%%%%%%%%%%%%%%%%%%%%% Plotting of Geodesic Segment %%%%%%%%%%%%%%%%%%%%%
%
% PLOTSEG
% Usage: PLOTSEG(seg,col)
% Inputs:  seg = [x y] -  x,y are points inside or on the unit circle 
%          col - plotting color 
%
%      the hyperbolic geodesic arc connecting x and y is constructed
%      and plotted  

function dum = plotseg(seg,col)             
   w = geoseg(seg);
   plot(real(w),imag(w),[col '-']);
   drawnow;
   clear w; 
   dum = [];