This interactive D3.js (v7) visualization presents global and India-specific renewable energy shares for 2022 using SVG maps. It employs `d3.geoPath` to render world countries and Indian states as interactive polygons, with hover effects and tooltips. A color gradient legend uses SVG linear gradients to indicate renewable percentages. The tooltip dynamically displays data, while the hover transition adjusts stroke width. The map uses a light blue sphere and graticule, with data-driven coloring applied to geographic regions.