This is a web-based controller for my pen plotter, an EleksDraw.
It uses vpype to read in SVG files and produce a load of line segments, then sends GCode to a plotter device connected on a serial port, which it tries to detect.
There are two processes that need to run: the web server, and the worker which talks to the plotter.
To run the web server:
python manage.py runserver
To run the worker:
python manage.py runworker plotter-manager