Map Chart

Drawing a background map is the first step of any geospatial analysis. Once this background is available, you can color each region to get a choropleth map, add points or bubble to get a bubble map, reshape the region to get a cartogram, or show connection with a connection map.



Color Themes


{
   "y" : {
      "data" : [
        [1134,914,799,2847],
        [473,376,355,1204],
        [329,350,340,1019],
        [281,307,310,898],
        [257,279,327,863],
        [252,221,243,716],
        [237,195,176,608],
        [204,216,236,656],
        [197,168,189,554],
        [192,165,162,519],
        [188,175,159,522],
        [177,151,174,502],
        [156,158,185,499],
        [150,168,192,510],
        [147,149,179,475],
        [136,167,198,501],
        [133,138,152,423],
        [121,112,104,337],
        [109,125,119,353],
        [89,94,122,305],
        [85,117,125,327],
        [78,93,143,314],
        [77,66,77,220],
        [67,82,94,243],
        [54,44,37,135],
        [52,89,83,224],
        [51,58,62,171],
        [46,64,44,154],
        [46,28,46,120],
        [45,80,79,204],
        [44,58,63,165],
        [39,24,28,91],
        [37,31,60,128],
        [34,44,40,118],
        [31,38,34,103],
        [30,36,63,129],
        [26,32,30,88],
        [26,32,29,87],
        [24,28,35,87],
        [22,35,20,77],
        [22,11,21,54],
        [21,25,28,74],
        [21,21,27,69],
        [20,32,44,96],
        [16,24,32,72],
        [16,17,23,56],
        [15,16,13,44],
        [13,24,31,68],
        [13,11,17,41],
        [12,16,8,36],
        [9,11,14,34],
        [9,8,16,33],
        [9,7,12,28],
        [8,7,17,32],
        [8,6,18,32],
        [7,13,20,40],
        [7,13,12,32],
        [7,11,24,42],
        [7,9,14,30],
        [6,6,13,25],
        [6,5,12,23],
        [6,2,6,14],
        [5,9,14,28],
        [5,7,12,24],
        [5,4,8,17],
        [4,14,10,28],
        [4,8,12,24],
        [4,2,7,13],
        [4,2,4,10],
        [3,9,13,25],
        [3,6,6,15],
        [3,5,11,19],
        [3,4,5,12],
        [3,4,1,8],
        [3,4,0,7],
        [3,3,4,10],
        [3,2,2,7],
        [3,1,2,6],
        [2,10,14,26],
        [2,7,4,13],
        [2,6,9,17],
        [2,6,6,14],
        [2,4,9,15],
        [2,4,3,9],
        [2,3,2,7],
        [2,2,6,10],
        [2,2,6,10],
        [2,1,0,3],
        [1,3,1,5],
        [1,3,0,4],
        [1,2,6,9],
        [1,2,2,5],
        [1,1,7,9],
        [1,1,3,5],
        [1,1,2,4],
        [1,1,2,4],
        [1,1,1,3],
        [1,1,1,3],
        [1,1,1,3],
        [1,1,0,2],
        [1,1,0,2],
        [1,1,0,2],
        [1,0,2,3],
        [1,0,1,2],
        [1,0,1,2],
        [1,0,1,2],
        [1,0,0,1],
        [1,0,0,1],
        [1,0,0,1],
        [0,7,4,11],
        [0,4,0,4],
        [0,3,7,10],
        [0,2,3,5],
        [0,2,2,4],
        [0,2,2,4],
        [0,2,0,2],
        [0,2,0,2],
        [0,1,4,5],
        [0,1,3,4],
        [0,1,3,4],
        [0,1,3,4],
        [0,1,2,3],
        [0,1,1,2],
        [0,1,1,2],
        [0,1,1,2],
        [0,1,1,2],
        [0,1,0,1],
        [0,1,0,1],
        [0,1,0,1],
        [0,1,0,1],
        [0,1,0,1],
        [0,1,0,1],
        [0,1,0,1],
        [0,1,0,1],
        [0,1,0,1],
        [0,1,0,1],
        [0,1,0,1],
        [0,1,0,1],
        [0,0,2,2],
        [0,0,2,2],
        [0,0,2,2],
        [0,0,1,1],
        [0,0,1,1],
        [0,0,1,1],
        [0,0,1,1],
        [0,0,1,1],
        [0,0,1,1],
        [0,0,1,1],
        [0,0,1,1],
        [0,0,1,1],
        [0,0,1,1]
      ],
      "smps" : ["Gold","Silver","Bronze","Total"],
