🐛 [BUG] 对称条形图：当数据yField为字符串数组时，且将大的数值放入第一位，渲染后视图不正确，且图例

[zhenggaowei]

import { BidirectionalBar } from '@antv/g2plot';

export const data = [
{ country: '乌拉圭', '2018': 13.4, '2017': 12.3 },
{ country: '巴拉圭', '2018': 14.4, '2017': 6.3 },
{ country: '南非', '2018': 18.4, '2017': 8.3 },
{ country: '巴基斯坦', '2018': 34.4, '2017': 13.8 },
{ country: '阿根廷', '2018': 44.4, '2017': 19.5 },
{ country: '巴西', '2018': 24.4, '2017': 18.8 },
{ country: '加拿大', '2018': 54.4, '2017': 24.7 },
{ country: '中国', '2018': 104.4, '2017': 5.3 },
{ country: '美国', '2018': 165.2, '2017': 72.9 },
];

const BidirectionalBarPlot = new BidirectionalBar('container', {
data,
xField: 'country',
xAxis: {
position: 'bottom',
},
appendPadding: [0, 30],
interactions: [{ type: 'active-region' }],
yField: ['2018', '2017'],
tooltip: {
shared: true,
showMarkers: false,
},
// 开启 label 展示
label: {
// 默认居中, 'middle'
position: 'right',
// 默认为: 2
// offset: 4,
},
});

BidirectionalBarPlot.render();