Since language boundaries are now loaded from json, I can detect them and apply the right CSS class; removed JSON generation code

index.js

@@ -198,11 +198,15 @@ function getOuterBoundaryPolygon(features) {
 
 
 
-function stateOrDistrict(d) {
+function stateOrDistrictOrLanguage(d) {
 	if (typeof d.properties.district !== 'undefined') {
 		return "district"
 	} else {
-		return "state"
+		if (typeof d.properties.lang_name !== 'undefined') {
+			return "language"
+		} else {
+			return "state"
+		}
 	}
 }
 
@@ -220,12 +224,16 @@ function drawMap(world) {
 
 	states.append("path")
 		.attr("d", path)
-		.attr("class", d => stateOrDistrict(d))
-		.attr("fill", d => district2lang.hasOwnProperty(d.properties.district) ?
+		.attr("class", d => stateOrDistrictOrLanguage(d))
+		.attr("fill", function(d) {
+				if (stateOrDistrictOrLanguage(d) === "district") {
+								return district2lang.hasOwnProperty(d.properties.district) ?
 								district2lang[d.properties.district].color :
-								state2lang[d.properties.st_nm].color)
+								state2lang[d.properties.st_nm].color
+				}
+		})
 		.each(function(d) {
-				if (stateOrDistrict(d) == "district") {
+				if (stateOrDistrictOrLanguage(d) === "district") {
 						districtLang = district2lang.hasOwnProperty(d.properties.district) ? district2lang[d.properties.district] : state2lang[d.properties.st_nm];
 						districtLang.districts.push(d)
 				}
@@ -245,29 +253,28 @@ function drawMap(world) {
 
 		let allLangs = []
 
-		for (const [langId,lang] of Object.entries(languages)) {
-			let geojson = {
-			    "type": "FeatureCollection",
-			    "features": lang.districts
-			};
-			
-			let outerBound = getOuterBoundaryPolygon(geojson.features)
-			outerBound["id"] = "lang" + lang.name
-			outerBound.properties["lang_name"]= lang.name
-			allLangs.push(outerBound);
-			console.log(JSON.stringify(outerBound, null, 2))
-
-			svg.append("path")
-		  		.datum(outerBound)
-		  		.attr("d", path)
-		  		.attr("fill", "none")
-		  		.attr("stroke", "red")
-		  		.attr("stroke-width", 2)
-		}
-		console.log(allLangs)
+	//	for (const [langId,lang] of Object.entries(languages)) {
+	//		let geojson = {
+	//		    "type": "FeatureCollection",
+	//		    "features": lang.districts
+	//		};
+	//		
+	//		let outerBound = getOuterBoundaryPolygon(geojson.features)
+	//		outerBound["id"] = "lang" + lang.name
+	//		outerBound.properties["lang_name"]= lang.name
+	//		allLangs.push(outerBound);
+
+	//		svg.append("path")
+	//	  		.datum(outerBound)
+	//	  		.attr("d", path)
+	//	  		.attr("fill", "none")
+	//	  		.attr("stroke", "red")
+	//	  		.attr("stroke-width", 2)
+	//	}
+	//	console.log(JSON.stringify(allLangs))
 
 
 }
 
-d3.json("india_with_districts.json").then(drawMap)
+d3.json("india_with_districts_with_languages.json").then(drawMap)