{"version":"1.0","type":"rich","title":"181202_02_ Divide window","description":"Two identically sized SVG viewports render grids of vertical and horizontal lines using D3’s data join with `selectAll`, `data`, and `enter`. Each grid’s line count is set by parameters, and the viewBox dimensions are derived from those counts rather than hardcoded. The example demonstrates how varying the SVG `width` and `height` attributes changes the display of the same coordinate system, while CSS classes style the lines separately from the geometry.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6fa6a6ec74f34cecbd5ec3983f0cc3d1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}