StreamPlot is a macOS app designed to plot realtime data from a number of different sources

This app was born out of the need to plot data coming from an Arduino device over a serial or Bluetooth connection. Arduino IDE supports a simple data plotter, but it only works for serial devices.

Currently supported sources:

• Serial port
• UNIX named pipe
• UDP or TCP client or server socket
• Audio stream
• Bluetooth Low Energy characteristics

Features:

• Parse ASCII delimited data
• Parse binary fields
• Pause / resume capture
• Change line colors
• Auto-scale, in realtime, the Y axis
• Zoom in dynamically
• Record and load samples
• Export to: CSV, Edge Impulse CBOR, and WAV