Merge branch 'master' of https://github.com/Azgaar/Fantasy-Map-Generator

main.js

@@ -65,12 +65,6 @@ burgIcons.append("g").attr("id", "towns");
 burgLabels.append("g").attr("id", "towns");
 anchors.append("g").attr("id", "towns");
 
-// append landback element
-landmass.append("rect").attr("x", 0).attr("y", 0).attr("width", "100%").attr("height", "100%");
-// append ocean pattern
-oceanPattern.append("rect").attr("fill", "url(#oceanic)").attr("stroke", "none").attr("x", "-50%").attr("y", "-50%").attr("width", "200%").attr("height", "200%");
-oceanLayers.append("rect").attr("id", "oceanBase").attr("x", "-50%").attr("y", "-50%").attr("width", "200%").attr("height", "200%");
-
 // population groups
 population.append("g").attr("id", "rural");
 population.append("g").attr("id", "urban");
@@ -99,6 +93,9 @@ applyStoredOptions();
 let graphWidth = +mapWidthInput.value; // voronoi graph extention, should be stable for each map
 let graphHeight = +mapHeightInput.value;
 let svgWidth = graphWidth, svgHeight = graphHeight;  // svg canvas resolution, can vary for each map
+landmass.append("rect").attr("x", 0).attr("y", 0).attr("width", graphWidth).attr("height", graphHeight);
+oceanPattern.append("rect").attr("fill", "url(#oceanic)").attr("x", graphWidth * -.2).attr("y", graphHeight * -.2).attr("width", graphWidth * 1.4).attr("height", graphHeight * 1.4);
+oceanLayers.append("rect").attr("id", "oceanBase").attr("x", graphWidth * -.2).attr("y", graphHeight * -.2).attr("width", graphWidth * 1.4).attr("height", graphHeight * 1.4);
 
 // equator Y position limits
 equatorOutput.min = equatorInput.min = graphHeight * -1;
@@ -187,7 +184,9 @@ function applyDefaultNamesData() {
     {name: "Karnataka", min: 5, max: 11, d: "tnl", m: 0},
     {name: "Quechua", min: 6, max: 12, d: "l", m: 0},
     {name: "Swahili", min: 4, max: 9, d: "", m: 0},
-    {name: "Vietnamese", min: 3, max: 12, d: "", m: 1}
+    {name: "Vietnamese", min: 3, max: 12, d: "", m: 1},
+    {name: "Cantonese", min: 5, max: 11, d: "", m: 0},
+    {name: "Mongolian", min: 5, max: 12, d: "aou", m: .3}
   ];
 
