echarts餅圖要求去掉指示線指示文字
寫博客不是爲了博眼球 是爲了記筆記
<div id="Piechart"></div> //不要忘記在mounted裏調用函數
Pielinechart(){
let myChart = echarts.init(document.getElementById("Piechart"));
let option = {
tooltip : {
trigger: 'item',
formatter: "{a} <br/>{b} : {c} ({d}%)"
},
legend: {
orient: 'vertical',
left: 'left',
data: []
},
series : [
{
name: '訪問來源',
type: 'pie',
radius : '75%',
label: {
normal: {
position: 'inner',
show : false
}
},
center: ['50%', '60%'],
data:[
{value:335, name:'直接訪問'},
{value:310, name:'郵件營銷'},
{value:234, name:'聯盟廣告'},
{value:135, name:'視頻廣告'},
{value:1548, name:'搜索引擎'}
],
itemStyle: {
emphasis: {
shadowBlur: 10,
shadowOffsetX: 0,
shadowColor: 'rgba(0, 0, 0, 0.5)'
}
}
}
]
};
myChart.setOption(option);
},