{"version":"1.0","type":"rich","title":"Scatterplot V1","description":"A scatterplot displays the number of museum objects per geographic origin, with each circle positioned by a linear scale for amount and a point scale for origin. The visualization is rendered as SVG using d3.v5, with axes generated via `d3.axisLeft` and `d3.axisBottom`. Data is fetched as JSON from a SPARQL endpoint at Network Digital Heritage, then mapped into an array for rendering. Circles are styled with a tomato fill and partial opacity.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d3c1fc5b4cd341e888ab86ad53854c76?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}