   nameBase = [
@@ -220,7 +219,9 @@ function applyDefaultNamesData() {
     ["Adityapatna","Adyar","Afzalpur","Aland","Alnavar","Alur","Ambikanagara","Anekal","Ankola","Annigeri","Arkalgud","Arsikere","Athni","Aurad","Badami","Bagalkot","Bagepalli","Bail","Bajpe","Bangalore","Bangarapet","Bankapura","Bannur","Bantval","Basavakalyan","Basavana","Belgaum","Beltangadi","Belur","Bhadravati","Bhalki","Bhatkal","Bhimarayanagudi","Bidar","Bijapur","Bilgi","Birur","Bommasandra","Byadgi","Challakere","Chamarajanagar","Channagiri","Channapatna","Channarayapatna","Chik","Chikmagalur","Chiknayakanhalli","Chikodi","Chincholi","Chintamani","Chitapur","Chitgoppa","Chitradurga","Dandeli","Dargajogihalli","Devadurga","Devanahalli","Dod","Donimalai","Gadag","Gajendragarh","Gangawati","Gauribidanur","Gokak","Gonikoppal","Gubbi","Gudibanda","Gulbarga","Guledgudda","Gundlupet","Gurmatkal","Haliyal","Hangal","Harapanahalli","Harihar","Hassan","Hatti","Haveri","Hebbagodi","Heggadadevankote","Hirekerur","Holalkere","Hole","Homnabad","Honavar","Honnali","Hoovina","Hosakote","Hosanagara","Hosdurga","Hospet","Hubli","Hukeri","Hungund","Hunsur","Ilkal","Indi","Jagalur","Jamkhandi","Jevargi","Jog","Kadigenahalli","Kadur","Kalghatgi","Kamalapuram","Kampli","Kanakapura","Karkal","Karwar","Khanapur","Kodiyal","Kolar","Kollegal","Konnur","Koppa","Koppal","Koratagere","Kotturu","Krishnarajanagara","Krishnarajasagara","Krishnarajpet","Kudchi","Kudligi","Kudremukh","Kumta","Kundapura","Kundgol","Kunigal","Kurgunta","Kushalnagar","Kushtagi","Lakshmeshwar","Lingsugur","Londa","Maddur","Madhugiri","Madikeri","Mahalingpur","Malavalli","Mallar","Malur","Mandya","Mangalore","Manvi","Molakalmuru","Mudalgi","Mudbidri","Muddebihal","Mudgal","Mudhol","Mudigere","Mulbagal","Mulgund","Mulki","Mulur","Mundargi","Mundgod","Munirabad","Mysore","Nagamangala","Nanjangud","Narasimharajapura","Naregal","Nargund","Navalgund","Nipani","Pandavapura","Pavagada","Piriyapatna","Pudu","Puttur","Rabkavi","Raichur","Ramanagaram","Ramdurg","Ranibennur","Raybag","Robertson","Ron","Sadalgi","Sagar","Sakleshpur","Saligram","Sandur","Sankeshwar","Saundatti","Savanur","Sedam","Shahabad","Shahpur","Shaktinagar","Shiggaon","Shikarpur","Shirhatti","Shorapur","Shrirangapattana","Siddapur","Sidlaghatta","Sindgi","Sindhnur","Sira","Siralkoppa","Sirsi","Siruguppa","Somvarpet","Sorab","Sringeri","Srinivaspur","Sulya","Talikota","Tarikere","Tekkalakote","Terdal","Thumbe","Tiptur","Tirthahalli","Tirumakudal","Tumkur","Turuvekere","Udupi","Vijayapura","Wadi","Yadgir","Yelandur","Yelbarga","Yellapur","Yenagudde"],
