I can't really find a great disk analyzing software for Ubuntu.
The default apps in Ubuntu, Baobab (and df -h) do work, but there are no advanced features.
What I am looking for is like glary utilities disk analysis, to search for those file that take too much disk space.
Best Answer
Two easy options, both available in the Software Center:
GDMAP
Filelight
If neither of these meet your needs,edit your question with the specific features you want. That helps us understand your question better.