echarts在vue中的用法
时间: 2023-11-04 21:06:00 浏览: 105
ECharts是一个基于JavaScript的开源可视化库,可以用于制作交互性强的数据可视化图表。在Vue中使用ECharts需要进行以下步骤:
1. 安装ECharts:通过npm安装ECharts
```
npm install echarts --save
```
2. 导入ECharts:在需要使用ECharts的组件中导入
```
import echarts from 'echarts'
```
3. 初始化图表:在组件的mounted钩子函数中初始化ECharts
```
mounted() {
// 基于准备好的dom,初始化echarts实例
var myChart = echarts.init(document.getElementById('myChart'));
// 绘制图表
myChart.setOption({
title: {
text: 'ECharts 入门示例'
},
tooltip: {},
xAxis: {
data: ["苹果","香蕉","橘子","西瓜","葡萄","樱桃"]
},
yAxis: {},
series: [{
name: '销量',
type: 'bar',
data: [5, 20, 36, 10, 10, 20]
}]
});
}
```
4. 在模板中渲染图表:在组件的template中使用div标签包裹图表
```
<template>
<div id="myChart" style="width: 600px;height:400px;"></div>
</template>
```
以上就是在Vue中使用ECharts的基本步骤,当然ECharts还有很多高级用法和属性,可以根据需求进行进一步学习和使用。
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