Public
Edited
Oct 20, 2023
function init(dom, option) {
let chart = echarts.init(dom)
chart.setOption(option);
}
{
let dom = html`<div id="pie-builder" style='width:600px; height:600px; padding: 0; margin: 0;'></div>`
let option = {
tooltip: {
trigger: 'item'
},
legend: {
top: '5%',
left: 'center'
},
series: [
{
name: 'Access From',
type: 'pie',
radius: ['40%', '70%'],
avoidLabelOverlap: false,
itemStyle: {
borderRadius: 10,
borderColor: '#fff',
borderWidth: 2
},
label: {
show: false,
position: 'center'
},
emphasis: {
label: {
show: true,
fontSize: 40,
fontWeight: 'bold'
}
},
labelLine: {
show: false
},
data: [
{ value: 1048, name: 'Search Engine' },
{ value: 735, name: 'Direct' },
{ value: 580, name: 'Email' },
{ value: 484, name: 'Union Ads' },
{ value: 300, name: 'Video Ads' }
]
}
]
}
init(dom, option)
return dom
}
echarts = require("echarts")
Purpose-built for displays of data
Observable is your go-to platform for exploring data and creating expressive data visualizations. Use reactive JavaScript notebooks for prototyping and a collaborative canvas for visual data exploration and dashboard creation.
