It’s here: https://ianmiell.github.io/sw-job-title-family-tree/
That's probably the one they found not working if they are mobile (or, at least, that's where I got stuck).
The magic incantation I found was to use the PNG version https://ianmiell.github.io/sw-job-title-family-tree/job_titl... since tbat just lets the browser handle it without any "smarts".
The main version wouldn't let me zoom in, the libked version would only let me pan, and the svg version wouldn't let me zoom out.
That's probably the one they found not working if they are mobile (or, at least, that's where I got stuck).
The magic incantation I found was to use the PNG version https://ianmiell.github.io/sw-job-title-family-tree/job_titl... since tbat just lets the browser handle it without any "smarts".
The main version wouldn't let me zoom in, the libked version would only let me pan, and the svg version wouldn't let me zoom out.