user-group-mapping.dot

digraph graphname{

                User [label="AtmosphereUser"]
                Group

                Project

                Identity
                Credential
                Provider
                ProviderCredential

                Application
                Version
                Machine [label="Provider Machine"]
                Volume
                InstanceSource
                Instance

                User->Application [label="Owner"] // edge T->P
                Group->Project [label="Owner"]

                User->Group [label="GroupMembership", fontcolor=darkgreen, dir="both"] // edge T->P
                Group->Instance [label="InstanceMembership", fontcolor=darkgreen, dir="both"]
                Group->Provider [label="ProviderMembership", fontcolor=darkgreen, dir="both"]
                Group->Identity [label="IdentityMembership", fontcolor=darkgreen, dir="both"]
                Group->Machine [label="MachineMembership", fontcolor=darkgreen, dir="both"]
                Group->Version [label="VersionMembership", fontcolor=darkgreen, dir="both"]
                Group->Application [label="ApplicationMembership", fontcolor=darkgreen, dir="both"]

                ProviderCredential->Provider
                Provider->Identity
                Credential->Identity
                Identity->Instance [label="Created by"]
                Identity->Volume [label="Created by"]
                Identity->Machine [label="Created by"]

                Project->Application [label="ProjectApplication", fontcolor=darkgreen, dir="both"]
                Project->Instance [label="ProjectInstance", fontcolor=darkgreen, dir="both"]
                Project->Volume [label="ProjectVolume", fontcolor=darkgreen, dir="both"]

                Instance->InstanceSource
                InstanceSource->Volume
                InstanceSource->Machine
                Machine->Version
                Version->Application
}