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16 KiB
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16 KiB
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{"ast":null,"code":"/*\r\n* Licensed to the Apache Software Foundation (ASF) under one\r\n* or more contributor license agreements. See the NOTICE file\r\n* distributed with this work for additional information\r\n* regarding copyright ownership. The ASF licenses this file\r\n* to you under the Apache License, Version 2.0 (the\r\n* \"License\"); you may not use this file except in compliance\r\n* with the License. You may obtain a copy of the License at\r\n*\r\n* http://www.apache.org/licenses/LICENSE-2.0\r\n*\r\n* Unless required by applicable law or agreed to in writing,\r\n* software distributed under the License is distributed on an\r\n* \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY\r\n* KIND, either express or implied. See the License for the\r\n* specific language governing permissions and limitations\r\n* under the License.\r\n*/\n\n/**\r\n * AUTO-GENERATED FILE. DO NOT MODIFY.\r\n */\n\n/*\r\n* Licensed to the Apache Software Foundation (ASF) under one\r\n* or more contributor license agreements. See the NOTICE file\r\n* distributed with this work for additional information\r\n* regarding copyright ownership. The ASF licenses this file\r\n* to you under the Apache License, Version 2.0 (the\r\n* \"License\"); you may not use this file except in compliance\r\n* with the License. You may obtain a copy of the License at\r\n*\r\n* http://www.apache.org/licenses/LICENSE-2.0\r\n*\r\n* Unless required by applicable law or agreed to in writing,\r\n* software distributed under the License is distributed on an\r\n* \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY\r\n* KIND, either express or implied. See the License for the\r\n* specific language governing permissions and limitations\r\n* under the License.\r\n*/\nimport * as zrUtil from 'zrender/lib/core/util.js';\nimport * as numberUtil from '../../util/number.js';\nexport default function themeRiverLayout(ecModel, api) {\n ecModel.eachSeriesByType('themeRiver', function (seriesModel) {\n var data = seriesModel.getData();\n var single = seriesModel.coordinateSystem;\n var layoutInfo = {}; // use the axis boundingRect for view\n\n var rect = single.getRect();\n layoutInfo.rect = rect;\n var boundaryGap = seriesModel.get('boundaryGap');\n var axis = single.getAxis();\n layoutInfo.boundaryGap = boundaryGap;\n\n if (axis.orient === 'horizontal') {\n boundaryGap[0] = numberUtil.parsePercent(boundaryGap[0], rect.height);\n boundaryGap[1] = numberUtil.parsePercent(boundaryGap[1], rect.height);\n var height = rect.height - boundaryGap[0] - boundaryGap[1];\n doThemeRiverLayout(data, seriesModel, height);\n } else {\n boundaryGap[0] = numberUtil.parsePercent(boundaryGap[0], rect.width);\n boundaryGap[1] = numberUtil.parsePercent(boundaryGap[1], rect.width);\n var width = rect.width - boundaryGap[0] - boundaryGap[1];\n doThemeRiverLayout(data, seriesModel, width);\n }\n\n data.setLayout('layoutInfo', layoutInfo);\n });\n}\n/**\r\n * The layout information about themeriver\r\n *\r\n * @param data data in the series\r\n * @param seriesModel the model object of themeRiver series\r\n * @param height value used to compute every series height\r\n */\n\nfunction doThemeRiverLayout(data, seriesModel, height) {\n if (!data.count()) {\n return;\n }\n\n var coordSys = seriesModel.coordinateSystem; // the data in each layer are organized into a series.\n\n var layerSeries = seriesModel.getLayerSeries(); // the points in each layer.\n\n var timeDim = data.mapDimension('single');\n var valueDim = data.mapDimension('value');\n var layerPoints = zrUtil.map(layerSeries, function (singleLayer) {\n return zrUtil.map(singleLayer.indices, function (idx) {\n var pt = coordSys.dataToPoint(data.get(timeDim, idx));\n pt[1] = data.get(valueDim, idx);\n return pt;\n });\n });\n var base = computeBaseline(layerPoints);\n var baseLine = base.y0;\n var ky = height / base.max; // set layout information for each item.\n\n var n = layerSeries.length;\n var m = layerSe
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