/*
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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 Component from '../../model/Component';
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Component.registerSubTypeDefaulter('visualMap', function (option) {
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// Compatible with ec2, when splitNumber === 0, continuous visualMap will be used.
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return (
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!option.categories
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&& (
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!(
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option.pieces
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? option.pieces.length > 0
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: option.splitNumber > 0
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)
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|| option.calculable
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)
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)
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? 'continuous' : 'piecewise';
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});
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