     ["Altomisayoq","Ancash","Andahuaylas","Apachekta","Apachita","Apu ","Apurimac","Arequipa","Atahuallpa","Atawalpa","Atico","Ayacucho","Ayllu","Cajamarca","Carhuac","Carhuacatac","Cashan","Caullaraju","Caxamalca","Cayesh","Chacchapunta","Chacraraju","Champara","Chanchan","Chekiacraju","Chinchey","Chontah","Chopicalqui","Chucuito","Chuito","Chullo","Chumpi","Chuncho","Chuquiapo","Churup","Cochapata","Cojup","Collota","Conococha","Copa","Corihuayrachina","Cusichaca","Despacho","Haika","Hanpiq","Hatun","Haywarisqa","Huaca","Hualcan","Huamanga","Huamashraju","Huancarhuas","Huandoy","Huantsan","Huarmihuanusca","Huascaran","Huaylas","Huayllabamba","Huichajanca","Huinayhuayna","Huinioch","Illiasca","Intipunku","Ishinca","Jahuacocha","Jirishanca","Juli","Jurau","Kakananpunta","Kamasqa","Karpay","Kausay","Khuya ","Kuelap","Llaca","Llactapata","Llanganuco","Llaqta","Llupachayoc","Machu","Mallku","Matarraju","Mikhuy","Milluacocha","Munay","Ocshapalca","Ollantaytambo","Pacamayo","Paccharaju","Pachacamac","Pachakamaq","Pachakuteq","Pachakuti","Pachamama  ","Paititi","Pajaten","Palcaraju","Pampa","Panaka","Paqarina","Paqo","Parap","Paria","Patallacta","Phuyupatamarca","Pisac","Pongos","Pucahirca","Pucaranra","Puscanturpa","Putaca","Qawaq ","Qayqa","Qochamoqo","Qollana","Qorihuayrachina","Qorimoqo","Quenuaracra","Queshque","Quillcayhuanca","Quillya","Quitaracsa","Quitaraju","Qusqu","Rajucolta","Rajutakanan","Rajutuna","Ranrahirca","Ranrapalca","Raria","Rasac","Rimarima","Riobamba","Runkuracay","Rurec","Sacsa","Saiwa","Sarapo","Sayacmarca","Sinakara","TamboColorado","Tamboccocha","Taripaypacha","Taulliraju","Tawantinsuyu","Taytanchis","Tiwanaku","Tocllaraju","Tsacra","Tuco","Tullparaju","Tumbes","Ulta","Uruashraju","Vallunaraju","Vilcabamba","Wacho ","Wankawillka","Wayra","Yachay","Yahuarraju","Yanamarey","Yanesha","Yerupaja"],
     ["Abim","Adjumani","Alebtong","Amolatar","Amuria","Amuru","Apac","Arua","Arusha","Babati","Baragoi","Bombo","Budaka","Bugembe","Bugiri","Buikwe","Bukedea","Bukoba","Bukomansimbi","Bukungu","Buliisa","Bundibugyo","Bungoma","Busembatya","Bushenyi","Busia","Busia","Busolwe","Butaleja","Butambala","Butere","Buwenge","Buyende","Dadaab","Dodoma","Dokolo","Eldoret","Elegu","Emali","Embu","Entebbe","Garissa","Gede","Gulu","Handeni","Hima","Hoima","Hola","Ibanda","Iganga","Iringa","Isingiro","Isiolo","Jinja","Kaabong","Kabale","Kaberamaido","Kabuyanda","Kabwohe","Kagadi","Kahama","Kajiado","Kakamega","Kakinga","Kakira","Kakiri","Kakuma","Kalangala","Kaliro","Kalisizo","Kalongo","Kalungu","Kampala","Kamuli","Kamwenge","Kanoni","Kanungu","Kapchorwa","Kapenguria","Kasese","Kasulu","Katakwi","Kayunga","Kericho","Keroka","Kiambu","Kibaale","Kibaha","Kibingo","Kiboga","Kibwezi","Kigoma","Kihiihi","Kilifi","Kira","Kiruhura","Kiryandongo","Kisii","Kisoro","Kisumu","Kitale","Kitgum","Kitui","Koboko","Korogwe","Kotido","Kumi","Kyazanga","Kyegegwa","Kyenjojo","Kyotera","Lamu","Langata","Lindi","Lodwar","Lokichoggio","Londiani","Loyangalani","Lugazi","Lukaya","Luweero","Lwakhakha","Lwengo","Lyantonde","Machakos","Mafinga","Makambako","Makindu","Malaba","Malindi","Manafwa","Mandera","Maralal","Marsabit