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maartenzam/readme.md

Created October 22, 2017 20:25
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World Tile Grid Map in ggplot2
Raw
worldtilegrid.csv
name alpha.2 alpha.3 country.code iso_3166.2 region sub.region region.code sub.region.code x y
Afghanistan AF AFG 004 ISO 3166-2:AF Asia Southern Asia 142 034 22 8
Albania AL ALB 008 ISO 3166-2:AL Europe Southern Europe 150 039 15 9
Algeria DZ DZA 012 ISO 3166-2:DZ Africa Northern Africa 002 015 13 11
Angola AO AGO 024 ISO 3166-2:AO Africa Middle Africa 002 017 13 17
Antarctica AQ ATA 010 ISO 3166-2:AQ Antarctica NA NA NA 15 23
Antigua & Barbuda AG ATG 028 ISO 3166-2:AG Americas Caribbean 019 029 7 4
Argentina AR ARG 032 ISO 3166-2:AR Americas South America 019 005 6 14
Armenia AM ARM 051 ISO 3166-2:AM Asia Western Asia 142 145 20 6
Australia AU AUS 036 ISO 3166-2:AU Oceania Australia and New Zealand 009 053 24 19
Austria AT AUT 040 ISO 3166-2:AT Europe Western Europe 150 155 15 6
Azerbaijan AZ AZE 031 ISO 3166-2:AZ Asia Western Asia 142 145 21 7
Bahamas BS BHS 044 ISO 3166-2:BS Americas Caribbean 019 029 4 2
Bahrain BH BHR 048 ISO 3166-2:BH Asia Western Asia 142 145 20 9
Bangladesh BD BGD 050 ISO 3166-2:BD Asia Southern Asia 142 034 23 8
Barbados BB BRB 052 ISO 3166-2:BB Americas Caribbean 019 029 8 6
Belarus BY BLR 112 ISO 3166-2:BY Europe Eastern Europe 150 151 17 4
Belgium BE BEL 056 ISO 3166-2:BE Europe Western Europe 150 155 13 5
Belize BZ BLZ 084 ISO 3166-2:BZ Americas Central America 019 013 2 3
Benin BJ BEN 204 ISO 3166-2:BJ Africa Western Africa 002 011 15 14
Bhutan BT BTN 064 ISO 3166-2:BT Asia Southern Asia 142 034 24 7
Bolivia BO BOL 068 ISO 3166-2:BO Americas South America 019 005 6 11
Bosnia & Herzegovina BA BIH 070 ISO 3166-2:BA Europe Southern Europe 150 039 15 7
Botswana BW BWA 072 ISO 3166-2:BW Africa Southern Africa 002 018 15 18
Brazil BR BRA 076 ISO 3166-2:BR Americas South America 019 005 8 11
Brunei Darussalam BN BRN 096 ISO 3166-2:BN Asia South-Eastern Asia 142 035 25 12
Bulgaria BG BGR 100 ISO 3166-2:BG Europe Eastern Europe 150 151 17 7
Burkina Faso BF BFA 854 ISO 3166-2:BF Africa Western Africa 002 011 13 13
Burundi BI BDI 108 ISO 3166-2:BI Africa Eastern Africa 002 014 15 16
Cambodia KH KHM 116 ISO 3166-2:KH Asia South-Eastern Asia 142 035 25 10
Cameroon CM CMR 120 ISO 3166-2:CM Africa Middle Africa 002 017 14 15
Canada CA CAN 124 ISO 3166-2:CA Americas Northern America 019 021 1 1
Cabo Verde CV CPV 132 ISO 3166-2:CV Africa Western Africa 002 011 10 15
Central African Republic CF CAF 140 ISO 3166-2:CF Africa Middle Africa 002 017 16 14
Chad TD TCD 148 ISO 3166-2:TD Africa Middle Africa 002 017 14 13
Chile CL CHL 152 ISO 3166-2:CL Americas South America 019 005 6 13
China CN CHN 156 ISO 3166-2:CN Asia Eastern Asia 142 030 24 6
Colombia CO COL 170 ISO 3166-2:CO Americas South America 019 005 5 9
Comoros KM COM 174 ISO 3166-2:KM Africa Eastern Africa 002 014 18 18
Congo CG COG 178 ISO 3166-2:CG Africa Middle Africa 002 017 14 16
Congo (Democratic Republic of the) CD COD 180 ISO 3166-2:CD Africa Middle Africa 002 017 15 15
