This interactive choropleth map displays neighborhood-level economic and demographic data for a city, with a dropdown menu to select among over 40 metrics such as employment rates, business counts, and commercial property statistics. A checkbox toggles whether downtown neighborhoods are included in the visualization. Hovering over a neighborhood updates a tooltip showing the area’s name and its value for the selected metric. The map is rendered using D3.js with SVG paths from a GeoJSON file, and the dropdown dynamically updates the choropleth’s color scale using the viridis color palette.