medical/node_modules/echarts/lib/component/brush/brushAction.js

var echarts = require("../../echarts");

/**
 * payload: {
 *      brushIndex: number, or,
 *      brushId: string, or,
 *      brushName: string,
 *      globalRanges: Array
 * }
 */
echarts.registerAction({
  type: 'brush',
  event: 'brush',
  update: 'updateView'
}, function (payload, ecModel) {
  ecModel.eachComponent({
    mainType: 'brush',
    query: payload
  }, function (brushModel) {
    brushModel.setAreas(payload.areas);
  });
});
/**
 * payload: {
 *      brushComponents: [
 *          {
 *              brushId,
 *              brushIndex,
 *              brushName,
 *              series: [
 *                  {
 *                      seriesId,
 *                      seriesIndex,
 *                      seriesName,
 *                      rawIndices: [21, 34, ...]
 *                  },
 *                  ...
 *              ]
 *          },
 *          ...
 *      ]
 * }
 */

echarts.registerAction({
  type: 'brushSelect',
  event: 'brushSelected',
  update: 'none'
}, function () {});