前端初始化
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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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/**
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* AUTO-GENERATED FILE. DO NOT MODIFY.
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*/
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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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import { __extends } from "tslib";
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import * as zrUtil from 'zrender/lib/core/util.js';
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import createSeriesDataSimply from '../helper/createSeriesDataSimply.js';
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import SeriesModel from '../../model/Series.js';
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import geoSourceManager from '../../coord/geo/geoSourceManager.js';
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import { makeSeriesEncodeForNameBased } from '../../data/helper/sourceHelper.js';
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import { createTooltipMarkup } from '../../component/tooltip/tooltipMarkup.js';
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import { createSymbol } from '../../util/symbol.js';
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import { COORD_SYS_USAGE_KIND_BOX, decideCoordSysUsageKind } from '../../core/CoordinateSystem.js';
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import tokens from '../../visual/tokens.js';
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export var SERIES_TYPE_MAP = 'map';
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var MapSeries = /** @class */function (_super) {
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__extends(MapSeries, _super);
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function MapSeries() {
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var _this = _super !== null && _super.apply(this, arguments) || this;
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_this.type = MapSeries.type;
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_this.getTooltipPosition = function (dataIndex) {
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if (dataIndex != null) {
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var name_1 = this.getData().getName(dataIndex);
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var geo = this.coordinateSystem;
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var region = geo.getRegion(name_1);
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return region && geo.dataToPoint(region.getCenter());
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}
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};
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return _this;
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}
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MapSeries.prototype.getInitialData = function (option) {
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var data = createSeriesDataSimply(this, {
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coordDimensions: ['value'],
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encodeDefaulter: zrUtil.curry(makeSeriesEncodeForNameBased, this)
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});
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var dataNameIndexMap = zrUtil.createHashMap();
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var toAppendItems = [];
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for (var i = 0, len = data.count(); i < len; i++) {
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var name_2 = data.getName(i);
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dataNameIndexMap.set(name_2, i);
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}
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var geoSource = geoSourceManager.load(this.getMapType(), this.option.nameMap, this.option.nameProperty);
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zrUtil.each(geoSource.regions, function (region) {
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var name = region.name;
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var dataNameIdx = dataNameIndexMap.get(name);
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// apply specified echarts style in GeoJSON data
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var specifiedGeoJSONRegionStyle = region.properties && region.properties.echartsStyle;
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var dataItem;
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if (dataNameIdx == null) {
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dataItem = {
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name: name
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};
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toAppendItems.push(dataItem);
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} else {
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dataItem = data.getRawDataItem(dataNameIdx);
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}
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specifiedGeoJSONRegionStyle && zrUtil.merge(dataItem, specifiedGeoJSONRegionStyle);
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});
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// Complete data with missing regions. The consequent processes (like visual
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// map and render) can not be performed without a "full data". For example,
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// find `dataIndex` by name.
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data.appendData(toAppendItems);
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return data;
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};
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/**
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* If no host geo model, return null, which means using a
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* inner exclusive geo model.
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*/
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MapSeries.prototype.getHostGeoModel = function () {
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if (decideCoordSysUsageKind(this).kind === COORD_SYS_USAGE_KIND_BOX) {
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// Always use an internal geo if specify as `COORD_SYS_USAGE_KIND_BOX`.
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// Notice that currently we do not support laying out a geo based on
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// another geo, but preserve the possibility.
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return;
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}
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return this.getReferringComponents('geo', {
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useDefault: false,
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enableAll: false,
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enableNone: false
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}).models[0];
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};
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MapSeries.prototype.getMapType = function () {
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return (this.getHostGeoModel() || this).option.map;
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};
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// _fillOption(option, mapName) {
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// Shallow clone
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// option = zrUtil.extend({}, option);
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// option.data = geoCreator.getFilledRegions(option.data, mapName, option.nameMap);
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// return option;
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// }
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MapSeries.prototype.getRawValue = function (dataIndex) {
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// Use value stored in data instead because it is calculated from multiple series
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// FIXME Provide all value of multiple series ?
