{"version":"1.0","type":"rich","title":"Fixed projection for US States","description":"This example visualizes US states colored by region, using sales data from an avocado dataset filtered to a single date. The map renders geographic boundaries and circles representing data points through an SVG. It processes TopoJSON and CSV data with `d3.json` and `d3.csv`, merges them via `topojson.feature`, and applies static regional color fills for the Northeast, Midwest, South, and West. The `d3.geoPath` API generates the state outlines, while CSS classes define each region’s fill color.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/59cf438851dd4467a7bfc6ef4d6fd6d3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}