What database tool made these nice-looking diagrams?

Question

I was impressed with the nice-looking database diagrams on this web page. Does anybody know what package made them?

http://richarddingwall.name/2009/11/20/the-trouble-with-soft-delete/

Answer 1

He got it from http://yuml.me

Answer 2

yUML

It uses Scruffy .

Answer 3

yUML

See it at http://www.yuml.me.

Answer 4

Thanks all for the pointer... Scruffy is nifty!

Here's the link to the "real" image (%XX substituted) on the Scruffy site:

http://yuml.me/diagram/scruffy/class/
    [Product|Name VARCHAR(255);...;DeletedAt DATETIME;DeletedByUserID INT;]

Answer 5

yUML is correct.