","Masaka","Masindi","MasindiPort","Masulita","Matugga","Mayuge","Mbale","Mbarara","Mbeya","Meru","Mitooma","Mityana","Mombasa","Morogoro","Moroto","Moshi","Moyale","Moyo","Mpanda","Mpigi","Mpondwe","Mtwara","Mubende","Mukono","Mumias","Muranga","Musoma","Mutomo","Mutukula","Mwanza","Nagongera","Nairobi","Naivasha","Nakapiripirit","Nakaseke","Nakasongola","Nakuru","Namanga","Namayingo","Namutumba","Nansana","Nanyuki","Narok","Naromoru","Nebbi","Ngora","Njeru","Njombe","Nkokonjeru","Ntungamo","Nyahururu","Nyeri","Oyam","Pader","Paidha","Pakwach","Pallisa","Rakai","Ruiru","Rukungiri","Rwimi","Sanga","Sembabule","Shimoni","Shinyanga","Singida","Sironko","Songea","Soroti","Ssabagabo","Sumbawanga","Tabora","Takaungu","Tanga","Thika","Tororo","Tunduma","Vihiga","Voi","Wajir","Wakiso","Watamu","Webuye","Wobulenzi","Wote","Wundanyi","Yumbe","Zanzibar"],
-    ["An Khe","An Nhon","Ayun Pa","Ba Don","Ba Ria","Bac Giang","Bac Kan","Bac Lieu","Bac Ninh","Bao Loc","Ben Cat","Ben Tre","Bien Hoa","Bim Son","Binh Long","Binh Minh","Buon Ho","Buon Ma Thuot","Ca Mau","Cai Lay","Cam Pha","Cam Ranh","Can Tho","Cao Bang","Cao Lanh","Chau Doc","Chi Linh","Cua Lo","Da Lat","Da Nang","Di An","Dien Ban","Dien Bien Phu","Dong Ha","Dong Hoi","Dong Trieu","Duyen Hai","Gia Nghia","Gia Rai","Go Cong","Ha Giang","Ha Long","Ha Noi","Ha Tinh","Hai Duong","Hai Phong","Hoa Binh","Hoang Mai","Hoi An","Hong Linh","Hong Ngu","Hue","Hung Yen","Huong Thuy","Huong Tra","Kien Tuong","Kon Tum","Ky Anh","La Gi","Lai Chau","Lang Son","Lao Cai","Long Khanh","Long My","Long Xuyen","Mong Cai","Muong Lay","My Hao","My Tho","Nam Dinh","Nga Bay","Nga Nam","Nghia Lo","Nha Trang","Ninh Binh","Ninh Hoa","Phan Rang Thap Cham","Phan Thiet","Pho Yen","Phu Ly","Phu My","Phu Tho","Phuoc Long","Pleiku","Quang Ngai","Quang Tri","Quang Yen","Quy Nhon","Rach Gia","Sa Dec","Sam Son","Soc Trang","Son La","Son Tay","Song Cau","Song Cong","Tam Diep","Tam Ky","Tan An","Tan Chau","Tan Uyen","Tay Ninh","Thai Binh","Thai Hoa","Thai Nguyen","Thanh Hoa","Thu Dau Mot","Thuan An","Tra Vinh","Tu Son","Tuy Hoa","Tuyen Quang","Uong Bi","Vi Thanh","Viet Tri","Vinh","Vinh Chau","Vinh Long","Vinh Yen","Vung Tau","Yen Bai"]
+    ["An Khe","An Nhon","Ayun Pa","Ba Don","Ba Ria","Bac Giang","Bac Kan","Bac Lieu","Bac Ninh","Bao Loc","Ben Cat","Ben Tre","Bien Hoa","Bim Son","Binh Long","Binh Minh","Buon Ho","Buon Ma Thuot","Ca Mau","Cai Lay","Cam Pha","Cam Ranh","Can Tho","Cao Bang","Cao Lanh","Chau Doc","Chi Linh","Cua Lo","Da Lat","Da Nang","Di An","Dien Ban","Dien Bien Phu","Dong Ha","Dong Hoi","Dong Trieu","Duyen Hai","Gia Nghia","Gia Rai","Go Cong","Ha Giang","Ha Long","Ha Noi","Ha Tinh","Hai Duong","Hai Phong","Hoa Binh","Hoang Mai","Hoi An","Hong Linh","Hong Ngu","Hue","Hung Yen","Huong Thuy","Huong Tra","Kien Tuong","Kon Tum","Ky Anh","La Gi","Lai Chau","Lang Son","Lao Cai","Long Khanh","Long