Costa Rica CR CRI 188 ISO 3166-2:CR Americas Central America 019 013 3 7
Côte d'Ivoire CI CIV 384 ISO 3166-2:CI Africa Western Africa 002 011 12 15
Croatia HR HRV 191 ISO 3166-2:HR Europe Southern Europe 150 039 14 7
Cuba CU CUB 192 ISO 3166-2:CU Americas Caribbean 019 029 4 3
Cyprus CY CYP 196 ISO 3166-2:CY Asia Western Asia 142 145 17 10
Czech Republic CZ CZE 203 ISO 3166-2:CZ Europe Eastern Europe 150 151 15 5
Denmark DK DNK 208 ISO 3166-2:DK Europe Northern Europe 150 154 14 3
Djibouti DJ DJI 262 ISO 3166-2:DJ Africa Eastern Africa 002 014 17 13
Dominica DM DMA 212 ISO 3166-2:DM Americas Caribbean 019 029 7 7
Dominican Republic DO DOM 214 ISO 3166-2:DO Americas Caribbean 019 029 6 4
Ecuador EC ECU 218 ISO 3166-2:EC Americas South America 019 005 5 10
Egypt EG EGY 818 ISO 3166-2:EG Africa Northern Africa 002 015 16 11
El Salvador SV SLV 222 ISO 3166-2:SV Americas Central America 019 013 1 5
Equatorial Guinea GQ GNQ 226 ISO 3166-2:GQ Africa Middle Africa 002 017 13 16
Eritrea ER ERI 232 ISO 3166-2:ER Africa Eastern Africa 002 014 16 13
Estonia EE EST 233 ISO 3166-2:EE Europe Northern Europe 150 154 17 2
Ethiopia ET ETH 231 ISO 3166-2:ET Africa Eastern Africa 002 014 17 14
Fiji FJ FJI 242 ISO 3166-2:FJ Oceania Melanesia 009 054 27 19
Finland FI FIN 246 ISO 3166-2:FI Europe Northern Europe 150 154 17 1
France FR FRA 250 ISO 3166-2:FR Europe Western Europe 150 155 12 5
Gabon GA GAB 266 ISO 3166-2:GA Africa Middle Africa 002 017 14 17
Gambia GM GMB 270 ISO 3166-2:GM Africa Western Africa 002 011 12 12
Georgia GE GEO 268 ISO 3166-2:GE Asia Western Asia 142 145 21 6
Germany DE DEU 276 ISO 3166-2:DE Europe Western Europe 150 155 14 4
Ghana GH GHA 288 ISO 3166-2:GH Africa Western Africa 002 011 13 14
Greece GR GRC 300 ISO 3166-2:GR Europe Southern Europe 150 039 16 9
Greenland GL GRL 304 ISO 3166-2:GL Americas Northern America 019 021 8 1
Grenada GD GRD 308 ISO 3166-2:GD Americas Caribbean 019 029 7 8
Guatemala GT GTM 320 ISO 3166-2:GT Americas Central America 019 013 1 4
Guinea GN GIN 324 ISO 3166-2:GN Africa Western Africa 002 011 11 14
Guinea-Bissau GW GNB 624 ISO 3166-2:GW Africa Western Africa 002 011 11 13
Guyana GY GUY 328 ISO 3166-2:GY Americas South America 019 005 6 10
Haiti HT HTI 332 ISO 3166-2:HT Americas Caribbean 019 029 5 4
Honduras HN HND 340 ISO 3166-2:HN Americas Central America 019 013 2 5
Hungary HU HUN 348 ISO 3166-2:HU Europe Eastern Europe 150 151 16 6
Iceland IS ISL 352 ISO 3166-2:IS Europe Northern Europe 150 154 10 1
India IN IND 356 ISO 3166-2:IN Asia Southern Asia 142 034 22 9
Indonesia ID IDN 360 ISO 3166-2:ID Asia South-Eastern Asia 142 035 25 13
Iran (Islamic Republic of) IR IRN 364 ISO 3166-2:IR Asia Southern Asia 142 034 20 8
Iraq IQ IRQ 368 ISO 3166-2:IQ Asia Western Asia 142 145 20 7
Ireland IE IRL 372 ISO 3166-2:IE Europe Northern Europe 150 154 10 4
Israel IL ISR 376 ISO 3166-2:IL Asia Western Asia 142 145 18 10
Italy IT ITA 380 ISO 3166-2:IT Europe Southern Europe 150 039 13 7
Jamaica JM JAM 388 ISO 3166-2:JM Americas Caribbean 019 029 4 4
Japan JP JPN 392 ISO 3166-2:JP Asia Eastern Asia 142 030 27 6
