lineEcharts.vue
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<template>
<div>
<div :id="id" :style="{width: width, height: height}"></div>
</div>
</template>
<script>
import * as echarts from "echarts"
export default {
name: "lineEcharts",
props: {
id: {
type: String,
default: "myChart"
},
width: {
type: String,
default: "100%"
},
height: {
type: String,
default: "100%"
}
},
data () {
return {
chart: null
}
},
mounted () {
this.initChart()
},
methods: {
initChart () {
this.chart = echarts.init(document.getElementById(this.id))
this.chart.setOption({
title: {
text: "折线图堆叠"
},
tooltip: {
trigger: "axis"
},
legend: {
data: ["邮件营销", "联盟广告", "视频广告", "直接访问", "搜索引擎"]
},
grid: {
left: "3%",
right: "4%",
bottom: "3%",
containLabel: true
},
toolbox: {
feature: {
saveAsImage: {}
}
},
xAxis: {
type: "category",
boundaryGap: false,
data: ["周一", "周二", "周三", "周四", "周五", "周六", "周日"]
},
yAxis: {
type: "value"
},
series: [
{
name: "邮件营销",
type: "line",
stack: "总量",
data: [8200, 6320, 5010, 4340, 3400, 2300, 1100]
},
{
name: "联盟广告",
type: "line",
stack: "总量",
data: [2200, 3820, 1910, 2340, 4900, 3300, 1100]
},
{
name: "视频广告",
type: "line",
stack: "总量",
data: [2500, 4302, 5010, 2540, 6900, 5300, 6410]
},
{
name: "直接访问",
type: "line",
stack: "总量",
data: [5320, 7332, 9301, 6334, 5390, 4330, 1320]
},
{
name: "搜索引擎",
type: "line",
stack: "总量",
data: [8820, 1932, 5901, 7304, 2900, 3300, 8200]
}
]
})
this.selfAdaption()
},
// echart自适应
selfAdaption() {
let that = this;
setTimeout(() => {
window.onresize = function () {
if (that.$refs.echarts) {
that.$refs.echarts.chart.resize();
}
};
}, 10);
},
}
}
</script>
<style scoped>
</style>