digraph diff_overview{
  Alarmlib -> Camera;
  CCTV -> Camera;
  Icon_camera -> Camera;
  alarmbanner -> Alarmlib[label=44];
  basepanel -> alarmbanner[style=dotted];
  basepanel -> control[style=dotted];
  basepanel -> floorplan[style=dotted];
  basepanel -> titlebar[style=dotted];
  control -> CCTV;
  floorplan -> Icon_camera[label=6][style=dotted];
titlebar[style=filled fillcolor="#00FF00"];
}
