A browser-based tool for plotting CVS data from a serial com port. Similar to the Arduino IDE Serial Plotter, but in your browser.
You can play with the live demo here:
https://docs.sparkfun.com/SparkFun_WebSerialPlotter/
This project is a continuation of the work done by Nick Poole, in SparkX, started July 9th, 2022. That original project source code can be found here: https://github.com/sparkfunX/WebTerminalDemo
This is a simple demo of the Web Serial API which implements a bare-bones serial terminal.
This demo uses TextEncoderStream and TextDecoderStream to encode/decode the serial stream, so it only deals in strings and not raw bytes. Please see the comments in script.js for more detail on how the Web Serial API is being utilized.
It also accepts a query string to prefill the outgoing text box, like this:
https://sparkfunx.github.io/WebTerminalDemo/?prefill=This%20is%20prefilled%20text
Distributed as-is; no warranty is given.