en/builder/src/echarts3/chart/scatter.js

import * as echarts from '../echarts';
import * as zrUtil from 'zrender/src/core/util';
import './scatter/ScatterSeries';
import './scatter/ScatterView';
import visualSymbol from '../visual/symbol';
import layoutPoints from '../layout/points'; // In case developer forget to include grid component

import '../component/gridSimple';
echarts.registerVisual(zrUtil.curry(visualSymbol, 'scatter', 'circle', null));
echarts.registerLayout(zrUtil.curry(layoutPoints, 'scatter'));