echarts visualDefault 源码
echarts visualDefault 代码
文件路径：/src/visual/visualDefault.ts
/*
* 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.
*/
/**
* @file Visual mapping.
*/
import * as zrUtil from 'zrender/src/core/util';
const visualDefault = {
/**
* @public
*/
get: function (visualType: string, key: 'active' | 'inactive', isCategory?: boolean) {
const value = zrUtil.clone(
(defaultOption[visualType] || {})[key]
);
return isCategory
? (zrUtil.isArray(value) ? value[value.length - 1] : value)
: value;
}
};
const defaultOption: {[key: string]: {
active: string[] | number[]
inactive: string[] | number[]
}} = {
color: {
active: ['#006edd', '#e0ffff'],
inactive: ['rgba(0,0,0,0)']
},
colorHue: {
active: [0, 360],
inactive: [0, 0]
},
colorSaturation: {
active: [0.3, 1],
inactive: [0, 0]
},
colorLightness: {
active: [0.9, 0.5],
inactive: [0, 0]
},
colorAlpha: {
active: [0.3, 1],
inactive: [0, 0]
},
opacity: {
active: [0.3, 1],
inactive: [0, 0]
},
symbol: {
active: ['circle', 'roundRect', 'diamond'],
inactive: ['none']
},
symbolSize: {
active: [10, 50],
inactive: [0, 0]
}
};
export default visualDefault;
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