饼图支持工具提示，但现在工具提示不起作用，在 Vue 组件模式下。

<template> <div class="container1"> <canvas height="300" pixelRatio="window.devicePixelRatio"> <chart data="chartData" coord={{ type: "polar", transposed: true, innerRadius: 0, radius: 0.8 }} scale={{}}> <interval x="const" y="ratio" adjust="stack" color={{ field: "memo", range: [ "#1890FF", "#13C2C2", "#2FC25B", "#FACC14", "#F04864", "#8543E0", "#3436C7", "#223273" ] }}/> <pie-label label1="data => { return { text: data.memo, fill: '#808080' } }" label2="data => { return { fill: '#000000', text: '$' + data.amount.toFixed(2), fontWeight: 500, fontSize: 12 } }" on-click="data => { console.log(data) }" /> <legend position="bottom" /> <tooltip /> </chart> </canvas> </div> </template> <style> .container1 { width: 100%; margin-top: 10px; } </style>