Visualizing the Reddit switcharoo chain

Data source

The data was provided by /u/periscallop in this comment, and is available for download on Pastebin.

Steps for building

1. Download the raw list of links, either from Pastebin (see above) or from https://jwlss.pw/roo/roos.dot.
2. Run cat roos.dat | tr -d $'\r' | sed s/\ /-\>/g | sed "s/.*/&;/g" > roos.dot to transform the links into something dot can understand.
3. Open roos.dot in a text editor. Prepend the line digraph roos {, and append the line }.
4. Run touch roos.svg.
5. Run dot -Tsvg roos.dot -o roos.svg to generate a SVG graph. This takes a few minutes.

End result

You can see the end result here as a SVG file, and here as a PNG file.