format 224

classinstance 128002 class_ref 128538 // Client
  drawing_mode actor  name ""   xyz 6.4 5.1 2000 life_line_z 2000
classinstance 129410 class_ref 128770 // TransactionController
  name ""   xyz 204.4 11.8 2000 life_line_z 2000
durationcanvas 129538 classinstance_ref 128002 // :Client
  xyzwh 17 121 2010 11 40
end
durationcanvas 129666 classinstance_ref 129410 // :TransactionController
  xyzwh 257 122 2010 11 82
  overlappingdurationcanvas 129922
    xyzwh 263 139 2020 11 25
  end
end
msg 129794 synchronous
  from durationcanvas_ref 129538
  to durationcanvas_ref 129666
  yz 122 2015 msg operation_ref 133122 // "cancelTransaction()"
  show_full_operations_definition default show_class_of_operation default drawing_language default show_context_mode default
  label_xy 100 108
reflexivemsg 130050 synchronous
  to durationcanvas_ref 129922
  yz 139 2025 msg operation_ref 133122 // "cancelTransaction()"
  show_full_operations_definition default show_class_of_operation default drawing_language default show_context_mode default
  args "currentTransaction:Transaction"
  label_xy 298 138
end