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echarts official website address>>
illustrate
ECharts, an open source visualization library implemented using JavaScript, can run smoothly on PCs and mobile devices, compatible with most current browsers (IE9/10/11, Chrome, Firefox, Safari, etc.), and relies on the vector graphics library ZRender , providing intuitive, interactive and highly customizable data visualization charts.
characteristic
- Rich visualization types
- Various data formats can be used directly without conversion
- Front-end display of tens of millions of data
- Mobile optimization
- Multiple rendering schemes, cross-platform use
- Deep Interactive Data Exploration
- Multi-dimensional data support and rich visual coding methods
- dynamic data
- etc.
Install
npm install echarts --save
Example:
<template>
<div>
<div id="myChart123" :style="{width: '1500px', height: '550px'}"></div>
</div>
</template>
<script setup>
import * as echarts from 'echarts'
import {
onMounted} from 'vue'
onMounted(() => {
echart()
})
let echart = () => {
let myChart = echarts.init(document.getElementById("myChart123"));
// 绘制图表
myChart.setOption({
title: {
text: 'Stacked Line'
},
tooltip: {
trigger: 'axis'
},
legend: {
data: ['Email', 'Union Ads', 'Video Ads', 'Direct', 'Search Engine']
},
grid: {
left: '3%',
right: '4%',
bottom: '3%',
containLabel: true
},
toolbox: {
feature: {
saveAsImage: {
}
}
},
xAxis: {
type: 'category',
boundaryGap: false,
data: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun']
},
yAxis: {
type: 'value'
},
series: [
{
name: 'Email',
type: 'line',
stack: 'Total',
data: [120, 132, 101, 134, 90, 230, 210]
},
{
name: 'Union Ads',
type: 'line',
stack: 'Total',
data: [220, 182, 191, 234, 290, 330, 310]
},
{
name: 'Video Ads',
type: 'line',
stack: 'Total',
data: [150, 232, 201, 154, 190, 330, 410]
},
{
name: 'Direct',
type: 'line',
stack: 'Total',
data: [320, 332, 301, 334, 390, 330, 320]
},
{
name: 'Search Engine',
type: 'line',
stack: 'Total',
data: [820, 932, 901, 934, 1290, 1330, 1320]
}
]
});
window.onresize = function () {
// 自适应大小
myChart.resize();
};
}
</script>
Example result graph
configuration
Official website>>
For more configurations, please refer to the sample configuration items on the official website