I bought FX30 with RS232 Iot slot for ENERGIYA.
I succeeded to send UART data for sensor value to Octave from FX30 as UART0 and I saw these data in “default” of Octave stream.
But I cannot see this data in graph for “Default” of Octave stream. It is described as “No events”.
Please advise how to create graph in “default” of Octave stream.