{"version":"1.0","type":"rich","title":"NACRO Membership by Institution","description":"This visualization displays the geographic distribution of NACRO member institutions across the United States, with circle size representing the number of members at each location. It uses Vega-Lite API with d3.v5 to layer an Albers USA projection over a TopoJSON map of US states, pulling data from a CSV of member coordinates sourced from the College Scorecard dataset. The chart encodes longitude and latitude fields directly, and tooltips reveal institution names.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2766fc02e0c64090a49dfaba9069d36d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}