echarts backwardCompat 源码
echarts backwardCompat 代码
文件路径：/src/chart/radar/backwardCompat.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.
*/
// @ts-nocheck
// Backward compat for radar chart in 2
import * as zrUtil from 'zrender/src/core/util';
export default function radarBackwardCompat(option) {
let polarOptArr = option.polar;
if (polarOptArr) {
if (!zrUtil.isArray(polarOptArr)) {
polarOptArr = [polarOptArr];
}
const polarNotRadar = [];
zrUtil.each(polarOptArr, function (polarOpt, idx) {
if (polarOpt.indicator) {
if (polarOpt.type && !polarOpt.shape) {
polarOpt.shape = polarOpt.type;
}
option.radar = option.radar || [];
if (!zrUtil.isArray(option.radar)) {
option.radar = [option.radar];
}
option.radar.push(polarOpt);
}
else {
polarNotRadar.push(polarOpt);
}
});
option.polar = polarNotRadar;
}
zrUtil.each(option.series, function (seriesOpt) {
if (seriesOpt && seriesOpt.type === 'radar' && seriesOpt.polarIndex) {
seriesOpt.radarIndex = seriesOpt.polarIndex;
}
});
}
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