legend Subroutine

public subroutine legend(position, box, fontsize)

Add a legend to the global figure (pyplot-style)

Arguments

Type	Intent	Optional	Attributes		Name
character(len=*),	intent(in),	optional		::	position
character(len=*),	intent(in),	optional		::	box
real(kind=8),	intent(in),	optional		::	fontsize