doc: comments

Author: johannayara

website/content/visualizations/bar-race/index.md

@@ -135,7 +135,6 @@ d3.csv("{{< asset-url "data/nat_date.csv" >}}").then(data => {
     d.year = +d.year;
   });
 
-  // Build flag map from raw rows
   const natToFlag = new Map();
   data.forEach(d => {
     if (!natToFlag.has(d.nationality) && d.alpha2) {
@@ -178,7 +177,6 @@ d3.csv("{{< asset-url "data/nat_date.csv" >}}").then(data => {
     return arr;
   }
 
-  // Build keyframes from a given value column
   function buildKeyframes(valueCol) {
     const datevalues = Array.from(
       d3.rollup(data, ([d]) => d[valueCol], d => d.year, d => d.nationality)
@@ -283,7 +281,6 @@ d3.csv("{{< asset-url "data/nat_date.csv" >}}").then(data => {
         .attr("opacity", 1));
   }
 
-  // Value tags: inside bar if wide enough, outside if not
   const TAG_MIN_WIDTH = 40;
   function valueTags(svg) {
     let tag = svg.append("g")

website/content/visualizations/cartogram/index.md

@@ -119,7 +119,7 @@ Promise.all([
     .filter(d => !problematicIDs.includes(+d.id));
 
   const staticGeometries = topology.objects.countries.geometries
-    .filter(d => problematicIDs.includes(+d.id)); 
+    .filter(d => problematicIDs.includes(+d.id));
 
 
   const values = cartoGeometries.map(d =>  dataById.get(+d.id)?.counts ?? 0);
@@ -183,7 +183,7 @@ Promise.all([
     .data(cartoFeatures)
     .enter().append("path")
     .attr("class", "carto-country")
-    .attr("d", (d, i) => staticPath(normalFeatures[i]))  // ← use staticPath initially
+    .attr("d", (d, i) => staticPath(normalFeatures[i]))  
     .attr("fill", color)
     .attr("stroke", congoColors.neutral100)
     .attr("stroke-width", 0.5)