diff -r c5cdf6690cdf -r 7e6ad28aeb9e graph_displayer_canvas.cc
--- a/graph_displayer_canvas.cc	Thu Sep 28 14:32:40 2006 +0000
+++ b/graph_displayer_canvas.cc	Mon Oct 02 18:52:00 2006 +0000
@@ -5,7 +5,7 @@
   nodesmap(mainw.mapstorage.graph), edgesmap(mainw.mapstorage.graph), edgetextmap(mainw.mapstorage.graph),
   nodetextmap(mainw.mapstorage.graph), displayed_graph(*(root()), 0, 0),
   isbutton(0), active_item(NULL), target_item(NULL), nodemap_to_edit(""),
-  edgemap_to_edit(""), autoscale(true), zoomtrack(false), radius_min(10), radius_max(40), radius_unit(1), mytab(mainw)
+  edgemap_to_edit(""), autoscale(true), zoomtrack(false), radius_size(20), edge_width(10), mytab(mainw)
 {
   //base event handler is move tool
   actual_handler=signal_event().connect(sigc::mem_fun(*this, &GraphDisplayerCanvas::moveEventHandler), false);
@@ -227,12 +227,11 @@
   }
 }
 
-void GraphDisplayerCanvas::setNodeView(bool autoscale_p, bool zoomtrack_p, double min_p, double max_p, double unit_p)
+void GraphDisplayerCanvas::setView(bool autoscale_p, bool zoomtrack_p, double width_p, double radius_p)
 {
   autoscale=autoscale_p;
-  radius_min=min_p;
-  radius_max=max_p;
-  radius_unit=unit_p;
+  edge_width=width_p;
+  radius_size=radius_p;
 
   if((!zoomtrack) && zoomtrack_p)
     {
@@ -242,13 +241,13 @@
   zoomtrack=zoomtrack_p;
 
   propertyChange(false, N_RADIUS);
+  propertyChange(true, E_WIDTH);
 }
 
-void GraphDisplayerCanvas::getNodeView(bool & autoscale_p, bool & zoomtrack_p, double& min_p, double& max_p, double& unit_p)
+void GraphDisplayerCanvas::getView(bool & autoscale_p, bool & zoomtrack_p, double& width_p, double& radius_p)
 {
   autoscale_p=autoscale;
   zoomtrack_p=zoomtrack;
-  min_p=radius_min;
-  max_p=radius_max;
-  unit_p=radius_unit;
+  width_p=edge_width;
+  radius_p=radius_size;
 }