nodes = { sine = { type = "signal" signal = "mixed" values = 5 rate = 25 frequency = 5 } web = { type = "websocket" destinations = [ "https://villas.k8s.eonerc.rwth-aachen.de//ws/relay/test_data_1" ] in = { signals = ( { name = "loopback", unit = "pu", init = 13.37, type = "float" } ) } } } paths = ( { in = "sine" out = "web" } )