不会更改Bizcharts的颜色

import React from 'react';
import { Chart, Geom, Axis, Tooltip } from 'bizcharts';

// 创建主题配置对象
const theme = {
  colors: ['#1890ff', '#f04864', '#2fc25b', '#facc14', '#8543e0'], // 自定义颜色数组
};

const data = [
  { genre: 'Sports', sold: 275 },
  { genre: 'Strategy', sold: 115 },
  { genre: 'Action', sold: 120 },
  { genre: 'Shooter', sold: 350 },
  { genre: 'Other', sold: 150 },
];

const DemoChart = () => (
  <Chart height={400} data={data} theme={theme} forceFit>
    <Axis name="genre" />
    <Axis name="sold" />
    <Tooltip />
    <Geom type="interval" position="genre*sold" />
  </Chart>
);

export default DemoChart;