function cspec = colour(cnum)
% COLOUR	Numbered Colour-specs
% 
% cspec = color(cnum)
% 
% Output is character color specification corresponding to the input
% integer number in from this list:
% 
%          1  b     blue      
%          2  g     green    
%          3  r     red      
%          4  c     cyan      
%          5  m     magenta 
%          6  y     yellow  
%          7  k     black 	 
% 
% See also GRAPH3D

%Time-stamp:<Last updated on 04/08/18 at 13:36:16 by even@nersc.no>
%File:</home/even/matlab/evenmat/colour.m>

col={'b','g','r','c','m','y','k',...
     [.7 .4 .2],[.35 .7 .6],[.14 .5 .7],[.4 .16 .7],[.7 .65 .34]};


cspec=col{mod(cnum-1,length(col))+1};