With XR Graph it is possible to view mathematical graphs in VR and AR. With the provided browser extension you can view functions directly from https://wolframalpha.com, http://weitz.de/plot or https://www.google.com/.
Firefox: XR Graph - Browser Integration
Chrome: XR Graph - Browser Integration
Requirements
Navigate to the webxr
folder.
cd webxr
npm install
npm start
Navigate to https://localhost:8080 for VR experience
Navigate to https://localhost:8080/ar.html for AR experience
Marker for AR: