5 - new module for handling of convex polygons (taken out of the graph module)
7 - collection of helper functions (taken out of the graph module)
9 - to be included in 0.3 -> finish base functionality
11 - removed some code duplication (various axis painters)
12 - use text module instead of the obsolete tex module (work in progress)
13 - TODO: allow for tailing zeros of automatic generated labels
14 - TODO: allow for missing data in bar graphs
16 - TODO: line reduction for datafile like the every parameter in gnuplot
18 - problem with sizefile on windows (tex module)
19 - disable rating for labelattrs equals None (graph module)
20 - traverse when adding functions as arguments of operators (mathtree module)
21 - allow for extern functions in addcolumn (data module)
26 - allow division of length by numbers
28 - new transformation: slant
29 - renamed all trafo methods to use the participle (i.e translate->translated)
30 - the name of all trafo subclasses are verbs (i.e. translation->translate)
32 - mark class renamed to symbol
33 - (text-)box distance measurement
34 - moved axis partitioning to axis and axis painter
35 - automatic axis partitioning (now officially: general cleanup, distance measurement, documentation)
37 - baraxis, baraxispainter, and bar style
39 - previously named datafile module
40 - class "_datafile" renamed to class "data"
41 - class sectionfile added
44 - extern variables and functions (support in graph.function, graph.paramfunction and data.data)
47 - deferred to Version 0.3
48 - running TeX "on the fly" is basically implemented
50 - transformation bug (#624068, trafo module)
51 - canvas transformations (canvas module???)
52 - textbox alignment (graph module)
53 - return linewidth upon calculation with linewidths (unit module)
54 - allow column number variables with several digits
56 - british and american spellings (color module, graph module)
57 - small logo modifications