PyNomo
0.2.2
=====
- new scale (smart) scale types: 'smart linear', 'smart log'
- isopleths easily defined
- default number formatting ('text_format') is %4.4g


0.2.1
=====
- small bug fixes
- negative values in linear axis sometimes caused errors (e.g. -30...400), now corrected.
- colors
- axis with arrow markings
- R titles over pivot lines can be set manually
- Extra titles for axes
- option to print grid for text placement
- brute force manual line drawing (for isopleths)
- pre_func to draw with pyx primitives under nomograph
- post_func to draw with pyx primitives over nomograph

0.2.0b0
=======
Totally new approach.


0.1.0b1
=======
Added functionality
-------------------
- axis title position can be tuned
- log axis
- two more examples
- title box added
- default values for "functions" (nomogram definition) added


0.1.0a1
=======
Three basic nomograms (three variable)
--------------------------------------
	* three parallel lines 'F2(v)=F1(u)+F3(w)'
	* N nomograph 'F2(v)=F1(u)*F3(w)'
	* general determinant
              -------------------------
              | f1(u) | g1(u) | h1(u) |
              -------------------------
              | f2(v) | g2(v) | h2(v) | = 0
              -------------------------
              | f3(w) | g3(w) | h3(w) |
              -------------------------

In general
----------
First distribution

