| |
| <!-- |
| 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. |
| --> |
| |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <script src="lib/esl.js"></script> |
| <script src="lib/config.js"></script> |
| <script src="lib/jquery.min.js"></script> |
| </head> |
| <body> |
| <style> |
| html, body, #main { |
| width: 100%; |
| height: 100%; |
| margin: 0; |
| } |
| </style> |
| <div id="main"></div> |
| <script> |
| |
| require([ |
| 'echarts' |
| // 'echarts/chart/map', |
| // 'echarts/component/tooltip', |
| // 'echarts/component/legend', |
| // 'echarts/component/geo', |
| // 'echarts/component/visualMap' |
| ], function (echarts) { |
| $.getJSON('./data/usa.json', function (geojson) { |
| geojson.features.forEach(function (feature) { |
| feature.properties = { |
| NAME: feature.properties.name |
| } |
| }); |
| |
| echarts.registerMap('USA', geojson, { |
| Alaska: { // 把阿拉斯加移到美国主大陆左下方 |
| left: -131, |
| top: 25, |
| width: 15 |
| }, |
| Hawaii: { |
| left: -110, // 夏威夷 |
| top: 28, |
| width: 5 |
| }, |
| 'Puerto Rico': { // 波多黎各 |
| left: -76, |
| top: 26, |
| width: 2 |
| } |
| }); |
| var chart = echarts.init(document.getElementById('main'), null, { |
| |
| }); |
| |
| var itemStyle = { |
| normal:{ |
| borderWidth: 0.5, |
| borderColor: 'black' |
| }, |
| emphasis:{ |
| label:{show:true} |
| // shadowOffsetX: 0, |
| // shadowOffsetY: 0, |
| // shadowBlur: 20, |
| // shadowColor: 'rgba(0, 0, 0, 0.3)' |
| } |
| }; |
| |
| chart.setOption({ |
| title: { |
| text: 'USA Population Estimates (2012)', |
| subtext: 'Data from www.census.gov', |
| sublink: 'http://www.census.gov/popest/data/datasets.html', |
| left: 'right' |
| }, |
| tooltip: { |
| trigger: 'item', |
| showDelay: 0, |
| transitionDuration: 0.2, |
| formatter: function (params) { |
| var value = (params.value + '').split('.'); |
| value = value[0].replace(/(\d{1,3})(?=(?:\d{3})+(?!\d))/g, '$1,'); |
| return params.seriesName + '<br/>' + params.name + ': ' + value; |
| } |
| }, |
| visualMap: { |
| left: 'right', |
| min: 500000, |
| max: 38000000, |
| inRange: { |
| color: ['#313695', '#4575b4', '#74add1', '#abd9e9', '#e0f3f8', '#ffffbf', '#fee090', '#fdae61', '#f46d43', '#d73027', '#a50026'] |
| }, |
| text: ['High', 'Low'], // 文本，默认为数值文本 |
| calculable: true |
| }, |
| toolbox: { |
| show: true, |
| //orient: 'vertical', |
| left: 'left', |
| top: 'top', |
| feature: { |
| dataView: {readOnly: false}, |
| restore: {}, |
| saveAsImage: {} |
| } |
| }, |
| series : [ |
| { |
| name: 'USA PopEstimates', |
| type: 'map', |
| roam: true, |
| map: 'USA', |
| emphasis: { |
| label: { |
| show: true |
| } |
| }, |
| // 文本位置修正 |
| textFixed: { |
| Alaska: [20, -20] |
| }, |
| nameProperty: 'NAME', // new option to denote key in geoJSON, default is 'name' |
| data:[ |
| {name: 'Alabama', value: 4822023}, |
| {name: 'Alaska', value: 731449}, |
| {name: 'Arizona', value: 6553255}, |
| {name: 'Arkansas', value: 2949131}, |
| {name: 'California', value: 38041430}, |
| {name: 'Colorado', value: 5187582}, |
| {name: 'Connecticut', value: 3590347}, |
| {name: 'Delaware', value: 917092}, |
| {name: 'District of Columbia', value: 632323}, |
| {name: 'Florida', value: 19317568}, |
| {name: 'Georgia', value: 9919945}, |
| {name: 'Hawaii', value: 1392313}, |
| {name: 'Idaho', value: 1595728}, |
| {name: 'Illinois', value: 12875255}, |
| {name: 'Indiana', value: 6537334}, |
| {name: 'Iowa', value: 3074186}, |
| {name: 'Kansas', value: 2885905}, |
| {name: 'Kentucky', value: 4380415}, |
| {name: 'Louisiana', value: 4601893}, |
| {name: 'Maine', value: 1329192}, |
| {name: 'Maryland', value: 5884563}, |
| {name: 'Massachusetts', value: 6646144}, |
| {name: 'Michigan', value: 9883360}, |
| {name: 'Minnesota', value: 5379139}, |
| {name: 'Mississippi', value: 2984926}, |
| {name: 'Missouri', value: 6021988}, |
| {name: 'Montana', value: 1005141}, |
| {name: 'Nebraska', value: 1855525}, |
| {name: 'Nevada', value: 2758931}, |
| {name: 'New Hampshire', value: 1320718}, |
| {name: 'New Jersey', value: 8864590}, |
| {name: 'New Mexico', value: 2085538}, |
| {name: 'New York', value: 19570261}, |
| {name: 'North Carolina', value: 9752073}, |
| {name: 'North Dakota', value: 699628}, |
| {name: 'Ohio', value: 11544225}, |
| {name: 'Oklahoma', value: 3814820}, |
| {name: 'Oregon', value: 3899353}, |
| {name: 'Pennsylvania', value: 12763536}, |
| {name: 'Rhode Island', value: 1050292}, |
| {name: 'South Carolina', value: 4723723}, |
| {name: 'South Dakota', value: 833354}, |
| {name: 'Tennessee', value: 6456243}, |
| {name: 'Texas', value: 26059203}, |
| {name: 'Utah', value: 2855287}, |
| {name: 'Vermont', value: 626011}, |
| {name: 'Virginia', value: 8185867}, |
| {name: 'Washington', value: 6897012}, |
| {name: 'West Virginia', value: 1855413}, |
| {name: 'Wisconsin', value: 5726398}, |
| {name: 'Wyoming', value: 576412}, |
| {name: 'Puerto Rico', value: 3667084} |
| ] |
| } |
| ] |
| }); |
| }); |
| }); |
| |
| </script> |
| </body> |
| </html> |