      "vars" : ["USA","URS","GER","GBR","FRA","ITA","CHN","SWE","RUS","GDR","NOR","HUN","JPN","AUS","FIN","CAN","NED","KOR","SUI","ROU","AUT","POL","CUB","FRG","EUN","BUL","TCH","ESP","NZL","DEN","BEL","TUR","UKR","GRE","KEN","BRA","RSA","YUG","CZE","JAM","ETH","ARG","IRI","BLR","KAZ","PRK","CRO","MEX","EST","SVK","IRL","THA","IND","GEO","UZB","SLO","INA","AZE","EGY","LTU","MAR","BAH","COL","TPE","ALG","LAT","POR","TUN","MIX","NGR","SRB","TTO","ANZ","ZIM","LUX","PAK","DOM","CMR","MGL","CHI","OAR","ARM","VEN","SCG","UGA","LIE","URU","BRN","VIE","PER","PUR","SGP","ISR","IOA","CRC","TJK","CIV","HKG","SYR","BDI","ECU","GRN","PAN","MOZ","SUR","UAE","FIJ","JOR","KOS","MAS","NAM","PHI","MDA","ISL","LBN","SRI","TAN","QAT","BOH","GHA","KGZ","KSA","HAI","NIG","UAR","ZAM","BOT","CYP","GAB","GUA","MNE","AHO","PAR","SAM","SEN","SUD","TGA","ISV","AFG","KUW","WIF","BAR","BER","DJI","ERI","GUY","IRQ","MRI","MON","MKD","TOG"]
   },
   "z" : {
      "Country" : ["United States","Soviet Union","Germany","Great Britain","France","Italy","People's Republic of China","Sweden","Russian Federation","East Germany","Norway","Hungary","Japan","Australia","Finland","Canada","Netherlands","Republic of Korea","Switzerland","Romania","Austria","Poland","Cuba","West Germany","Unified Team","Bulgaria","Czechoslovakia","Spain","New Zealand","Denmark","Belgium","Turkey","Ukraine","Greece","Kenya","Brazil","South Africa","Yugoslavia","Czech Republic","Jamaica","Ethiopia","Argentina","Islamic Republic of Iran","Belarus","Kazakhstan","Democratic People's Republic of Korea","Croatia","Mexico","Estonia","Slovakia","Ireland","Thailand","India","Georgia","Uzbekistan","Slovenia","Indonesia","Azerbaijan","Egypt","Lithuania","Morocco","The Bahamas","Colombia","Chinese Taipei","Algeria","Latvia","Portugal","Tunisia","Mixed team","Nigeria","Serbia","Trinidad and Tobago","Australasia","Zimbabwe","Luxembourg","Pakistan","Dominican Republic","Cameroon","Mongolia","Chile","Olympic Athletes from Russia","Armenia","Venezuela","Serbia and Montenegro","Uganda","Liechtenstein","Uruguay","Bahrain","Vietnam","Peru","Puerto Rico","Singapore","Israel","Individual Olympic Athletes","Costa Rica","Tajikistan","C�te d'Ivoire","Hong Kong, China","Syrian Arab Republic","Burundi","Ecuador","Grenada","Panama","Mozambique","Suriname","United Arab Emirates","Fiji","Jordan","Kosovo","Malaysia","Namibia","Philippines","Republic of Moldova","Iceland","Lebanon","Sri Lanka","United Republic of Tanzania","Qatar","Bohemia","Ghana","Kyrgyzstan","Kingdom of Saudi Arabia","Haiti","Niger","United Arab Republic","Zambia","Botswana","Cyprus","Gabon","Guatemala","Montenegro","Netherlands Antilles","Paraguay","Samoa","Senegal","Sudan","Tonga","United States Virgin Islands","Afghanistan","Kuwait","West Indies Federation","Barbados","Bermuda","Djibouti","Eritrea","Guyana","Iraq","Mauritius","Monaco","North Macedonia","Togo"]
   }
}
{
   "colorBy" : "Total",
   "graphType" : "Map",
   "legendPosition" : "bottom",
   "mapId" : "medals",
   "theme" : "tableau",
   "title" : "Total Number of Olympic Medals",
   "topoJSON" : "https : //www.canvasxpress.org/data/world.geo.json"
}
library(canvasXpress)
y=read.table("https://www.canvasxpress.org/data/cX-olympicMedalsT-dat.txt", header=TRUE, sep="\t", quote="", row.names=1, fill=TRUE, check.names=FALSE, stringsAsFactors=FALSE)
z=read.table("https://www.canvasxpress.org/data/cX-olympicMedalsT-var.txt", header=TRUE, sep="\t", quote="", row.names=1, fill=TRUE, check.names=FALSE, stringsAsFactors=FALSE)
canvasXpress(
  data=y,
  varAnnot=z,
  colorBy="Total",
  graphType="Map",
  legendPosition="bottom",
  mapId="medals",
  theme="tableau",
  title="Total Number of Olympic Medals",
  topoJSON="https://www.canvasxpress.org/data/world.geo.json"
)