parallelVisual.js
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/*
* 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.
*/
var opacityAccessPath = ['lineStyle', 'normal', 'opacity'];
export default {
seriesType: 'parallel',
reset: function (seriesModel, ecModel, api) {
var itemStyleModel = seriesModel.getModel('itemStyle');
var lineStyleModel = seriesModel.getModel('lineStyle');
var globalColors = ecModel.get('color');
var color = lineStyleModel.get('color')
|| itemStyleModel.get('color')
|| globalColors[seriesModel.seriesIndex % globalColors.length];
var inactiveOpacity = seriesModel.get('inactiveOpacity');
var activeOpacity = seriesModel.get('activeOpacity');
var lineStyle = seriesModel.getModel('lineStyle').getLineStyle();
var coordSys = seriesModel.coordinateSystem;
var data = seriesModel.getData();
var opacityMap = {
normal: lineStyle.opacity,
active: activeOpacity,
inactive: inactiveOpacity
};
data.setVisual('color', color);
function progress(params, data) {
coordSys.eachActiveState(data, function (activeState, dataIndex) {
var opacity = opacityMap[activeState];
if (activeState === 'normal' && data.hasItemOption) {
var itemOpacity = data.getItemModel(dataIndex).get(opacityAccessPath, true);
itemOpacity != null && (opacity = itemOpacity);
}
data.setItemVisual(dataIndex, 'opacity', opacity);
}, params.start, params.end);
}
return {progress: progress};
}
};