My","Long Xuyen","Mong Cai","Muong Lay","My Hao","My Tho","Nam Dinh","Nga Bay","Nga Nam","Nghia Lo","Nha Trang","Ninh Binh","Ninh Hoa","Phan Rang Thap Cham","Phan Thiet","Pho Yen","Phu Ly","Phu My","Phu Tho","Phuoc Long","Pleiku","Quang Ngai","Quang Tri","Quang Yen","Quy Nhon","Rach Gia","Sa Dec","Sam Son","Soc Trang","Son La","Son Tay","Song Cau","Song Cong","Tam Diep","Tam Ky","Tan An","Tan Chau","Tan Uyen","Tay Ninh","Thai Binh","Thai Hoa","Thai Nguyen","Thanh Hoa","Thu Dau Mot","Thuan An","Tra Vinh","Tu Son","Tuy Hoa","Tuyen Quang","Uong Bi","Vi Thanh","Viet Tri","Vinh","Vinh Chau","Vinh Long","Vinh Yen","Vung Tau","Yen Bai"],
+    ["Chaiwan", "Chekham", "Cheungshawan", "Chingchung", "Chinghoi", "Chingsen", "Chingshing", "Chiunam", "Chiuon", "Chiuyeung", "Chiyuen", "Choihung", "Chuehoi", "Chuiman", "Chungfa", "Chungfu", "Chungsan", "Chunguktsuen", "Dakhing", "Daopo", "Daumun", "Dingwu", "Dinpak", "Donggun", "Dongyuen", "Duenchau", "Fachau", "Fado", "Fanling", "Fatgong", "Fatshan", "Fotan", "Fuktien", "Fumun", "Funggong", "Funghoi", "Fungshun", "Fungtei", "Gamtin", "Gochau", "Goming", "Gonghoi", "Gongshing", "Goyiu", "Hanghau", "Hangmei", "Hashan", "Hengfachuen", "Hengon", "Heungchau", "Heunggong", "Heungkiu", "Hingning", "Hohfuktong", "Hoichue", "Hoifung", "Hoiping", "Hokong", "Hokshan", "Homantin", "Hotin", "Hoyuen", "Hunghom", "Hungshuikiu", "Jiuling", "Kamping", "Kamsheung", "Kamwan", "Kaulongtong", "Keilun", "Kinon", "Kinsang", "Kityeung", "Kongmun", "Kukgong", "Kwaifong", "Kwaihing", "Kwongchau", "Kwongling", "Kwongming", "Kwuntong", "Laichikok", "Laiking", "Laiwan", "Lamtei", "Lamtin", "Leitung", "Leungking", "Limkong", "Linchau", "Linnam", "Linping", "Linshan", "Loding", "Lokcheong", "Lokfu", "Lokmachau", "Longchuen", "Longgong", "Longmun", "Longping", "Longwa", "Longwu", "Lowu", "Luichau", "Lukfung", "Lukho", "Lungmun", "Macheung", "Maliushui", "Maonshan", "Mauming", "Maunam", "Meifoo", "Mingkum", "Mogong", "Mongkok", "Muichau", "Muigong", "Muiyuen", "Naiwai", "Namcheong", "Namhoi", "Namhong", "Namo", "Namsha", "Namshan", "Nganwai", "Ngchuen", "Ngoumun", "Ngwa", "Nngautaukok", "Onting", "Pakwun", "Paotoishan", "Pingshan", "Pingyuen", "Poklo", "Polam", "Pongon", "Poning", "Potau", "Puito", "Punyue", "Saiwanho", "Saiyingpun", "Samshing", "Samshui", "Samtsen", "Samyuenlei", "Sanfung", "Sanhing", "Sanhui", "Sanwai", "Sanwui", "Seiwui", "Shamshuipo", "Shanmei", "Shantau", "Shatin", "Shatinwai", "Shaukeiwan", "Shauking", "Shekkipmei", "Shekmun", "Shekpai", "Sheungshui", "Shingkui", "Shiuhing", "Shundak", "Shunyi", "Shupinwai", "Simshing", "Siuhei", "Siuhong", "Siukwan", "Siulun", "Suikai", "Taihing", "Taikoo", "Taipo", "Taishuihang", "Taiwai", "Taiwo", "Taiwohau", "Tinhau", "Tinho", "Tinking", "Tinshuiwai", "Tiukengleng", "Toishan", "Tongfong", "Tonglowan", "Tsakyoochung", "Tsamgong", "Tsangshing", "Tseungkwano