d2fn/shades-rb — pull request #9 by d2fn (2013-06-27 00:57:05+00:00)
Title: Histo command

Make the histo command more of a real thing

```
Usage: histo [options]
-p : Parse shades formatted data and histogram a specific measure given as the last argument
-n : the max number of bins to include in the output (default = 10)
-w : the width of the histogram bars (default = 30)
-l : output ascii art on a log scale (default is linear).
: tip: if the value distribution looks linear using this option then you're dealing with a power law.
-h : show this usage
```

Resolves #8 #7 #6