",
         "美竹铃",
         "天海翼",
         "泷泽萝拉",
         "樱井莉亚",
         "铃原爱蜜莉",
         "铃原爱蜜莉2",
      ],
   },
   yAxis: {
      type: "value",
      min: 0,
      minInterval: 1,
      nameTextStyle: {
         fontSize: 12,
         color: "#BDD8FB",
         align: "center",
      },
      splitLine: {
         lineStyle: {
            color: "rgba(255, 255, 255, 0.15)",
            // type: 'dashed', // dotted 虚线
         },
      },
      splitArea: { show: false },
      axisLine: {
         show: false,
      },
      axisTick: {
         show: false,
      },
      axisLabel: {
         fontSize: 12,
         fontFamily: "Bebas",
         color: "#BDD8FB",
      },
   },
   series: [
      {
         type: "line",
         // symbol: "none",
         // showSymbol: false,
         smooth: true, // 是否曲线
         name: "魅力值", // 图例对应类别
         data: [4000, 6000, 7000, 2000, 5000, 7000, 9000], // 纵坐标数据
         areaStyle: {
            // 区域颜色
            // color: new graphic.LinearGradient(0, 0, 0, 1, [
            // 	{
            // 		offset: 0,
            // 		color: "#5090FF",
            // 	},
            // 	{
            // 		offset: 1,
            // 		color: "#1057E5",
            // 	},
            // ]),
            color: {
               type: 'linear',
               x: 0,  //右
               y: 0,  //下
               x2: 0,  //左
               y2: 1,  //上
               colorStops: [
                  {
                     offset: 0.1,
                     color: '#5090FF' // 0% 处的颜色
                  },
                  {
                     offset: 1,
                     color: '#1057E500' // 100% 处的颜色
                  }
               ]
            },
         },
      },
      {
         type: "line",
         smooth: true,
         name: "能力值",
         data: [1000, 4000, 5000, 6000, 3000, 8000, 7000],
         areaStyle: {
            // color: new graphic.LinearGradient(0, 0, 0, 1, [
            // 	{
            // 		offset: 0,
            // 		color: "#01B3E4",
            // 	},
            // 	{
            // 		offset: 1,
            // 		color: "#86DCF3",
            // 	},
            // ]),
            color: {
               type: 'linear',
               x: 0,  //右
               y: 0,  //下
               x2: 0,  //左
               y2: 1,  //上
               colorStops: [
                  {
                     offset: 0.1,
                     color: '#01B3E4' // 0% 处的颜色
                  },
                  {
                     offset: 1,
                     color: '#86DCF300' // 100% 处的颜色
                  }
               ]
            },
         },
      },
   ],
};