Supports major browsers
The published diagram works on most modern browsers (Edge, Firefox, Chrome, and on the IE11+) and modern mobile devices (smart phones / tablets, including iPhone 7+ and Android 4+)
You can try an embedded sample right here, embedded as a frame below (zoom, wheel, touch). Example embedding:
It supports touch interface. You can pan/zoom the published diagrams with your fingers, or mouse wheel. You can change defaults, and configure multi-touch to two fingers (if you want to embed), zoom/wheel to shift/ctrl.
The exported drawing can run without web server, and can be even opened from an USB stick, with double-click, keeping interactivity. That means, you could use it in even in a disconnected environment.
One click saving to a SharePoint site (or GitHub pages)