", "Tsihing", "Tsimshatsui", "Tsinggong", "Tsingshantsuen", "Tsingwun", "Tsingyi", "Tsingyuen", "Tsiuchau", "Tsuenshekshan", "Tsuenwan", "Tuenmun", "Tungchung", "Waichap", "Waichau", "Waidong", "Wailoi", "Waishing", "Waiyeung", "Wanchai", "Wanfau", "Wanon", "Wanshing", "Wingon", "Wongchukhang", "Wongpo", "Wongtaisin", "Woping", "Wukaisha", "Yano", "Yaumatei", "Yauoi", "Yautong", "Yenfa", "Yeungchun", "Yeungdong", "Yeunggong", "Yeungsai", "Yeungshan", "Yimtin", "Yingdak", "Yiuping", "Yongshing", "Yongyuen", "Yuenlong", "Yuenshing", "Yuetsau", "Yuknam", "Yunping", "Yuyuen"],
+    ["Adaatsag", "Airag", "Alag Erdene", "Altai", "Altanshiree", "Altantsogts", "Arbulag", "Baatsagaan", "Batnorov", "Batshireet", "Battsengel", "Bayan Adarga", "Bayan Agt", "Bayanbulag", "Bayandalai", "Bayandun", "Bayangovi", "Bayanjargalan", "Bayankhongor", "Bayankhutag", "Bayanlig", "Bayanmonkh", "Bayannuur", "Bayan Ondor", "Bayan Ovoo", "Bayantal", "Bayantsagaan", "Bayantumen", "Bayan Uul", "Bayanzurkh", "Berkh", "Biger", "Binder", "Bogd", "Bombogor", "Bor Ondor", "Bugat", "Bulgan", "Buregkhangai", "Burentogtokh", "Buutsagaan", "Buyant", "Chandmani", "Chandmani Ondor", "Choibalsan", "Chuluunkhoroot", "Chuluut", "Dadal", "Dalanjargalan", "Dalanzadgad", "Darkhan", "Darvi", "Dashbalbar", "Dashinchilen", "Delger", "Delgerekh", "Delgerkhaan", "Delgerkhangai", "Delgertsogt", "Deluun", "Deren", "Dorgon", "Duut", "Erdene", "Erdenebulgan", "Erdeneburen", "Erdenedalai", "Erdenemandal", "Erdenetsogt", "Galshar", "Galt", "Galuut", "Govi Ugtaal", "Gurvan", "Gurvanbulag", "Gurvansaikhan", "Gurvanzagal", "Ikhkhet", "Ikh Tamir", "Ikh Uul", "Jargalan", "Jargalant", "Jargaltkhaan", "Jinst", "Khairkhan", "Khalhgol", "Khaliun", "Khanbogd", "Khangai", "Khangal", "Khankh", "Khankhongor", "Khashaat", "Khatanbulag", "Khatgal", "Kherlen", "Khishig Ondor", "Khokh", "Kholonbuir", "Khongor", "Khotont", "Khovd", "Khovsgol", "Khuld", "Khureemaral", "Khurmen", "Khutag Ondor", "Luus", "Mandakh", "Mandal Ovoo", "Mankhan", "Manlai", "Matad", "Mogod", "Monkhkhairkhan", "Moron", "Most", "Myangad", "Nogoonnuur", "Nomgon", "Norovlin", "Noyon", "Ogii", "Olgii", "Olziit", "Omnodelger", "Ondorkhaan", "Ondorshil", "Ondor Ulaan", "Orgon", "Orkhon", "Rashaant", "Renchinlkhumbe", "Sagsai", "Saikhan", "Saikhandulaan", "Saikhan Ovoo", "Sainshand", "Saintsagaan", "Selenge", "Sergelen", "Sevrei", "Sharga", "Sharyngol", "Shine Ider", "Shinejinst", "Shiveegovi", "Sumber", "Taishir", "Tarialan", "Tariat", "Teshig", "Togrog", "Tolbo", "Tomorbulag", "Tonkhil", "Tosontsengel", "Tsagaandelger", "Tsagaannuur", "Tsagaan Ovoo", "Tsagaan Uur", "Tsakhir", "Tseel", "Tsengel", "Tsenkher", "Tsenkhermandal", "Tsetseg", "Tsetserleg", "Tsogt", "Tsogt Ovoo", "Tsogttsetsii", "Tunel", "Tuvshruulekh", "Ulaanbadrakh", "Ulaankhus", "Ulaan Uul", "Uyench", "Yesonbulag", "Zag", "Zamyn Uud", "Zereg"]    
   ];
 }
 
