5 - allow division of length by numbers
7 - new transformation: slant
8 - renamed all trafo methods to use the participle (i.e translate->translated)
9 - the name of all trafo subclasses are verbs (i.e. translation->translate)
11 - mark class renamed to symbol
12 - (text-)box distance measurement
13 - moved axis partitioning to axis and axis painter
14 - automatic axis partitioning (now officially: general cleanup, distance measurement, documentation)
16 - baraxis, baraxispainter, and bar style
18 - previously named datafile module
19 - class "_datafile" renamed to class "data"
20 - class sectionfile added
23 - extern variables and functions (support in graph.function, graph.paramfunction and data.data)
26 - is it TODO for 0.2 ???
27 - running TeX "on the fly" is basically implemented
28 - numerous bugfixes (remove detailed list?):
29 - transformation bug (#624068, trafo module)
30 - canvas transformations (canvas module???)
31 - textbox alignment (graph module)
32 - return linewidth upon calculation with linewidths (unit module)
33 - allow column number variables with several digits
35 - british and american spellings (color module, graph module)
36 - small logo modifications