140 lines
4.5 KiB
JavaScript
140 lines
4.5 KiB
JavaScript
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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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var echarts = require("../../echarts");
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var zrUtil = require("zrender/lib/core/util");
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var createListSimply = require("../helper/createListSimply");
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var _model = require("../../util/model");
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var defaultEmphasis = _model.defaultEmphasis;
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var _sourceHelper = require("../../data/helper/sourceHelper");
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var makeSeriesEncodeForNameBased = _sourceHelper.makeSeriesEncodeForNameBased;
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var LegendVisualProvider = require("../../visual/LegendVisualProvider");
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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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var FunnelSeries = echarts.extendSeriesModel({
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type: 'series.funnel',
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init: function (option) {
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FunnelSeries.superApply(this, 'init', arguments); // Enable legend selection for each data item
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// Use a function instead of direct access because data reference may changed
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this.legendVisualProvider = new LegendVisualProvider(zrUtil.bind(this.getData, this), zrUtil.bind(this.getRawData, this)); // Extend labelLine emphasis
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this._defaultLabelLine(option);
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},
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getInitialData: function (option, ecModel) {
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return createListSimply(this, {
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coordDimensions: ['value'],
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encodeDefaulter: zrUtil.curry(makeSeriesEncodeForNameBased, this)
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});
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},
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_defaultLabelLine: function (option) {
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// Extend labelLine emphasis
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defaultEmphasis(option, 'labelLine', ['show']);
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var labelLineNormalOpt = option.labelLine;
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var labelLineEmphasisOpt = option.emphasis.labelLine; // Not show label line if `label.normal.show = false`
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labelLineNormalOpt.show = labelLineNormalOpt.show && option.label.show;
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labelLineEmphasisOpt.show = labelLineEmphasisOpt.show && option.emphasis.label.show;
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},
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// Overwrite
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getDataParams: function (dataIndex) {
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var data = this.getData();
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var params = FunnelSeries.superCall(this, 'getDataParams', dataIndex);
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var valueDim = data.mapDimension('value');
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var sum = data.getSum(valueDim); // Percent is 0 if sum is 0
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params.percent = !sum ? 0 : +(data.get(valueDim, dataIndex) / sum * 100).toFixed(2);
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params.$vars.push('percent');
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return params;
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},
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defaultOption: {
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zlevel: 0,
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// 一级层叠
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z: 2,
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// 二级层叠
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legendHoverLink: true,
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left: 80,
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top: 60,
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right: 80,
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bottom: 60,
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// width: {totalWidth} - left - right,
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// height: {totalHeight} - top - bottom,
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// 默认取数据最小最大值
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// min: 0,
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// max: 100,
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minSize: '0%',
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maxSize: '100%',
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sort: 'descending',
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// 'ascending', 'descending'
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orient: 'vertical',
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gap: 0,
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funnelAlign: 'center',
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label: {
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show: true,
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position: 'outer' // formatter: 标签文本格式器，同Tooltip.formatter，不支持异步回调
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},
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labelLine: {
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show: true,
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length: 20,
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lineStyle: {
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// color: 各异,
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width: 1,
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type: 'solid'
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}
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},
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itemStyle: {
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// color: 各异,
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borderColor: '#fff',
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borderWidth: 1
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},
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emphasis: {
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label: {
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show: true
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}
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}
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}
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});
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var _default = FunnelSeries;
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module.exports = _default; |