Jordan JO JOR 400 ISO 3166-2:JO Asia Western Asia 142 145 18 8
Kazakhstan KZ KAZ 398 ISO 3166-2:KZ Asia Central Asia 142 143 24 5
Kenya KE KEN 404 ISO 3166-2:KE Africa Eastern Africa 002 014 17 15
Kiribati KI KIR 296 ISO 3166-2:KI Oceania Micronesia 009 057 27 17
North Korea KP PRK 408 ISO 3166-2:KP Asia Eastern Asia 142 030 25 6
South Korea KR KOR 410 ISO 3166-2:KR Asia Eastern Asia 142 030 25 7
Kosovo XK XKX 383 ISO 3166-2:XK Europe Southern Europe 142 030 16 8
Kuwait KW KWT 414 ISO 3166-2:KW Asia Western Asia 142 145 19 8
Kyrgyzstan KG KGZ 417 ISO 3166-2:KG Asia Central Asia 142 143 23 6
Lao People's Democratic Republic LA LAO 418 ISO 3166-2:LA Asia South-Eastern Asia 142 035 25 9
Latvia LV LVA 428 ISO 3166-2:LV Europe Northern Europe 150 154 17 3
Lebanon LB LBN 422 ISO 3166-2:LB Asia Western Asia 142 145 18 9
Lesotho LS LSO 426 ISO 3166-2:LS Africa Southern Africa 002 018 17 19
Liberia LR LBR 430 ISO 3166-2:LR Africa Western Africa 002 011 12 14
Libya LY LBY 434 ISO 3166-2:LY Africa Northern Africa 002 015 15 11
Lithuania LT LTU 440 ISO 3166-2:LT Europe Northern Europe 150 154 16 4
Luxembourg LU LUX 442 ISO 3166-2:LU Europe Western Europe 150 155 13 6
Macedonia MK MKD 807 ISO 3166-2:MK Europe Southern Europe 150 039 17 8
Madagascar MG MDG 450 ISO 3166-2:MG Africa Eastern Africa 002 014 19 19
Malawi MW MWI 454 ISO 3166-2:MW Africa Eastern Africa 002 014 15 17
Malaysia MY MYS 458 ISO 3166-2:MY Asia South-Eastern Asia 142 035 24 11
Maldives MV MDV 462 ISO 3166-2:MV Asia Southern Asia 142 034 21 12
Mali ML MLI 466 ISO 3166-2:ML Africa Western Africa 002 011 14 12
Malta MT MLT 470 ISO 3166-2:MT Europe Southern Europe 150 039 11 8
Marshall Islands MH MHL 584 ISO 3166-2:MH Oceania Micronesia 009 057 26 15
Mauritania MR MRT 478 ISO 3166-2:MR Africa Western Africa 002 011 11 12
Mauritius MU MUS 480 ISO 3166-2:MU Africa Eastern Africa 002 014 19 20
Mexico MX MEX 484 ISO 3166-2:MX Americas Central America 019 013 1 3
Micronesia (Federated States of) FM FSM 583 ISO 3166-2:FM Oceania Micronesia 009 057 26 16
Moldova (Republic of) MD MDA 498 ISO 3166-2:MD Europe Eastern Europe 150 151 18 5
Mongolia MN MNG 496 ISO 3166-2:MN Asia Eastern Asia 142 030 25 5
Montenegro ME MNE 499 ISO 3166-2:ME Europe Southern Europe 150 039 15 8
Morocco MA MAR 504 ISO 3166-2:MA Africa Northern Africa 002 015 12 11
Mozambique MZ MOZ 508 ISO 3166-2:MZ Africa Eastern Africa 002 014 16 17
Myanmar MM MMR 104 ISO 3166-2:MM Asia South-Eastern Asia 142 035 24 8
Namibia NA NAM 516 ISO 3166-2:NA Africa Southern Africa 002 018 15 19
Nauru NR NRU 520 ISO 3166-2:NR Oceania Micronesia 009 057 26 17
Nepal NP NPL 524 ISO 3166-2:NP Asia Southern Asia 142 034 23 9
Netherlands NL NLD 528 ISO 3166-2:NL Europe Western Europe 150 155 13 4
New Zealand NZ NZL 554 ISO 3166-2:NZ Oceania Australia and New Zealand 009 053 26 21
Nicaragua NI NIC 558 ISO 3166-2:NI Americas Central America 019 013 2 6
Niger NE NER 562 ISO 3166-2:NE Africa Western Africa 002 011 15 12
Nigeria NG NGA 566 ISO 3166-2:NG Africa Western Africa 002 011 13 15
Norway NO NOR 578 ISO 3166-2:NO Europe Northern Europe 150 154 15 1
