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| Licensed to the Apache Software Foundation (ASF) under one | |
| or more contributor license agreements. See the NOTICE file | |
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| to you under the Apache License, Version 2.0 (the | |
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| "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
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| specific language governing permissions and limitations | |
| under the License. | |
| --> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <script src="lib/simpleRequire.js"></script> | |
| <script src="lib/config.js"></script> | |
| <meta name="viewport" content="width=device-width, initial-scale=1" /> | |
| </head> | |
| <body> | |
| <style> | |
| html, body, #main { | |
| width: 100%; | |
| height: 100%; | |
| margin: 0; | |
| } | |
| #main { | |
| background: #fff; | |
| } | |
| </style> | |
| <div id="main"></div> | |
| <script> | |
| require(['echarts'], function (echarts) { | |
| var chart = echarts.init(document.getElementById('main')); | |
| var data = [ | |
| [5000, 10000, 6785.71], | |
| [4000, 10000, 6825], | |
| [3000, 6500, 4463.33], | |
| [2500, 5600, 3793.83], | |
| [2000, 4000, 3060], | |
| [2000, 4000, 3222.33], | |
| [2500, 4000, 3133.33], | |
| [1800, 4000, 3100], | |
| [2000, 3500, 2750], | |
| [2000, 3000, 2500], | |
| [1800, 3000, 2433.33], | |
| [2000, 2700, 2375], | |
| [1500, 2800, 2150], | |
| [1500, 2300, 2100], | |
| [1600, 3500, 2057.14], | |
| [1500, 2600, 2037.5], | |
| [1500, 2417.54, 1905.85], | |
| [1500, 2000, 1775], | |
| [1500, 1800, 1650] | |
| ]; | |
| var cities = ['北京', '上海', '深圳', '广州', '苏州', '杭州', '南京', '福州', '青岛', '济南', '长春', '大连', '温州', '郑州', '武汉', '成都', '东莞', '沈阳', '烟台']; | |
| var barHeight = 50; | |
| chart.setOption({ | |
| title: { | |
| text: '在中国租个房子有多贵?', | |
| subtext: '市中心一室月租费(数据来源:https://www.numbeo.com)' | |
| }, | |
| legend: { | |
| show: true, | |
| data: ['价格范围', '均值'] | |
| }, | |
| grid: { | |
| top: 100 | |
| }, | |
| angleAxis: { | |
| type: 'category', | |
| data: cities | |
| }, | |
| tooltip: { | |
| show: true, | |
| formatter: function (params) { | |
| var id = params.dataIndex; | |
| return cities[id] + '<br>最高:' + data[id][0] + '<br>最低:' + data[id][1] + '<br>平均:' + data[id][2]; | |
| } | |
| }, | |
| radiusAxis: { | |
| }, | |
| polar: { | |
| }, | |
| series: [{ | |
| type: 'bar', | |
| itemStyle: { | |
| normal: { | |
| color: 'transparent' | |
| } | |
| }, | |
| data: data.map(function (d) { | |
| return d[0]; | |
| }), | |
| coordinateSystem: 'polar', | |
| stack: '最大最小值', | |
| silent: true | |
| }, { | |
| type: 'bar', | |
| data: data.map(function (d) { | |
| return d[1] - d[0]; | |
| }), | |
| coordinateSystem: 'polar', | |
| name: '价格范围', | |
| stack: '最大最小值' | |
| }, { | |
| type: 'bar', | |
| itemStyle: { | |
| normal: { | |
| color: 'transparent' | |
| } | |
| }, | |
| data: data.map(function (d) { | |
| return d[2] - barHeight; | |
| }), | |
| coordinateSystem: 'polar', | |
| stack: '均值', | |
| silent: true, | |
| z: 10 | |
| }, { | |
| type: 'bar', | |
| data: data.map(function (d) { | |
| return barHeight * 2 | |
| }), | |
| coordinateSystem: 'polar', | |
| name: '均值', | |
| stack: '均值', | |
| barGap: '-100%', | |
| z: 10 | |
| }], | |
| legend: { | |
| show: true, | |
| data: ['A', 'B', 'C'] | |
| } | |
| }); | |
| chart.on('click', function (params) { | |
| console.log(params); | |
| }); | |
| window.onresize = chart.resize; | |
| }); | |
| </script> | |
| </body> | |
| </html> |