Echarts网格颜色渐变 + 折线图折线发光高亮效果

   lineStyle: {
              shadowColor: "#5cfbff", //透明的颜色
              shadowOffsetX: 0,
              shadowOffsetY: 0,
              opacity: 1, //透明度
              shadowBlur: 8, //阴影大小
              type: "solid", //实线
              width: 2,
            },

   areaStyle: {
              normal: {
                //前四个参数代表位置 左下右上，暗青色到亮青色，
                color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
                  { offset: 0, color: "rgba(12,180,250, 1)" }, //从上往下的渐变
                  { offset: 1, color: "rgba(63, 208, 249, 0)" },
                ]),
              },
            },

<template>
<div id="linechart" />
</template>
<script>
import echarts from "echarts";
export default {
props: ["id"],
data() {
return {
charts: "",
};
},
mounted() {
this.$nextTick(() => {
this.initChart("linechart");
});
},
methods: {
initChart(id) {
this.charts = echarts.init(document.getElementById(id), "blue");
this.charts.setOption({
color: ["#00D8FF"],
tooltip: {
trigger: "axis",
},
legend: {
y: "bottom",
itemGap: 30,
itemWidth: 30,
itemHeight: 10,
textStyle: {
fontSize: 13, //字体大小
color: "rgb(142, 199, 220)", //字体颜色
},
},
calculable: true,
xAxis: [
{
type: "category",
boundaryGap: false,
data: [
"06:00",
"09:00",
"12:00",
"15:00",
"18:00",
"21:00",
"24:00",
],
axisLabel: {
show: true,
textStyle: {
color: ["rgb(142, 199, 220)"],
},
},
axisLine: {
lineStyle: {
color: "#023c7a",
width: 1,
},
},
},
],
yAxis: [
{
type: "value",
axisLabel: {
formatter: "{value} °C",
},
splitLine: {
lineStyle: {
color: "#023c7a",
width: 1,
},
},
axisLine: {
lineStyle: {
color: "#023c7a",
width: 1,
},
},
axisLabel: {
show: true,
textStyle: {
color: ["rgb(142, 199, 220)"],
},
},
},
],
series: [
{
symbolSize: 0, //折线点的大小
type: "line",
data: [6000, 4000, 8000, 10000, 4000, 2000, 4000, 2000, 6000],
areaStyle: {
normal: {
//前四个参数代表位置 左下右上，暗青色到亮青色，
color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
{ offset: 0, color: "rgba(12,180,250, 1)" }, //从上往下的渐变
{ offset: 1, color: "rgba(63, 208, 249, 0)" },
]),
},
},
lineStyle: {
shadowColor: "#5cfbff", //透明的颜色
shadowOffsetX: 0,
shadowOffsetY: 0,
opacity: 1, //透明度
shadowBlur: 8, //阴影大小
type: "solid", //实线
width: 2,
},
},
],
});
},
},
};
</script>