Oman OM OMN 512 ISO 3166-2:OM Asia Western Asia 142 145 19 11
Pakistan PK PAK 586 ISO 3166-2:PK Asia Southern Asia 142 034 21 8
Palau PW PLW 585 ISO 3166-2:PW Oceania Micronesia 009 057 25 16
Panama PA PAN 591 ISO 3166-2:PA Americas Central America 019 013 4 8
Papua New Guinea PG PNG 598 ISO 3166-2:PG Oceania Melanesia 009 054 25 17
Paraguay PY PRY 600 ISO 3166-2:PY Americas South America 019 005 6 12
Peru PE PER 604 ISO 3166-2:PE Americas South America 019 005 5 11
Philippines PH PHL 608 ISO 3166-2:PH Asia South-Eastern Asia 142 035 26 11
Poland PL POL 616 ISO 3166-2:PL Europe Eastern Europe 150 151 15 4
Portugal PT PRT 620 ISO 3166-2:PT Europe Southern Europe 150 039 11 6
Qatar QA QAT 634 ISO 3166-2:QA Asia Western Asia 142 145 19 10
Romania RO ROU 642 ISO 3166-2:RO Europe Eastern Europe 150 151 17 6
Russian Federation RU RUS 643 ISO 3166-2:RU Europe Eastern Europe 150 151 25 4
Rwanda RW RWA 646 ISO 3166-2:RW Africa Eastern Africa 002 014 16 16
St. Kitts & Nevis KN KNA 659 ISO 3166-2:KN Americas Caribbean 019 029 6 5
St. Lucia LC LCA 662 ISO 3166-2:LC Americas Caribbean 019 029 7 5
St. Vincent & the Grenadines VC VCT 670 ISO 3166-2:VC Americas Caribbean 019 029 7 6
Samoa WS WSM 882 ISO 3166-2:WS Oceania Polynesia 009 061 28 18
Sao Tome and Principe ST STP 678 ISO 3166-2:ST Africa Middle Africa 002 017 11 16
Saudi Arabia SA SAU 682 ISO 3166-2:SA Asia Western Asia 142 145 19 9
Senegal SN SEN 686 ISO 3166-2:SN Africa Western Africa 002 011 13 12
Serbia RS SRB 688 ISO 3166-2:RS Europe Southern Europe 150 039 16 7
Seychelles SC SYC 690 ISO 3166-2:SC Africa Eastern Africa 002 014 18 17
Sierra Leone SL SLE 694 ISO 3166-2:SL Africa Western Africa 002 011 12 13
Singapore SG SGP 702 ISO 3166-2:SG Asia South-Eastern Asia 142 035 24 13
Slovakia SK SVK 703 ISO 3166-2:SK Europe Eastern Europe 150 151 16 5
Slovenia SI SVN 705 ISO 3166-2:SI Europe Southern Europe 150 039 14 6
Solomon Islands SB SLB 090 ISO 3166-2:SB Oceania Melanesia 009 054 26 18
Somalia SO SOM 706 ISO 3166-2:SO Africa Eastern Africa 002 014 18 14
South Africa ZA ZAF 710 ISO 3166-2:ZA Africa Southern Africa 002 018 16 20
South Sudan SS SSD 728 ISO 3166-2:SS Africa Eastern Africa 002 014 15 13
Spain ES ESP 724 ISO 3166-2:ES Europe Southern Europe 150 039 12 6
Sri Lanka LK LKA 144 ISO 3166-2:LK Asia Southern Asia 142 034 22 11
Sudan SD SDN 729 ISO 3166-2:SD Africa Northern Africa 002 015 16 12
Suriname SR SUR 740 ISO 3166-2:SR Americas South America 019 005 7 11
Swaziland SZ SWZ 748 ISO 3166-2:SZ Africa Southern Africa 002 018 16 19
Sweden SE SWE 752 ISO 3166-2:SE Europe Northern Europe 150 154 16 1
Switzerland CH CHE 756 ISO 3166-2:CH Europe Western Europe 150 155 14 5
Syria SY SYR 760 ISO 3166-2:SY Asia Western Asia 142 145 19 7
Tajikistan TJ TJK 762 ISO 3166-2:TJ Asia Central Asia 142 143 23 7
Tanzania TZ TZA 834 ISO 3166-2:TZ Africa Eastern Africa 002 014 17 16
Thailand TH THA 764 ISO 3166-2:TH Asia South-Eastern Asia 142 035 24 10
Timor-Leste TL TLS 626 ISO 3166-2:TL Asia South-Eastern Asia 142 035 25 14
Togo TG TGO 768 ISO 3166-2:TG Africa Western Africa 002 011 14 14
Tonga TO TON 776 ISO 3166-2:TO Oceania Polynesia 009 061 28 19
