/*
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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 SeriesModel from '../../model/Series';
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import createListFromArray from '../helper/createListFromArray';
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import CoordinateSystem from '../../CoordinateSystem';
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export default SeriesModel.extend({
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type: 'series.heatmap',
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getInitialData: function (option, ecModel) {
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return createListFromArray(this.getSource(), this, {
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generateCoord: 'value'
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});
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},
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preventIncremental: function () {
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var coordSysCreator = CoordinateSystem.get(this.get('coordinateSystem'));
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if (coordSysCreator && coordSysCreator.dimensions) {
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return coordSysCreator.dimensions[0] === 'lng' && coordSysCreator.dimensions[1] === 'lat';
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}
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},
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defaultOption: {
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// Cartesian2D or geo
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coordinateSystem: 'cartesian2d',
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zlevel: 0,
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z: 2,
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// Cartesian coordinate system
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// xAxisIndex: 0,
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// yAxisIndex: 0,
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// Geo coordinate system
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geoIndex: 0,
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blurSize: 30,
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pointSize: 20,
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maxOpacity: 1,
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minOpacity: 0
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}
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});
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