{"version":"1.0","type":"rich","title":"Color Experiments","description":"This example generates 150 circles at random positions across the full browser viewport. Each circle receives a random radius, opacity, and a fill color selected from a procedurally generated RGB range using D3’s `select` and `join` methods. The SVG renders with a 13em body font, displaying the title \"Color Experiments\" at the top of the page. The data is constructed in plain JavaScript with no external dataset.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/80bd3326f56a49fa9c88a9eb4c6a4fb8?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}