How to open in Firefox instead of in Chromium, or export into a user-provided file path?

[nsajko]

When I do @profview f(), I get a nice visualization in a newly-opened Chromium window.

1. How to get the visualization in Firefox instead of in Chromium?

2. How to export the visualization into some path on the file system?

[pfitzseb]

1. Set your default browser to Firefox
2. There's the semi-official ProfileCanvas.html_file(filename) for that (you can also use this to open whatever browser you want afterwards: run(`firefox $filename`))