Trinidad & Tobago TT TTO 780 ISO 3166-2:TT Americas Caribbean 019 029 7 9
Tunisia TN TUN 788 ISO 3166-2:TN Africa Northern Africa 002 015 14 11
Turkey TR TUR 792 ISO 3166-2:TR Asia Western Asia 142 145 18 7
Turkmenistan TM TKM 795 ISO 3166-2:TM Asia Central Asia 142 143 22 7
Tuvalu TV TUV 798 ISO 3166-2:TV Oceania Polynesia 009 061 27 18
Uganda UG UGA 800 ISO 3166-2:UG Africa Eastern Africa 002 014 16 15
Ukraine UA UKR 804 ISO 3166-2:UA Europe Eastern Europe 150 151 17 5
United Arab Emirates AE ARE 784 ISO 3166-2:AE Asia Western Asia 142 145 20 10
Great Britain and Northern Ireland GB GBR 826 ISO 3166-2:GB Europe Northern Europe 150 154 11 4
United States of America US USA 840 ISO 3166-2:US Americas Northern America 019 021 1 2
Uruguay UY URY 858 ISO 3166-2:UY Americas South America 019 005 7 12
Uzbekistan UZ UZB 860 ISO 3166-2:UZ Asia Central Asia 142 143 22 6
Vanuatu VU VUT 548 ISO 3166-2:VU Oceania Melanesia 009 054 26 19
Venezuela VE VEN 862 ISO 3166-2:VE Americas South America 019 005 6 9
Viet Nam VN VNM 704 ISO 3166-2:VN Asia South-Eastern Asia 142 035 26 9
Yemen YE YEM 887 ISO 3166-2:YE Asia Western Asia 142 145 18 11
Zambia ZM ZMB 894 ISO 3166-2:ZM Africa Eastern Africa 002 014 14 18
Zimbabwe ZW ZWE 716 ISO 3166-2:ZW Africa Eastern Africa 002 014 16 18
Raw
worldtilegrid.R
library(ggplot2)
worldtilegrid <- read.csv("worldtilegrid.csv")
mytheme <- theme_minimal() + theme(panel.grid = element_blank(), axis.text = element_blank(), axis.title = element_blank())
colors <- c("#7F3C8D","#11A579","#3969AC","#F2B701","#E73F74","#80BA5A")
ggplot(worldtilegrid, aes(xmin = x, ymin = y, xmax = x + 1, ymax = y + 1, fill = region)) +
geom_rect(color = "#ffffff") +
mytheme + theme(legend.position = "bottom") +
geom_text(aes(x = x, y = y, label = alpha.2), color = "#ffffff", alpha = 0.5, nudge_x = 0.5, nudge_y = -0.5, size = 3) +
scale_y_reverse() +
scale_fill_manual(values = colors) + coord_equal()
ggsave("worldtilegridmap.png", units = "cm", width = 20, height = 18.5)
@z3tt
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z3tt commented May 7, 2019

Hi Maarten, thanks for this nice and easy setup to create tile maps of the world! And thanks for sharing the tweet :)

One suggestion: You can tidy up and simplify your ggplotI a bit by replacing geom_rect() with geom_tile() - than you also don't need to adjust the text labels.

library(ggplot2)

worldtilegrid <- read.csv("worldtilegrid.csv")

mytheme <- theme_minimal() + theme(panel.grid = element_blank(), axis.text = element_blank(), axis.title = element_blank())
colors <- c("#7F3C8D","#11A579","#3969AC","#F2B701","#E73F74","#80BA5A")

ggplot(worldtilegrid, aes(xmin = x, ymin = y, xmax = x + 1, ymax = y + 1, fill = region)) +
  geom_tile(color = "#ffffff") +
  mytheme + theme(legend.position = "bottom") + 
  geom_text(aes(x = x, y = y, label = alpha.2), color = "#ffffff", alpha = 0.5, size = 3) +
  scale_y_reverse() + 
  scale_fill_manual(values = colors) + coord_equal()

ggsave("worldtilegridmap.png", units = "cm", width = 20, height = 18.5)

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