var rawData = [ {name: '美国', value: 14964.4}, {name: '中国', value: 6039.547}, {name: '日本', value: 5498.719}, {name: '德国', value: 3423.466}, {name: '英国', value: 2407.351}, {name: '印度', value: 1708.46}, {name: '法国', value: 2651.772}, {name: '意大利', value: 2130.586}, {name: '巴西', value: 2209.266}, {name: '加拿大', value: 1614.072}, {name: '韩国', value: 1094.499}, {name: '俄罗斯', value: 1524.917}, {name: '澳大利亚', value: 1244.973}, {name: '西班牙', value: 1434.257}, {name: '墨西哥', value: 1051.128}, {name: '印度尼西亚', value: 755.256}, {name: '荷兰', value: 837.949}, {name: '土耳其', value: 731.539}, {name: '沙特阿拉伯', value: 526.811}, {name: '瑞士', value: 580.764}, {name: '波兰', value: 476.524}, {name: '台湾', value: 446.141}, {name: '阿根廷', value: 461.652}, {name: '尼日利亚', value: 373.839}, {name: '瑞典', value: 488.378}, {name: '比利时', value: 485.307}, {name: '伊朗', value: 463.971}, {name: '马来西亚', value: 255.024}, {name: '菲律宾', value: 199.591}, {name: '泰国', value: 340.924}, {name: '挪威', value: 428.527}, {name: '阿拉伯联合酋长国', value: 286.049}, {name: '奥地利', value: 390.939}, {name: '哥伦比亚', value: 286.954}, {name: '中国香港特别行政区', value: 228.637}, {name: '新加坡', value: 236.42}, {name: '南非', value: 375.304}, {name: '丹麦', value: 319.812}, {name: '以色列', value: 234.323}, {name: '孟加拉国', value: 122.039}, {name: '爱尔兰', value: 220.063}, {name: '智利', value: 217.283}, {name: '越南', value: 112.771}, {name: '芬兰', value: 248.262}, {name: '伊拉克', value: 138.517}, {name: '哈萨克斯坦', value: 148.047}, {name: '卡塔尔', value: 125.122}, {name: '罗马尼亚', value: 167.986}, {name: '葡萄牙', value: 238.748}, {name: '秘鲁', value: 148.562}, {name: '希腊', value: 300.156}, {name: '阿尔及利亚', value: 161.207}, {name: '捷克共和国', value: 207.016}, {name: '新西兰', value: 144.165}, {name: '委内瑞拉', value: 271.961}, {name: '科威特', value: 115.401}, {name: '匈牙利', value: 129.585}, {name: '摩洛哥', value: 93.217}, {name: '乌克兰', value: 136.011}, {name: '安哥拉', value: 82.471}, {name: '斯里兰卡', value: 49.552}, {name: '苏丹', value: 65.622}, {name: '厄瓜多尔', value: 69.555}, {name: '斯洛伐克', value: 89.18}, {name: '缅甸', value: 49.628}, {name: '肯尼亚', value: 40}, {name: '埃塞俄比亚', value: 29.917}, {name: '白俄罗斯', value: 55.221}, {name: '乌兹别克斯坦', value: 38.963}, {name: '阿塞拜疆', value: 52.913}, {name: '危地马拉', value: 41.338}, {name: '多米尼加共和国', value: 53.803}, {name: '土库曼斯坦', value: 22.148}, {name: '卢森堡', value: 52.446}, {name: '阿曼', value: 56.827}, {name: '哥斯达黎加', value: 36.298}, {name: '巴拿马', value: 27.053}, {name: '黎巴嫩', value: 38.01}, {name: '乌拉圭', value: 40.285}, {name: '坦桑尼亚', value: 31.086}, {name: '克罗地亚', value: 59.611}, {name: '保加利亚', value: 48.782}, {name: '也门', value: 30.907}, {name: '加纳', value: 32.174}, {name: '立陶宛', value: 37.166}, {name: '刚果(金)', value: 20.641}, {name: '约旦', value: 26.425}, {name: '利比亚', value: 74.804}, {name: '突尼斯', value: 44.054}, {name: '斯洛文尼亚', value: 48.103}, {name: '科特迪瓦', value: 24.931}, {name: '塞尔维亚', value: 39.035}, {name: '玻利维亚', value: 19.786}, {name: '喀麦隆', value: 23.667}, {name: '巴林', value: 25.708}, {name: '拉脱维亚', value: 24.112}, {name: '乌干达', value: 20.212}, {name: '赞比亚', value: 20.265}, {name: '特立尼达和多巴哥', value: 21.038}, {name: '巴拉圭', value: 20.674}, {name: '莫桑比克', value: 10.468}, {name: '尼泊尔', value: 16.002}, {name: '爱沙尼亚', value: 19.542}, {name: '萨尔瓦多', value: 21.418}, {name: '柬埔寨', value: 11.232}, {name: '阿富汗', value: 15.325}, {name: '塞浦路斯', value: 25.294}, {name: '洪都拉斯', value: 15.73}, {name: '塞内加尔', value: 12.937}, {name: '巴布亚新几内亚', value: 9.716}, {name: '波斯尼亚和黑塞哥维那', value: 16.847}, {name: '老挝', value: 6.842}, {name: '格鲁吉亚', value: 11.638}, {name: '冰岛', value: 13.237}, {name: '文莱', value: 13.707}, {name: '加蓬', value: 14.359}, {name: '纳米比亚', value: 11.283}, {name: '乍得', value: 10.678}, {name: '布基纳法索', value: 9.123}, {name: '蒙古', value: 7.185}, {name: '津巴布韦', value: 9.445}, {name: '博茨瓦纳', value: 12.794}, {name: '牙买加', value: 13.191}, {name: '阿尔巴尼亚', value: 11.927}, {name: '尼加拉瓜', value: 8.741}, {name: '马里', value: 9.44}, {name: '毛里求斯', value: 9.795}, {name: '马其顿', value: 9.415}, {name: '卢旺达', value: 5.698}, {name: '南苏丹', value: 'n/a'}, {name: '亚美尼亚', value: 9.26}, {name: '马耳他', value: 8.757}, {name: '刚果(布)', value: 12.029}, {name: '马达加斯加', value: 8.73}, {name: '贝宁', value: 6.57}, {name: '尼日尔', value: 5.729}, {name: '塔吉克斯坦', value: 5.642}, {name: '海地', value: 6.62}, {name: '赤道几内亚', value: 12.709}, {name: '吉尔吉斯斯坦', value: 4.806}, {name: '巴哈马', value: 7.91}, {name: '几内亚', value: 4.929}, {name: '摩尔多瓦', value: 5.813}, {name: '科索沃', value: 5.841}, {name: '马拉维', value: 6.957}, {name: '厄立特里亚', value: 2.117}, {name: '苏里南', value: 4.368}, {name: '多哥', value: 3.179}, {name: '塞拉利昂', value: 2.578}, {name: '毛里塔尼亚', value: 4.344}, {name: '斐济', value: 3.14}, {name: '黑山共和国', value: 4.118}, {name: '巴巴多斯', value: 4.446}, {name: '斯威士兰', value: 4.54}, {name: '布隆迪', value: 2.032}, {name: '马尔代夫', value: 2.332}, {name: '圭亚那', value: 2.262}, {name: '不丹', value: 1.433}, {name: '东帝汶', value: 4.069}, {name: '利比里亚', value: 1.292}, {name: '中非共和国', value: 1.986}, {name: '吉布提', value: 1.129}, {name: '莱索托', value: 2.25}, {name: '佛得角', value: 1.664}, {name: '伯利兹', value: 1.398}, {name: '圣马力诺', value: 2.143}, {name: '塞舌尔', value: 0.97}, {name: '圣卢西亚', value: 1.249}, {name: '所罗门群岛', value: 0.672}, {name: '安提瓜和巴布达', value: 1.136}, {name: '几内亚比绍', value: 0.848}, {name: '格林纳达', value: 0.771}, {name: '圣基茨和尼维斯', value: 0.692}, {name: '瓦努阿图', value: 0.701}, {name: '冈比亚', value: 0.952}, {name: '萨摩亚', value: 0.653}, {name: '圣文森特和格林纳丁斯', value: 0.681}, {name: '科摩罗', value: 0.544}, {name: '多米尼克', value: 0.494}, {name: '汤加', value: 0.39}, {name: '圣多美和普林西比', value: 0.209}, {name: '密克罗尼西亚', value: 0.294}, {name: '帕劳', value: 0.184}, {name: '马绍尔群岛', value: 0.164}, {name: '基里巴斯', value: 0.156}, {name: '图瓦卢', value: 0.032} ]; option = { title: { text: 'Nominal GDP (Billions of U.S. dollars)', left: 'center' }, tooltip: {}, series: [{ name: 'option', type: 'treemap', visibleMin: 300, data: rawData, leafDepth: 2, levels: [ { itemStyle: { normal: { borderColor: '#555', borderWidth: 4, gapWidth: 4 } } }, { colorSaturation: 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