graphie-to-png

A tool for converting graphie JS code to a png image, available at http://graphie-to-png.khanacademy.org/.

Warning to Devs

Khan Exercises is very out of date. This is because graphie-to-png will not work after some changes made in January, 2015. See this support ticket (see also /r/asana-links) for more information.

Upgrading Khan Exercises would be a fairly large task, so you may want to consider other alternatives instead (like cherry picking into the graphie-to-png branch of Khan Exercises).

Local server

To run this locally, fill in secrets.py using the template at secrets.py.example then run python app.py.

Deploying

Fill in secrets.py once again then run ./server.sh in a screen or something along those lines. (TODO(alpert): Create a launchd config or something.)

This service is hosted on Kubernetes under internal-services: https://github.com/Khan/internal-services/tree/master/graphie-to-png