{"version":"1.0","type":"rich","title":"Episode 3: Sol LeWitt in Vanilla JavaScript : Mar 29,2021 : group of circles, more circles","description":"This visualization generates a grid of concentric circles using the SVG API, created dynamically with `document.createElementNS`. The code iterates over a 5100-by-5100 loop, placing each circle at a fixed 50-pixel interval, with a radius of 50 units, a black stroke, and no fill. The circles are appended directly to the SVG element, which is styled to fill the entire browser window. The example references Sol LeWitt’s geometric wall drawings, reproducing a systematic, repetitive pattern through vanilla JavaScript without any external libraries. The script includes commented-out alternatives for colored rectangles and masked grids, highlighting a modular approach to generative art.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/19a5d78684634f54aa405ff7117f6a2c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}