Start with meaning and order
A reader should be able to identify the purpose of the calendar, navigate its sections and understand the required action without decoding the visual design. The intended audience is people tracking dates, events or campaigns across a month or year, and the goal is to make date relationships and scheduled information easy to scan without ambiguity. Use descriptive headings for calendar title and period, month or date grid, weekday labels, events and key dates and notes, legend and source information and keep their reading order logical in both the page layout and exported document.