@@ -1112,7 +1113,7 @@ function rankCells() {
   const areaMean = d3.mean(cells.area); // to adjust population by cell area
 
   for (const i of cells.i) {
-    let s = biomesData.habitability[cells.biome[i]]; // base suitability derived from biome habitability
+    let s = +biomesData.habitability[cells.biome[i]]; // base suitability derived from biome habitability
     if (!s) continue; // uninhabitable biomes has 0 suitability
     s += normalize(cells.fl[i] + cells.conf[i], flMean, flMax) * 250; // big rivers and confluences are valued
     s -= (cells.h[i] - 50) / 5; // low elevation is valued, high is not;

modules/cultures-generator.js

@@ -139,9 +139,9 @@
       {name:"Carnatic", base: 26, odd: .1},
       {name:"Inqan", base: 27, odd: .1},
       {name:"Kiswaili", base: 28, odd: .1},
-      {name:"Vietic", base: 29, odd: .1}//,
-      //{name:"Guantzu", base:30, odd: 1},
-      //{name:"Ulus", base:31, odd: .1}
+      {name:"Vietic", base: 29, odd: .1},
+      {name:"Guantzu", base:30, odd: 1},
+      {name:"Ulus", base:31, odd: .1}
     ];
   }
 

modules/save-and-load.js

@@ -262,7 +262,7 @@ function parseLoadedData(data) {
       return;
     }
     biomesData.color = biomes[0].split(",");
-    biomesData.habitability = biomes[1].split(",");
+    biomesData.habitability = biomes[1].split(",").map(h => +h);
     biomesData.name = name;
   }()
 

modules/ui/options.js

@@ -742,8 +742,13 @@ function changeDialogsTransparency(value) {
 }
 
 function changeZoomExtent(value) {
-  zoom.scaleExtent([+zoomExtentMin.value, +zoomExtentMax.value]);
-  zoom.scaleTo(svg, +value);  
+  const min = +zoomExtentMin.value;
+  zoom.scaleExtent([min, +zoomExtentMax.value]);
+  zoom.scaleTo(svg, +value);
+  const x = min < 1 ? (graphWidth / min - graphWidth) / 2 : graphWidth * .2;
+  const y = min < 1 ? (graphHeight / min - graphHeight) / 2 : graphHeight * .2;
+  oceanPattern.select("rect").attr("x", -x).attr("y", -y).attr("width", graphWidth + 2 * x).attr("height", graphHeight + 2 * y);
+  oceanLayers.select("rect").attr("x", -x).attr("y", -y).attr("width", graphWidth + 2 * x).attr("height", graphHeight + 2 * y);
 }
 
 // control sroted options