@startuml

!includeurl http://isgb.otago.ac.nz:8087/mark.george/templates/blob/master/plantuml/default-skin.ipu?raw=true

title Title Goes Here


actor User as user

participant " Class \n One " as one << blah >>

participant " Class \n Two" as two << blah >> #PaleGreen

participant " Class \n Three " as three



user -> one : clicks something

activate one

one -> one :  do something

one -> two : do something else

activate two
two --> one : response
deactivate two

one -> one : do something\nwith response

one ->> three : async call
deactivate one

activate three
three -> three : do stuff

three ->> one : send response
deactivate three

activate one
one -> one : display response


one --> user : user sees response
deactivate one

@enduml