choose_best_legend_position Function

public function choose_best_legend_position(labels, data_width, data_height, num_entries, artist_x, artist_y, pixel_plot_width, pixel_plot_height) result(position)

Resolve matplotlib 'best' placement to a concrete corner. Computes the legend box for each candidate corner and scores it by the number of plotted artist sample points its bbox covers; the lowest overlap wins, ties broken in matplotlib's order (upper right first).

Arguments

Type	Intent	Optional	Attributes		Name
character(len=*),	intent(in)			::	labels(:)
real(kind=wp),	intent(in)			::	data_width
real(kind=wp),	intent(in)			::	data_height
integer,	intent(in)			::	num_entries
real(kind=wp),	intent(in)			::	artist_x(:)
real(kind=wp),	intent(in)			::	artist_y(:)
integer,	intent(in),	optional		::	pixel_plot_width
integer,	intent(in),	optional		::	pixel_plot_height

Return Value integer