This donut chart visualizes the number of movies by country from the TMDB 5000 Movie Dataset. Each slice represents a country, with its arc length proportional to the movie count. Countries with more than 50 movies are highlighted individually, while all others are grouped into an "Other" category, making the visualization easier to read. Hovering over a slice reveals a tooltip with the exact movie count. The chart is rendered as an SVG using D3 v4, with a color legend to identify countries, and the data was preprocessed with Python before being loaded from a JSON file.