This fork of WorldMap1 presents a static choropleth of internet penetration rates for selected countries, using a blue sequential color scale. Countries without data remain uncolored, and hovering reveals a country name tooltip. The map is rendered as SVG with D3 v7 and uses `d3.geoNaturalEarth1` and `d3.geoPath` to project Natural Earth country boundaries from TopoJSON via `topojson.feature`. The color encoding is defined by `d3.scaleSequential` with `d3.interpolateBlues`, and the visualization includes a graticule and sphere outline for geographic context.