render_ascii_legend Subroutine

public subroutine render_ascii_legend(legend, backend, legend_x, legend_y)

Render compact ASCII legend with proper formatting

Arguments

Type	Intent	Optional	Attributes		Name
type(legend_t),	intent(in)			::	legend
class(plot_context),	intent(inout)			::	backend
real(kind=wp),	intent(in)			::	legend_x
real(kind=wp),	intent(in)			::	legend_y