Nova
  Home
    Home page
      Edit home page layout -> Home page layout editor
      Edit dashboards -> Edit dashboards
      Show dashboard -> Dashboard visualization view
    Home page layout editor
      Cancel -> Home page
      Save -> Home page

  Edit dashboards
    Home -> Home
    Dashboards list
      Edit specific dashboard -> Edit dashboard
      Create new dashboard -> Create dashboard
    Edit dashboard
      Cancel -> Dashboards list
      Save -> Edit dashboard
    Create dashboard
      Cancel -> Dashboards list
      Save -> Edit dashboard

  Show
    Home -> Home
    Dashboard visualization view
      Show group -> Dashboard group view
    Group
      Show other group -> Dashboard group view
      Go back to dashboard -> Dashboard visualization view
      Dashboard group view
        Show case -> Case details view
      Case details view
        Go back to group -> Dashboard group view