This interactive choropleth map visualizes website accessibility and academic performance metrics for universities across Latin American countries. Users select a parameter—such as impact, opening, excellence, or accessibility errors—from a dropdown menu, and the map updates with a sequential color scale displaying the average values per country. Built with React and D3 v5, the visualization uses `geoNaturalEarth1` projection and `geoPath` to render the world atlas topology, with data loaded from CSV files. The legend dynamically adjusts color gradients based on whether the selected variable represents errors or positive metrics.