spanish provinces
✓ Published0🌍 Public
LLuisSevillano
Last edited Oct 17, 2016
Created on May 25, 2016
A choropleth-style map of Spanish provinces rendered on a canvas, colored with a light yellow fill and gray borders, plus a dashed line marking the boundary between the Iberian Peninsula and the Canary Islands. The visualization uses a composite conic conformal projection handled by the custom `d3.geo.conicConformalSpain` function, with TopoJSON data presimplified via `topojson.presimplify`. It leverages `StaticCanvasMap` from the spam library to manage partial rendering and efficient spatial indexing through RBush. Boundaries are stroked with `CanvasRenderingContext2D`, and an interactive hover state is prepared for future mouse tracking.
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