This visualization shows a choropleth map of US state unemployment rates from January 2020 to December 2022. A dropdown menu lets users select a specific month and year to update the map’s color encoding. The map uses a threshold color scale with dark brown for higher unemployment. Hovering over a state triggers a tooltip with details. The visualization is built with React and D3.js, using d3.geoPath to render the map from TopoJSON data and d3.csv to load the unemployment data.