text: /**
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you under the Apache License, Version 2.0 (the
   * "License"); you may not use this file except in compliance
   * with the License.  You may obtain a copy of the License at
   *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   * KIND, either express or implied.  See the License for the
   * specific language governing permissions and limitations
   * under the License.
   */
  import { t } from '@superset-ui/translation';
  import { ChartMetadata, ChartPlugin } from '@superset-ui/chart';
  import transformProps from '../transformProps';
  import thumbnail from './images/thumbnail.png';
  import { ANNOTATION_TYPES } from '../../../modules/AnnotationTypes';
  
  const metadata = new ChartMetadata({
    name: t('Time-series Bar Chart'),
    description: 'A bar chart where the x axis is time',
    credits: ['http://nvd3.org'],
    supportedAnnotationTypes: [
      ANNOTATION_TYPES.INTERVAL,
      ANNOTATION_TYPES.EVENT,
    ],
    thumbnail,
  });
  
  export default class BarChartPlugin extends ChartPlugin {
    constructor() {
      super({
        metadata,
        transformProps,
        loadChart: () => import('../ReactNVD3.js'),
      });
    }
  }
  