{"version":"1.0","type":"rich","title":"CyL CRAs 2016","description":"This visualization maps the locations of Rural Grouped Schools (CRAs) in Castilla y León for the 2015/2016 academic year, using red circles over a regional map to highlight their distribution. It reads school coordinates from a CSV file and renders them as SVG circles using d3.v4, with the map projection handled by d3-composite-projections' `d3.geoConicConformalSpain`. The geographic base layer is built from TopoJSON data (`provinces.json`), which is processed with topojson-client to generate the province boundaries and region outlines.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-d586515658679fada1022e119d4609c2?mode=embed\" width=\"960\" height=\"600\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":600,"cache_age":3600}