draw_text_grid_lines Subroutine

public subroutine draw_text_grid_lines(canvas, x_cols, num_x, y_rows, num_y, top_row, bottom_row, left_col, right_col)

Fill interior grid glyphs aligned to major-tick columns and rows. Grid cells are drawn at LAYER_GRID, the lowest drawable layer, so put_cell leaves data, axis spines, tick marks, and labels intact and only paints otherwise-blank interior cells (issue #2074).

Arguments

Type	Intent	Optional	Attributes		Name
character(len=1),	intent(inout)			::	canvas(:,:)
integer,	intent(in)			::	x_cols(:)
integer,	intent(in)			::	num_x
integer,	intent(in)			::	y_rows(:)
integer,	intent(in)			::	num_y
integer,	intent(in)			::	top_row
integer,	intent(in)			::	bottom_row
integer,	intent(in)			::	left_col
integer,	intent(in)			::	right_col