nx_cdmap_export.nx

nx_cdmap_export.nx -- EXPORT A COMPARE PAGE'S POSITION MAP AS A STANDALONE SVG AND A PNG (datavis DV6, 2026-09-15). Composes nx_cdmap_raster_lib: the page's :root colour tokens are read, the inline <svg class='cdmap'> is sliced, written as a self-contained SVG (namespace declared, every var(--nx-color-*) resolved to the rgb the page defined) and rasterised through the sovereign font engine and PNG writer at an integer scale. Every element class the figure carries is COUNTED on the receipt line, and every construct outside the drawn subset is counted too (skipped, unresolved colours, rotations the subset does not draw), so a reader can tell a complete render from a partial one by reading the line, never by opening the picture. The receipt's LAST token is the verdict. nx_cdmap_export <index.html> <out.svg> <out.png> [regular.ttf [bold.ttf [scale]]] Fonts default to the Liberation Sans faces probed at the NAS path, the buildroot-relative path and the laptop path. Exit 0 = both files landed, 1 = refused (the code is named), 2 = usage. license_tier: ORIGINAL