ndraw(g) --- draw g in a figure window with numbered vertices ndraw(g,line_style) --- lines have given line_style see also draw, ldraw, and cdraw
0001 function ndraw(g,line_style) 0002 % ndraw(g) --- draw g in a figure window with numbered vertices 0003 % ndraw(g,line_style) --- lines have given line_style 0004 % see also draw, ldraw, and cdraw 0005 0006 if nargin == 1 0007 draw(g); 0008 else 0009 draw(g,line_style); 0010 end 0011 0012 xy = getxy(g); 0013 n = nv(g); 0014 0015 for v=1:n 0016 x = xy(v,1); 0017 y = xy(v,2); 0018 text(x-.05,y,int2str(v)); 0019 end