116 lines
4.2 KiB
JavaScript
116 lines
4.2 KiB
JavaScript
|
|
/*
|
|
* 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 echarts = require("../../echarts");
|
|
|
|
var zrUtil = require("zrender/lib/core/util");
|
|
|
|
var visualSolution = require("../../visual/visualSolution");
|
|
|
|
var VisualMapping = require("../../visual/VisualMapping");
|
|
|
|
/*
|
|
* 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 VISUAL_PRIORITY = echarts.PRIORITY.VISUAL.COMPONENT;
|
|
echarts.registerVisual(VISUAL_PRIORITY, {
|
|
createOnAllSeries: true,
|
|
reset: function (seriesModel, ecModel) {
|
|
var resetDefines = [];
|
|
ecModel.eachComponent('visualMap', function (visualMapModel) {
|
|
var pipelineContext = seriesModel.pipelineContext;
|
|
|
|
if (!visualMapModel.isTargetSeries(seriesModel) || pipelineContext && pipelineContext.large) {
|
|
return;
|
|
}
|
|
|
|
resetDefines.push(visualSolution.incrementalApplyVisual(visualMapModel.stateList, visualMapModel.targetVisuals, zrUtil.bind(visualMapModel.getValueState, visualMapModel), visualMapModel.getDataDimension(seriesModel.getData())));
|
|
});
|
|
return resetDefines;
|
|
}
|
|
}); // Only support color.
|
|
|
|
echarts.registerVisual(VISUAL_PRIORITY, {
|
|
createOnAllSeries: true,
|
|
reset: function (seriesModel, ecModel) {
|
|
var data = seriesModel.getData();
|
|
var visualMetaList = [];
|
|
ecModel.eachComponent('visualMap', function (visualMapModel) {
|
|
if (visualMapModel.isTargetSeries(seriesModel)) {
|
|
var visualMeta = visualMapModel.getVisualMeta(zrUtil.bind(getColorVisual, null, seriesModel, visualMapModel)) || {
|
|
stops: [],
|
|
outerColors: []
|
|
};
|
|
var concreteDim = visualMapModel.getDataDimension(data);
|
|
var dimInfo = data.getDimensionInfo(concreteDim);
|
|
|
|
if (dimInfo != null) {
|
|
// visualMeta.dimension should be dimension index, but not concrete dimension.
|
|
visualMeta.dimension = dimInfo.index;
|
|
visualMetaList.push(visualMeta);
|
|
}
|
|
}
|
|
}); // console.log(JSON.stringify(visualMetaList.map(a => a.stops)));
|
|
|
|
seriesModel.getData().setVisual('visualMeta', visualMetaList);
|
|
}
|
|
}); // FIXME
|
|
// performance and export for heatmap?
|
|
// value can be Infinity or -Infinity
|
|
|
|
function getColorVisual(seriesModel, visualMapModel, value, valueState) {
|
|
var mappings = visualMapModel.targetVisuals[valueState];
|
|
var visualTypes = VisualMapping.prepareVisualTypes(mappings);
|
|
var resultVisual = {
|
|
color: seriesModel.getData().getVisual('color') // default color.
|
|
|
|
};
|
|
|
|
for (var i = 0, len = visualTypes.length; i < len; i++) {
|
|
var type = visualTypes[i];
|
|
var mapping = mappings[type === 'opacity' ? '__alphaForOpacity' : type];
|
|
mapping && mapping.applyVisual(value, getVisual, setVisual);
|
|
}
|
|
|
|
return resultVisual.color;
|
|
|
|
function getVisual(key) {
|
|
return resultVisual[key];
|
|
}
|
|
|
|
function setVisual(key, value) {
|
|
resultVisual[key] = value;
|
|
}
|
|
} |