render_calendar_page

dev.almanack/almanack · Verify this server

Draw one month of a calendar as an SVG grid and return the SVG itself. Columns come from the calendar's own week, so a ten-day week gets ten columns. Intercalary days belong to no month and never take a cell in the grid: the blocks either side of this month are drawn as a strip outside it, dashed when the week does not count them. Moons get a glyph per day, lit to that moon's phase, when the calendar defines any. Events use the same shape as render_timeline and are filtered to the days on this page, with at most 500 given and at most three shown per day before the rest become a count. Colours are assigned per color_key from the whole list before filtering, so a category keeps its colour across months. Fully deterministic: the same arguments always produce byte-identical SVG. The output is static SVG and never contains script or style.