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var data = this.getData();
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return data.get(data.mapDimension('value'), dataIndex);
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};
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/**
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* Get model of region
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*/
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MapSeries.prototype.getRegionModel = function (regionName) {
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var data = this.getData();
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return data.getItemModel(data.indexOfName(regionName));
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};
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/**
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* Map tooltip formatter
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*/
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MapSeries.prototype.formatTooltip = function (dataIndex, multipleSeries, dataType) {
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// FIXME originalData and data is a bit confusing
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var data = this.getData();
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var value = this.getRawValue(dataIndex);
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var name = data.getName(dataIndex);
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var seriesNames = [];
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zrUtil.each(this.seriesGroup.f, function (mapSeries) {
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var otherIndex = mapSeries.originalData.indexOfName(name);
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var valueDim = data.mapDimension('value');
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if (!isNaN(mapSeries.originalData.get(valueDim, otherIndex))) {
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seriesNames.push(mapSeries.name);
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}
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});
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return createTooltipMarkup('section', {
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header: seriesNames.join(', '),
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noHeader: !seriesNames.length,
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blocks: [createTooltipMarkup('nameValue', {
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name: name,
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value: value
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})]
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});
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};
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MapSeries.prototype.getLegendIcon = function (opt) {
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var iconType = opt.icon || 'roundRect';
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var icon = createSymbol(iconType, 0, 0, opt.itemWidth, opt.itemHeight, opt.itemStyle.fill);
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icon.setStyle(opt.itemStyle);
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// Map do not use itemStyle.borderWidth as border width
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icon.style.stroke = 'none';
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// No rotation because no series visual symbol for map
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if (iconType.indexOf('empty') > -1) {
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icon.style.stroke = icon.style.fill;
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icon.style.fill = tokens.color.neutral00;
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icon.style.lineWidth = 2;
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}
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return icon;
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};
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MapSeries.prototype.__ownRoamView = function () {
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return mapSeriesNeedsDrawMap(this) ? this.coordinateSystem.view : null;
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};
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MapSeries.type = 'series.' + SERIES_TYPE_MAP;
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MapSeries.dependencies = ['geo'];
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MapSeries.layoutMode = 'box';
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MapSeries.defaultOption = {
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// 一级层叠
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// zlevel: 0,
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// 二级层叠
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z: 2,
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coordinateSystem: 'geo',
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// map should be explicitly specified since ec3.
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map: '',
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// If `geoIndex` is not specified, a exclusive geo will be
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// created. Otherwise use the specified geo component, and
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// `map` and `mapType` are ignored.
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// geoIndex: 0,
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// 'center' | 'left' | 'right' | 'x%' | {number}
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left: 'center',
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// 'center' | 'top' | 'bottom' | 'x%' | {number}
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top: 'center',
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// right
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// bottom
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// width:
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// height
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// Aspect is width / height. Inited to be geoJson bbox aspect
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// This parameter is used for scale this aspect
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// Default value:
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// for geoSVG source: 1,
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// for geoJSON source: 0.75.
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aspectScale: null,
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// Layout with center and size
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// If you want to put map in a fixed size box with right aspect ratio
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// This two properties may be more convenient.
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// layoutCenter: [50%, 50%]
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// layoutSize: 100
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showLegendSymbol: true,
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// Define left-top, right-bottom coords to control view
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// For example, [ [180, 90], [-180, -90] ],
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// higher priority than center and zoom
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boundingCoords: null,
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// Default on center of map
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center: null,
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zoom: 1,
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scaleLimit: null,
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selectedMode: true,
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label: {
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show: false,
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color: tokens.color.tertiary
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},
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// scaleLimit: null,
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itemStyle: {
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borderWidth: 0.5,
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borderColor: tokens.color.border,
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areaColor: tokens.color.background
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},
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emphasis: {
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label: {
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show: true,
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color: tokens.color.primary
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},
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itemStyle: {
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areaColor: tokens.color.highlight
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}
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},
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select: {
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label: {
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show: true,
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color: tokens.color.primary
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},
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itemStyle: {
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color: tokens.color.highlight
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}
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},
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nameProperty: 'name'
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};
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return MapSeries;
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}(SeriesModel);
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/**
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* Has exclusive geo, rahter than depends on a separate geo componet.
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*/
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export function mapSeriesGroupHasOwnGeo(groupKey) {
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return groupKey.indexOf('i') === 0;
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}
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export function mapSeriesNeedsDrawMap(mapSeries) {
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// Within a MAP_SERIES_GROUP, only `mainSeries` has `needsDrawMap: true`.
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return getMainMapSeries(mapSeries.seriesGroup) === mapSeries && !mapSeries.getHostGeoModel();
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}
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export function getMainMapSeries(mapSeriesGroup) {
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// The first series after filtering in a MAP_SERIES_GROUP.
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return mapSeriesGroup.f[0];
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}
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/**
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* @tutorial [MAP_SERIES_GROUP]
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* - For map series that reference external geo components (typically via `geoIndex` or `geoId` in ec option),
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* a map series group is all map series that reference to the same geo component.
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* - For other map series,
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* a map series group is all map series that use the same `map` in ec option.
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* NOTICE: series filtering (typically by legend) matters:
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* If this method is executed before series filtering, all series are included,
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* otherwise, series filtered out are excluded.
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* When legend disables the original first series, the original second series takes the responsibility
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* to render map (via its `MapDraw`).
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*/
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export function buildAllMapSeriesGroups(ecModel, beforeSeriesFiltering) {
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var allMapSeriesGroups = {};
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ecModel.eachRawSeriesByType(SERIES_TYPE_MAP, function (seriesModel) {
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var hostGeoModel = seriesModel.getHostGeoModel();
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var key = hostGeoModel ? 'o' + hostGeoModel.id : 'i' + seriesModel.getMapType();
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var group = allMapSeriesGroups[key] = allMapSeriesGroups[key] || {
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f: [],
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r: []
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};
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if (!ecModel.isSeriesFiltered(seriesModel) && !beforeSeriesFiltering) {
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group.f.push(seriesModel);
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}
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group.r.push(seriesModel);
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});
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return allMapSeriesGroups;
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}
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export default MapSeries;
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