6 - common bboxes for different graphs
7 - automatic datafile key title
8 - exceptions in drawsymbol & friends...
9 - separate texter out of the axispainter
13 - stroke and fill should support trafos
17 - new easy to use example generation (will hopefully lead to nice examples)
19 - new module for handling of convex polygons (taken out of the graph module)
21 - new module containing a collection of helper functions (taken out of the graph module)
22 - moved the attrlist into helper -- as plain functions; attrlist becomes obsolete
24 - new module: a new and preferable integration of TeX/LaTeX
26 - strip glyphs from pfa/pfb-fonts
27 - there is a C implementation taken from pdftex
28 - fallback solution via an external program (pfb2pfa)
30 - (partial) C binding to libkpathsea
31 - fallback solution via an external program (kpsewhich)
33 - removed some code duplication (various axis painters)
34 - use text module instead of the obsolete tex module
35 - allow for tailing zeros of automatic generated labels
36 - allow for missing data in bar graphs -> skipmissing parameter
37 - remove the support for variables given as keyword arguments in data constructor
38 - use context instead of extern for extern variables and functions
39 - graph keys; titles in data/function/etc.
41 - new classes for visual and width lengths, aliases for user length (u_pt = pt)
42 - all length classes have now by default a quantifier 1 (instead of 0), such that,
43 for instance, 5*unit.t_cm() == unit.t_cm(5)
44 - default_unit now has to be set via unit.set. For instance: unit.set(defaultunit="m").
45 - convert_to is now an internal function, which moreover does not longer accept tuples or lists
47 - new class _bbox (the former bbox) which accepts points in the constructor. This is used
48 for internal purposes.
49 - the bbox constructor now accepts user lengths in the constructor.
50 - new methods height, width, top, bottom, left, right
51 - ll & ur ???, what about ul and lr -> ugly!
52 - enlarge (was enhance) now allows selective enlargement to the left, bottom, right and top
53 - output HiResBoundingBox
54 - never reduce bbox upon output
56 __iadd__ and inplace enlarge, transform,...
58 - new constructor signature, more in line with rest of PyX:
59 epsfile(x, y, filename, **additional_args)
61 - removed additional column support in addcolumn; removed _addcolumn
62 - line reduction for datafile like the every parameter in gnuplot
64 - new way of PS prolog generation that writes only necessary parts
65 - added support for patterns
66 - canvas.insert() now supports arguments
67 - bbox of canvas can be specified in writetofile command explicitely
68 - writetofile does not return self anymore
69 - arrow template now uses intersection with circle to get size right
70 (as per a suggestion by Michael Schindler)
73 - changed the handling of extern functions and all variables
75 - gradient renamed to palette
77 - problem with sizefile on windows (tex module)
78 - allow for strings in graphxy's width and height; allow for width only (graph module)
79 - disable rating for labelattrs equals None (graph module)
80 - defaultstyle selection, when a list of data is provided to the plot function (graph module)
81 - traverse when adding functions as arguments of operators (mathtree module)
82 - allow for extern functions in addcolumn (data module)
83 - just one common place for the version number
84 - fix incorrect exception name MathError (path module)
85 - prevent double return of intersections for closed sub paths
90 - allow division of length by numbers
92 - new transformation: slant
93 - renamed all trafo methods to use the participle (i.e translate->translated)
94 - the name of all trafo subclasses are verbs (i.e. translation->translate)
96 - mark class renamed to symbol
97 - (text-)box distance measurement
98 - moved axis partitioning to axis and axis painter
99 - automatic axis partitioning (now officially: general cleanup, distance measurement, documentation)
101 - baraxis, baraxispainter, and bar style
103 - previously named datafile module
104 - class "_datafile" renamed to class "data"
105 - class sectionfile added
108 - extern variables and functions (support in graph.function, graph.paramfunction and data.data)
111 - deferred to Version 0.3
112 - running TeX "on the fly" is basically implemented
114 - transformation bug (#624068, trafo module)
115 - canvas transformations (canvas module???)
116 - textbox alignment (graph module)
117 - return linewidth upon calculation with linewidths (unit module)
118 - allow column number variables with several digits
120 - british and american spellings (color module, graph module)
121 - small logo modifications