1.1 --- a/graph_displayer_canvas-node.cc	Thu Sep 28 14:32:40 2006 +0000
     1.2 +++ b/graph_displayer_canvas-node.cc	Mon Oct 02 18:52:00 2006 +0000
     1.3 @@ -1,7 +1,7 @@
     1.4  #include "graph_displayer_canvas.h"
     1.5  #include <cmath>
     1.6  
     1.7 -const int minimum_node_radius=0;
     1.8 +const int minimum_node_radius=5;
     1.9  
    1.10  int GraphDisplayerCanvas::changeNodeRadius (std::string mapname, Node node)
    1.11  {
    1.12 @@ -25,17 +25,17 @@
    1.13  		}
    1.14  	      else
    1.15  		{
    1.16 -		  w=(int)(minimum_node_radius+(v-min)/(max-min)*(radius_max-minimum_node_radius));
    1.17 +		  w=(int)(minimum_node_radius+(v-min)/(max-min)*(radius_size-minimum_node_radius));
    1.18  		}
    1.19  	    }
    1.20  	  else
    1.21  	    {
    1.22 -	      w=(int)(v*radius_max);
    1.23 +	      w=(int)(v*radius_size);
    1.24  	    }
    1.25  
    1.26 -	  if(w<5)
    1.27 +	  if(w<minimum_node_radius)
    1.28  	    {
    1.29 -	      w=5;
    1.30 +	      w=minimum_node_radius;
    1.31  	    }
    1.32  
    1.33  	  if(zoomtrack)