柱状图数据为null, 会影响旁边柱子的tooltip

[gungun0613]

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

const data = [
{ year: 56, sales: 12540 },
{ year: 26, sales: 5954 },
{ year: 12, sales: 2345 },
{ year: -5, sales: null },
{ year: 0, sales: null },
];

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

chart.interval().data(data).encode('x', 'year').encode('y', 'sales');

chart.render();

红色框框里面的柱子不显示tooltip