【v5】elementHighlightByColor 和 scale.y.key 一起设置 hover 会报错 #5546

问题描述

由于报错，导致真实项目里，tooltip 滑出图表区外也不会消失，或者在 hover 过程中 tooltip 显示数据错误

<img width="1184" alt="image" src="https://github.com/antvis/G2/assets/1549118/c0df8566-7de1-4f98-84bf-65e3d63d3e6c">

期望结果

不要报错，双轴图下同时设置这两个东西很正常

如何重现

官方代码修改

import { Chart } from '@antv/g2';

const data = [
  { time: '10:10', call: 4, waiting: 2, people: 2 },
  { time: '10:15', call: 2, waiting: 6, people: 3 },
  { time: '10:20', call: 13, waiting: 2, people: 5 },
  { time: '10:25', call: 9, waiting: 9, people: 1 },
  { time: '10:30', call: 5, waiting: 2, people: 3 },
  { time: '10:35', call: 8, waiting: 2, people: 1 },
  { time: '10:40', call: 13, waiting: 1, people: 2 },
];

const chart = new Chart({
  container: 'container',
  autoFit: true,
});

chart.data(data);

chart
  .interval()
  .encode('x', 'time')
  .encode('y', 'waiting')
  .scale('y', { key: 'main' })
  .axis('y', { title: 'Waiting', titleFill: '#5B8FF9' });

chart.interaction("elementHighlightByColor", {
  link: false,
  background: true
});

chart.render();

额外信息

• G2 5.1.2 版本