| /* |
| * 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 createSeriesData from '../helper/createSeriesData'; |
| import SeriesModel from '../../model/Series'; |
| import { |
| SeriesOption, |
| SeriesOnCartesianOptionMixin, |
| SeriesOnPolarOptionMixin, |
| SeriesOnCalendarOptionMixin, |
| SeriesOnGeoOptionMixin, |
| SeriesOnSingleOptionMixin, |
| OptionDataValue, |
| ItemStyleOption, |
| SeriesLabelOption, |
| SeriesLargeOptionMixin, |
| SeriesStackOptionMixin, |
| SymbolOptionMixin, |
| StatesOptionMixin, |
| OptionDataItemObject, |
| SeriesEncodeOptionMixin, |
| CallbackDataParams, |
| DefaultEmphasisFocus |
| } from '../../util/types'; |
| import GlobalModel from '../../model/Global'; |
| import SeriesData from '../../data/SeriesData'; |
| import { BrushCommonSelectorsForSeries } from '../../component/brush/selector'; |
| |
| interface ScatterStateOption<TCbParams = never> { |
| itemStyle?: ItemStyleOption<TCbParams> |
| label?: SeriesLabelOption |
| } |
| |
| interface ScatterStatesOptionMixin { |
| emphasis?: { |
| focus?: DefaultEmphasisFocus |
| scale?: boolean | number |
| } |
| } |
| |
| export interface ScatterDataItemOption extends SymbolOptionMixin, |
| ScatterStateOption, StatesOptionMixin<ScatterStateOption, ScatterStatesOptionMixin>, |
| OptionDataItemObject<OptionDataValue> { |
| } |
| |
| export interface ScatterSeriesOption |
| extends SeriesOption<ScatterStateOption<CallbackDataParams>, ScatterStatesOptionMixin>, |
| ScatterStateOption<CallbackDataParams>, |
| SeriesOnCartesianOptionMixin, SeriesOnPolarOptionMixin, SeriesOnCalendarOptionMixin, |
| SeriesOnGeoOptionMixin, SeriesOnSingleOptionMixin, |
| SeriesLargeOptionMixin, SeriesStackOptionMixin, |
| SymbolOptionMixin<CallbackDataParams>, SeriesEncodeOptionMixin { |
| type?: 'scatter' |
| |
| coordinateSystem?: string |
| |
| cursor?: string |
| clip?: boolean |
| |
| data?: (ScatterDataItemOption | OptionDataValue | OptionDataValue[])[] |
| | ArrayLike<number> // Can be a flattern array |
| } |
| |
| |
| class ScatterSeriesModel extends SeriesModel<ScatterSeriesOption> { |
| static readonly type = 'series.scatter'; |
| type = ScatterSeriesModel.type; |
| |
| static readonly dependencies = ['grid', 'polar', 'geo', 'singleAxis', 'calendar']; |
| |
| hasSymbolVisual = true; |
| |
| getInitialData(option: ScatterSeriesOption, ecModel: GlobalModel): SeriesData { |
| return createSeriesData(null, this, { |
| useEncodeDefaulter: true |
| }); |
| } |
| |
| |
| getProgressive() { |
| const progressive = this.option.progressive; |
| if (progressive == null) { |
| // PENDING |
| return this.option.large ? 5e3 : this.get('progressive'); |
| } |
| return progressive; |
| } |
| |
| getProgressiveThreshold() { |
| const progressiveThreshold = this.option.progressiveThreshold; |
| if (progressiveThreshold == null) { |
| // PENDING |
| return this.option.large ? 1e4 : this.get('progressiveThreshold'); |
| } |
| return progressiveThreshold; |
| } |
| |
| brushSelector(dataIndex: number, data: SeriesData, selectors: BrushCommonSelectorsForSeries): boolean { |
| return selectors.point(data.getItemLayout(dataIndex)); |
| } |
| |
| getZLevelKey() { |
| // Each progressive series has individual key. |
| return this.getData().count() > this.getProgressiveThreshold() |
| ? this.id : ''; |
| } |
| |
| |
| static defaultOption: ScatterSeriesOption = { |
| coordinateSystem: 'cartesian2d', |
| // zlevel: 0, |
| z: 2, |
| legendHoverLink: true, |
| |
| symbolSize: 10, // 图形大小,半宽(半径)参数,当图形为方向或菱形则总宽度为symbolSize * 2 |
| // symbolRotate: null, // 图形旋转控制 |
| |
| large: false, |
| // Available when large is true |
| largeThreshold: 2000, |
| // cursor: null, |
| |
| itemStyle: { |
| opacity: 0.8 |
| // color: 各异 |
| }, |
| |
| emphasis: { |
| scale: true |
| }, |
| |
| // If clip the overflow graphics |
| // Works on cartesian / polar series |
| clip: true, |
| |
| select: { |
| itemStyle: { |
| borderColor: '#212121' |
| } |
| }, |
| |
| universalTransition: { |
| divideShape: 'clone' |
| } |
| // progressive: null |
| }; |
| |
| } |
| |
| export default ScatterSeriesModel; |