spacing: 20 80
fontsize: 20 
def: b blackhole.s blackhole 50 50   yellow
def: c conproxy.s conproxy  30 30   pink
def: f filler filler    50 50   white
def: F filler Filler    100 100   white
def: h horizon.s horizon   75 50   yellow
def: i internet.s Internet  75 75   blue
def: l loadbalancer.s loadbalancer  75 50   yellow
def: n rect network     400 400 white
def: p proxy.s proxyssl  75 50   yellow
def: r router.s router      50 50   red
def: s rect server      200 150 none
def: v rect v     100 50  red
def: w wormhole.s wormhole  60 30   pink