format 58

classinstancecanvas 128005 classinstance_ref 145669 // 
  xyz 41 85 2000
end
classinstancecanvas 128133 classinstance_ref 145797 // 
  xyz 105 142 2000
end
classinstancecanvas 128261 classinstance_ref 145925 // 
  xyz 171 173 2000
end
classinstancecanvas 128389 classinstance_ref 146053 // 
  xyz 171 240 2000
end
classinstancecanvas 128517 classinstance_ref 146181 // video-L
  xyz 233 194 2000 color lightgreen
end
classinstancecanvas 128645 classinstance_ref 146309 // video-R
  xyz 233 216 2000 color lightgreen
end
classinstancecanvas 128773 classinstance_ref 146437 // sound-W
  xyz 233 269 2000 color lightgreen
end
classinstancecanvas 128901 classinstance_ref 146565 // sound-X
  xyz 233 291 2000 color lightgreen
end
classinstancecanvas 129029 classinstance_ref 146693 // sound-Y
  xyz 233 313 2000 color lightgreen
end
classinstancecanvas 132101 classinstance_ref 146821 // 
  xyz 420 269 2000 color lightblue
end
classinstancecanvas 132229 classinstance_ref 146949 // 
  xyz 420 194 2000 color lightblue
end
note 132357 "stateless (functional)"
  xyzwh 348 140 2000 124 35
note 132485 "stateful"
  color verylightorange  xyzwh 131 85 2000 72 36
classinstancecanvas 132613 classinstance_ref 147077 // 
  xyz 233 23 2000
end
classinstancecanvas 132741 classinstance_ref 147205 // 
  xyz 233 46 2000
end
classinstancecanvas 132869 classinstance_ref 148357 // sound-Z
  xyz 233 335 2000 color lightgreen
end
objectlinkcanvas 129285 norel
  geometry VH
  from ref 128133 z 1999 to point 139 181
  line 129413 z 1999 to ref 128261
  no_role_a no_role_b
objectlinkcanvas 129541 norel
  geometry VH
  from ref 128133 z 1999 to point 139 248
  line 129797 z 1999 to ref 128389
  no_role_a no_role_b
objectlinkcanvas 129925 norel
  geometry VH
  from ref 128261 z 1999 to point 194 202
  line 130053 z 1999 to ref 128517
  no_role_a no_role_b
objectlinkcanvas 130181 norel
  geometry VH
  from ref 128261 z 1999 to point 194 224
  line 130309 z 1999 to ref 128645
  no_role_a no_role_b
objectlinkcanvas 130437 norel
  geometry VH
  from ref 128389 z 1999 to point 194 277
  line 130565 z 1999 to ref 128773
  no_role_a no_role_b
objectlinkcanvas 130693 norel
  geometry VH
  from ref 128389 z 1999 to point 194 299
  line 130821 z 1999 to ref 128901
  no_role_a no_role_b
objectlinkcanvas 130949 norel
  geometry VH
  from ref 128389 z 1999 to point 194 321
  line 131077 z 1999 to ref 129029
  no_role_a no_role_b
objectlinkcanvas 131845 norel
  geometry VH
  from ref 128005 z 1999 to point 68 150
  line 131973 z 1999 to ref 128133
  no_role_a no_role_b
objectlinkcanvas 132997 norel
  geometry VHr
  from ref 132869 z 1999 to point 194 343
  line 133253 z 1999 to ref 128389
  no_role_a no_role_b
end