RadarSeries.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.
*/
import SeriesModel from '../../model/Series';
import createListSimply from '../helper/createListSimply';
import * as zrUtil from 'zrender/src/core/util';
import {encodeHTML} from '../../util/format';
var RadarSeries = SeriesModel.extend({
type: 'series.radar',
dependencies: ['radar'],
// Overwrite
init: function (option) {
RadarSeries.superApply(this, 'init', arguments);
// Enable legend selection for each data item
// Use a function instead of direct access because data reference may changed
this.legendDataProvider = function () {
return this.getRawData();
};
},
getInitialData: function (option, ecModel) {
return createListSimply(this, {
generateCoord: 'indicator_',
generateCoordCount: Infinity
});
},
formatTooltip: function (dataIndex) {
var data = this.getData();
var coordSys = this.coordinateSystem;
var indicatorAxes = coordSys.getIndicatorAxes();
var name = this.getData().getName(dataIndex);
return encodeHTML(name === '' ? this.name : name) + '<br/>'
+ zrUtil.map(indicatorAxes, function (axis, idx) {
var val = data.get(data.mapDimension(axis.dim), dataIndex);
return encodeHTML(axis.name + ' : ' + val);
}).join('<br />');
},
defaultOption: {
zlevel: 0,
z: 2,
coordinateSystem: 'radar',
legendHoverLink: true,
radarIndex: 0,
lineStyle: {
width: 2,
type: 'solid'
},
label: {
position: 'top'
},
// areaStyle: {
// },
// itemStyle: {}
symbol: 'emptyCircle',
symbolSize: 4
// symbolRotate: null
}
});
export default RadarSeries;