{"version":"1.0","type":"rich","title":"Fork of HTML Starter","description":"This example renders a static SVG grid of thin vertical and horizontal lines across the full browser window, creating a Cartesian coordinate system. The code uses raw DOM manipulation with `document.createElementNS` to append individual `rect` elements to an SVG, along with helper functions `grid`, `printPattern`, and `printDiag` that position blue filled cells. It demonstrates generating geometric shapes, including diagonal lines, by placing 10-pixel squares at calculated grid intersections. No external libraries are used; the visualization relies solely on vanilla JavaScript to build the SVG structure.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c1d81379966a4ddea154248762eebdd7?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}