How to enforce graph creation?

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Run gal.py for a while.
2. Graphs will no longer be updated.

What is the expected output? What do you see instead?
I expect the graphs to be updated more frequently. Currently, I'm still getting 
the ones from 12 hours ago.

What version of the product are you using? On what operating system?
I'm using the HEAD git repository.

Please provide any additional information below.
Is there any way to force a redraw of the gene visualizer and the Quartile 
reports?

Original issue reported on code.google.com by tim.st...@gmail.com on 11 Feb 2013 at 1:58

[GoogleCodeExporter]

The script that generates the charts and gene vis is report_gen.py. You can run 
this on it's own to see what's going on.

Original comment by brian.mo...@gmail.com on 12 Feb 2013 at 5:02

[GoogleCodeExporter]

Works from the command line, no error at all. I'll continue with my rewrite to 
use the logging module, so checking for errors/problems will get easier.

Original comment by tim.st...@gmail.com on 12 Feb 2013 at 8:58