@startuml !include config.puml title netdata registry operation actor "web browser" as user participant "netdata 1" as n1 participant "registry 1" as r1 autonumber "<b>0." == standard dashboard communication == user ->n1 : \ hi, give me the dashboard n1 --> user : \ welcome, here it is... ... a few seconds later ... == registry related communication == user -> n1 : \ now give me registry information n1 --> user: \ here it is, talk to <b>registry 1</b> note left of r1 #eee: \ only your web browser \n\ talks to the registry user -> r1 : \ Hey <b>registry 1</b>, \ I am accessing <b>netdata 1</b>... r1 --> user : \ nice!, here are other netdata servers \ you have accessed in the past @enduml