{"version":"1.0","type":"rich","title":"Total Crimes Map","description":"This visualization displays the total number of crimes across U.S. cities using a choropleth map layered with circular points. The map renders U.S. states as geographic shapes and overlays city-level crime totals as circles, colored by value and showing city names on hover. It is built with Vega-Lite and the Vega-Lite API, using the `vl.markGeoshape` and `vl.markCircle` layers, an Albers USA projection, and TopoJSON data for state boundaries. Crime data originates from the U.S. Metro Areas Violent Crime Rates dataset, loaded via D3’s `csv` parser.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/9bdc1e9ed97d44809775cad116c048cd?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}