引入地图的时候
echarts2报错：
Uncaught Error: [MODULE_MISS]"echarts/src/util/mapData/params" is not exists!
原因不明，但是感觉和缺js文件有关（因为echarts3报错就是因为缺少了world.js）
echarts3报错：
Uncaught TypeError: Cannot read property 'features' of undefined
原因如下：缺少world.js，然后成功：
完成以上功能的代码如下：
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>世界地图-ECharts</title> <script type="text/javascript" src="../js/jquery-1.4.2.min.js"></script> <script type="text/javascript" src="../js/tld/echarts3.min.js"></script> <script type="text/javascript" src="../js/tld/world.echarts.js"></script> </head> <body> <div id="main" style="100%;height:400px;"></div> <script type="text/javascript"> // 基于准备好的dom，初始化echarts实例 var myChart = echarts.init(document.getElementById('main')); // 指定图表的配置项和数据 var option = { title: { text: 'World Population (2010)', subtext: 'from United Nations, Total population, both sexes combined, as of 1 July (thousands)', sublink: 'http://esa.un.org/wpp/Excel-Data/population.htm', left: 'center', top: 'top' }, tooltip: { trigger: 'item', formatter: function(params) { var value = (params.value + '').split('.'); value = value[0].replace(/(d{1,3})(?=(?:d{3})+(?!d))/g, '$1,') + '.' + value[1]; return params.seriesName + '<br/>' + params.name + ' : ' + value; } }, toolbox: { show: true, orient: 'vertical', left: 'right', top: 'center', feature: { dataView: { readOnly: false }, restore: {}, saveAsImage: {} } }, visualMap: { min: 0, max: 1000000, text: ['High', 'Low'], realtime: false, calculable: true, color: ['orangered', 'yellow', 'lightskyblue'] }, series: [{ name: 'World Population (2010)', type: 'map', mapType: 'world', roam: true, itemStyle: { emphasis: { label: { show: true } } }, data: [{ name: 'Afghanistan', value: 28397.812 }, { name: 'Angola', value: 19549.124 }, { name: 'Albania', value: 3150.143 }, { name: 'United Arab Emirates', value: 8441.537 }, { name: 'Argentina', value: 40374.224 }, { name: 'Armenia', value: 2963.496 }, { name: 'French Southern and Antarctic Lands', value: 268.065 }, { name: 'Australia', value: 22404.488 }, { name: 'Austria', value: 8401.924 }, { name: 'Azerbaijan', value: 9094.718 }, { name: 'Burundi', value: 9232.753 }, { name: 'Belgium', value: 10941.288 }, { name: 'Benin', value: 9509.798 }, { name: 'Burkina Faso', value: 15540.284 }, { name: 'Bangladesh', value: 151125.475 }, { name: 'Bulgaria', value: 7389.175 }, { name: 'The Bahamas', value: 66402.316 }, { name: 'Bosnia and Herzegovina', value: 3845.929 }, { name: 'Belarus', value: 9491.07 }, { name: 'Belize', value: 308.595 }, { name: 'Bermuda', value: 64.951 }, { name: 'Bolivia', value: 716.939 }, { name: 'Brazil', value: 195210.154 }, { name: 'Brunei', value: 27.223 }, { name: 'Bhutan', value: 716.939 }, { name: 'Botswana', value: 1969.341 }, { name: 'Central African Republic', value: 4349.921 }, { name: 'Canada', value: 34126.24 }, { name: 'Switzerland', value: 7830.534 }, { name: 'Chile', value: 17150.76 }, { name: 'China', value: 1359821.465 }, { name: 'Ivory Coast', value: 60508.978 }, { name: 'Cameroon', value: 20624.343 }, { name: 'Democratic Republic of the Congo', value: 62191.161 }, { name: 'Republic of the Congo', value: 3573.024 }, { name: 'Colombia', value: 46444.798 }, { name: 'Costa Rica', value: 4669.685 }, { name: 'Cuba', value: 11281.768 }, { name: 'Northern Cyprus', value: 1.468 }, { name: 'Cyprus', value: 1103.685 }, { name: 'Czech Republic', value: 10553.701 }, { name: 'Germany', value: 83017.404 }, { name: 'Djibouti', value: 834.036 }, { name: 'Denmark', value: 5550.959 }, { name: 'Dominican Republic', value: 10016.797 }, { name: 'Algeria', value: 37062.82 }, { name: 'Ecuador', value: 15001.072 }, { name: 'Egypt', value: 78075.705 }, { name: 'Eritrea', value: 5741.159 }, { name: 'Spain', value: 46182.038 }, { name: 'Estonia', value: 1298.533 }, { name: 'Ethiopia', value: 87095.281 }, { name: 'Finland', value: 5367.693 }, { name: 'Fiji', value: 860.559 }, { name: 'Falkland Islands', value: 49.581 }, { name: 'France', value: 63230.866 }, { name: 'Gabon', value: 1556.222 }, { name: 'United Kingdom', value: 62066.35 }, { name: 'Georgia', value: 4388.674 }, { name: 'Ghana', value: 24262.901 }, { name: 'Guinea', value: 10876.033 }, { name: 'Gambia', value: 1680.64 }, { name: 'Guinea Bissau', value: 10876.033 }, { name: 'Equatorial Guinea', value: 696.167 }, { name: 'Greece', value: 11109.999 }, { name: 'Greenland', value: 56.546 }, { name: 'Guatemala', value: 14341.576 }, { name: 'French Guiana', value: 231.169 }, { name: 'Guyana', value: 786.126 }, { name: 'Honduras', value: 7621.204 }, { name: 'Croatia', value: 4338.027 }, { name: 'Haiti', value: 9896.4 }, { name: 'Hungary', value: 10014.633 }, { name: 'Indonesia', value: 240676.485 }, { name: 'India', value: 1205624.648 }, { name: 'Ireland', value: 4467.561 }, { name: 'Iran', value: 240676.485 }, { name: 'Iraq', value: 30962.38 }, { name: 'Iceland', value: 318.042 }, { name: 'Israel', value: 7420.368 }, { name: 'Italy', value: 60508.978 }, { name: 'Jamaica', value: 2741.485 }, { name: 'Jordan', value: 6454.554 }, { name: 'Japan', value: 127352.833 }, { name: 'Kazakhstan', value: 15921.127 }, { name: 'Kenya', value: 40909.194 }, { name: 'Kyrgyzstan', value: 5334.223 }, { name: 'Cambodia', value: 14364.931 }, { name: 'South Korea', value: 51452.352 }, { name: 'Kosovo', value: 97.743 }, { name: 'Kuwait', value: 2991.58 }, { name: 'Laos', value: 6395.713 }, { name: 'Lebanon', value: 4341.092 }, { name: 'Liberia', value: 3957.99 }, { name: 'Libya', value: 6040.612 }, { name: 'Sri Lanka', value: 20758.779 }, { name: 'Lesotho', value: 2008.921 }, { name: 'Lithuania', value: 3068.457 }, { name: 'Luxembourg', value: 507.885 }, { name: 'Latvia', value: 2090.519 }, { name: 'Morocco', value: 31642.36 }, { name: 'Moldova', value: 103.619 }, { name: 'Madagascar', value: 21079.532 }, { name: 'Mexico', value: 117886.404 }, { name: 'Macedonia', value: 507.885 }, { name: 'Mali', value: 13985.961 }, { name: 'Myanmar', value: 51931.231 }, { name: 'Montenegro', value: 620.078 }, { name: 'Mongolia', value: 2712.738 }, { name: 'Mozambique', value: 23967.265 }, { name: 'Mauritania', value: 3609.42 }, { name: 'Malawi', value: 15013.694 }, { name: 'Malaysia', value: 28275.835 }, { name: 'Namibia', value: 2178.967 }, { name: 'New Caledonia', value: 246.379 }, { name: 'Niger', value: 15893.746 }, { name: 'Nigeria', value: 159707.78 }, { name: 'Nicaragua', value: 5822.209 }, { name: 'Netherlands', value: 16615.243 }, { name: 'Norway', value: 4891.251 }, { name: 'Nepal', value: 26846.016 }, { name: 'New Zealand', value: 4368.136 }, { name: 'Oman', value: 2802.768 }, { name: 'Pakistan', value: 173149.306 }, { name: 'Panama', value: 3678.128 }, { name: 'Peru', value: 29262.83 }, { name: 'Philippines', value: 93444.322 }, { name: 'Papua New Guinea', value: 6858.945 }, { name: 'Poland', value: 38198.754 }, { name: 'Puerto Rico', value: 3709.671 }, { name: 'North Korea', value: 1.468 }, { name: 'Portugal', value: 10589.792 }, { name: 'Paraguay', value: 6459.721 }, { name: 'Qatar', value: 1749.713 }, { name: 'Romania', value: 21861.476 }, { name: 'Russia', value: 21861.476 }, { name: 'Rwanda', value: 10836.732 }, { name: 'Western Sahara', value: 514.648 }, { name: 'Saudi Arabia', value: 27258.387 }, { name: 'Sudan', value: 35652.002 }, { name: 'South Sudan', value: 9940.929 }, { name: 'Senegal', value: 12950.564 }, { name: 'Solomon Islands', value: 526.447 }, { name: 'Sierra Leone', value: 5751.976 }, { name: 'El Salvador', value: 6218.195 }, { name: 'Somaliland', value: 9636.173 }, { name: 'Somalia', value: 9636.173 }, { name: 'Republic of Serbia', value: 3573.024 }, { name: 'Suriname', value: 524.96 }, { name: 'Slovakia', value: 5433.437 }, { name: 'Slovenia', value: 2054.232 }, { name: 'Sweden', value: 9382.297 }, { name: 'Swaziland', value: 1193.148 }, { name: 'Syria', value: 7830.534 }, { name: 'Chad', value: 11720.781 }, { name: 'Togo', value: 6306.014 }, { name: 'Thailand', value: 66402.316 }, { name: 'Tajikistan', value: 7627.326 }, { name: 'Turkmenistan', value: 5041.995 }, { name: 'East Timor', value: 10016.797 }, { name: 'Trinidad and Tobago', value: 1328.095 }, { name: 'Tunisia', value: 10631.83 }, { name: 'Turkey', value: 72137.546 }, { name: 'United Republic of Tanzania', value: 44973.33 }, { name: 'Uganda', value: 33987.213 }, { name: 'Ukraine', value: 46050.22 }, { name: 'Uruguay', value: 3371.982 }, { name: 'United States of America', value: 312247.116 }, { name: 'Uzbekistan', value: 27769.27 }, { name: 'Venezuela', value: 236.299 }, { name: 'Vietnam', value: 89047.397 }, { name: 'Vanuatu', value: 236.299 }, { name: 'West Bank', value: 13.565 }, { name: 'Yemen', value: 22763.008 }, { name: 'South Africa', value: 51452.352 }, { name: 'Zambia', value: 13216.985 }, { name: 'Zimbabwe', value: 13076.978 }] }] }; // 使用刚指定的配置项和数据显示图表。 myChart.setOption(option); </script> </body> </html>