Write what you are teaching, in your own words: a function, or just today's topic. This page turns it into an email Locus can act on and opens it in your mail, ready to send. Nothing is sent until you press Send there.
A function with its x range and the points to find works best. A topic alone works too: then the agent asks you one question before it draws anything. You can also press Speak and say it: your browser turns speech into text (in Chrome, Google's speech service does it).
Ticked: your school's print shop gets the file once the graph passes the checks, and replies to you with the price. Unticked: you get the digital files only, to print yourself.
In your Locus project on GitLab: Issues, the three-dot menu, "Email a new issue". It is private to you, so it is kept only in this browser and never sent anywhere else. Setting up Locus
The service account of your project's locus-request flow. The email's last line assigns the request to it, which starts the agent.