前端vue基于echart实现散点图

前端vue基于echart实现散点图, 下载完整代码请访问uni-app插件市场地址: https://ext.dcloud.net.cn/plugin?id=12866

效果图如下:

 

参考代码如下:

#

#### 使用方法

```使用方法

import echarts from '../../static/h5/echarts.min.js'

<!-- 散点图 -->

<div id="chartSdtV" style="width: 96vw; height: 96vw; margin-top: 20px; margin-left: 0vw;">

</div>

```

#### HTML代码部分

```html

<template>

<view class="content">

<!-- 散点图 -->

<div id="chartSdtV" style="width: 96vw; height: 96vw; margin-top: 20px; margin-left: 0vw;">

</div>

</view>

</template>

```

#### JS代码 （引入组件 填充数据）

```javascript

<script>

import echarts from '../../static/h5/echarts.min.js'

export default {

data() {

return {

}

},

mounted() {

//  模拟散点图数据

let dataDict = {

"otherComs": [

["0.166", "0.948"],

["0.366", "0.248"],

["0.766", "0.248"],

["0.566", "0.248"],

["0.166", "0.248"],

["0.6686", "0.8948"],

["0.5686", "0.848"],

["0.686", "0.448"],

["0.386", "0.4448"],

["0.8686", "0.8448"],

["0.9686", "0.3448"],

["0.7686", "0.48"],

["0.786", "0.268"],

["0.36", "0.753"],

["0.756", "0.8434"]

],

"localComs": [

["0.3386", "0.8648"]

]

};

let curSeries = [{

name: "其他同事",

type: 'scatter',

symbolSize: 4,

data: dataDict.otherComs

},

{

name: "我的位置",

type: 'scatter',

symbolSize: 6,

data: dataDict.localComs

}

]

var option = {

// 设置间距

grid: {

left: '0%',

right: '12%',

bottom: '7%',

containLabel: true

},

tooltip: {

trigger: 'axis',

axisPointer: {

// Use axis to trigger tooltip

type: 'none' // 'shadow' as default; can also be 'line' or 'shadow'

},

textStyle: {

fontSize: 10,

},

padding: [8, 8],

position: [6, 6],

show: true,

},

xAxis: {

name: '业绩',

splitLine: {

show: false

},

min: 0,

max: 1,

},

yAxis: {

name: '成长',

splitLine: {

show: false

},

min: 0,

max: 1

},

legend: {

//

data: ['我的位置', '其他同事']

},

series: curSeries

};

//  专利含金量图

var dom = document.getElementById("chartSdtV");

var myChart = echarts.init(dom);

if (option && typeof option === 'object') {

myChart.setOption(option);

}

},

methods: {

}

}

</script>

```

#### CSS

```css

<style>

.content {

display: flex;

flex-direction: column;

align-items: center;

justify-content: center;

}

</style>

```