text: import { t } from '@superset-ui/translation';
  import { ChartMetadata, ChartPlugin } from '@superset-ui/chart';
  import transformProps from './transformProps';
  import thumbnail from './images/thumbnail.png';
  
  const metadata = new ChartMetadata({
    name: t('Echarts Line Mixed'),
    description: '',
    thumbnail,
  });
  
  export default class EchartsLineMixedChartPlugin extends ChartPlugin {
    constructor() {
      super({
        metadata,
        transformProps,
        loadChart: () => import('./ReactEchartsLineMixed.js'),
      });
    }
  }
  