Just discovered the Gantt chart capability in PlantUML. It has been a lifesaver for a major scheduling project I am working on.
The default output could use some visual love though.
When I try basics like "skinparam DefaultFontName Calibri" in a Gantt chart, I get parse errors.
It would be nice if Gantt charts allowed for at least basic control of the fonts:
skinparam classFontColor red
skinparam classFontSize 10
skinparam classFontName Aapex
It would be nice too if we could have separate control of fonts on the calendar ruler and tasks. My charts end up being very long, and the default font size on tasks makes them hard to read if the diagram is scaled to page width.