5 - rect style (and errorbars?) should use clipping (TODO: should they or do the now?)
6 - do not include unneeded line segments when the axis range is set manually
7 - allow for an iteration of a graph style, when it is used several times
8 - symbols should become decorators
9 - common bboxes for different graphs
10 - automatic datafile key title
11 - exceptions in drawsymbol & friends...
12 - 3d graphs, circular graphs
13 - symbols + lines -> symbollines (??). Symbols should not allow setting lineattrs, and
15 - allow for graph.changesymbol.square(size=0.15) etc.
16 - rect style (and errorbars?) should use clipping
17 - paths are to be drawn instead of inserted
18 - should the divisor argument be moved to the texters?
19 - is the divisor argument really necessary?
20 - _mergelabels should work differently (perhaps a single list or a special texter?!)
21 - zeropathattrs=None should be the default
22 - consider removing the zero line feature
23 - the exponentialtexter should have a labelattrs argument and the mantissatexter
25 - Docu: part -> parter, tickdist->tickpos argument of parter
28 - make dash length available
30 - SlantFont & Co support
31 - keep an eye on PEP 324 (popen 5): it could make the texrunner stuff much easier
33 - consider rewrite using the python compiler module
35 - __iadd__ and inplace enlarge, transform,...
37 - reverse needs to be fixed
38 - there should be a path._at, path._begin, path._end
40 - data.data should add line number like data.datafile
41 - use csv module (new in 2.3)
43 - multi page PostScript output
45 - _xxx -> xxx_pt renaming
47 - consider rewriting decoratedpath as canvas
48 - style and color module:
49 - support modification of existing styles via __call__
54 - include missing c-files for optional extension modules
56 - fix unpaired BeginProcSet/EndProcSet in font enconding
60 - setup.py and distribution:
61 - allow customization of the extension modules built (via setup.cfg)
62 - disable building pykpathsea module by default
63 - more detailed description of install process in INSTALL
64 - provide more information and pointers to other files in README
65 - include example data files in distribution (suggested by Andrea Riciputi)
66 - force dvips to write ps files instead of printing them (suggested by Otto Tronarp)
67 - includ pyxfaq.pdf in distribution
69 - improved is-readable test for lfs files and pyx.def file
70 - explicitly quit (La)TeX in cleantmp (helps when quitting with <Ctrl>C)
71 - showwaitfortex implemented following a suggestion by Fernando Perez
72 (waitfortex is increased to 60 seconds now)
73 - support of TeX extention --ipc for reading dvi results while TeX keeps running
74 - configurable font mapping files (via pyxrc or parameter of the texrunner constructor)
75 - markers to get access to positions within TeX expressions
76 - fix: allow for e-tex in texmessage.start (reported by Andrea Riciputi)
77 - fix: print warning at syntax errors in font mapping file and continue (cf. bug #795271)
78 - remove limitation on number of fonts in dvi file
79 - added native virtual font support
80 - dvicopy support not needed anymore (it is still available, but obsolete and
81 removed from the documentation)
82 - do not include too many glyphs in the eps file
83 - _xxx -> xxx_pt renaming
84 - dvifile module (NEW):
85 - separated from the text module
86 - dvifile class returns standard pyx canvas instances on readpage
88 - removed manualpart and partitioners mix keyword
89 - results of the splitting at "=" in graph.function were not stripped
90 - skip title=None in key (cf. bug #821284), properly align a single key entry
91 - another (the last?!) axis redesign: axispos -> class of its own
92 - some axispos name have changed slightly (zeroline -> zeropath etc.)
93 - tick/data-vmin/vmax removed
96 - minor enhancements in exponentionaltexter
97 - axes alongs paths including a set of examples
98 - mixing a partitioner and manual ticks by two distinct keyword arguments now
99 - _xxx -> xxx_pt renaming
100 - part -> parter renaming
102 - stroke, fill, draw, set and insert do no longer accept variable length argument lists but
103 an attribute list as last argument
104 - stroke and fill now support trafos (TODO: documentation)
105 - uppercase version of a4, a3, ... paperformats
107 - new module for loading PyX configuration information
109 - automatically import main modules into pyx namespace as suggested by Fernando
112 - check for sorting of parameter list passed to path.split method
113 - _xxx -> xxx_pt renaming
115 - contains decoratedpath and decorators from canvas module
116 - all predefined decorators are instances now (deco.stroked is thus ok) and
117 attributes have to be passed explicitely, e.g., deco.earrow.small(attrs=color.rgb.red)
118 and deco.stroked([color.rgb.blue])
119 - style module (NEW):
120 - contains all line- and fillstyles which formerly had been defined in the canvas module
121 - dash now supports relative dash lengths (as suggested by Otto Tronarp)
123 - fixed incorrect handling of - (for instance -x**2 was not negative)
125 - contents have been moved to the (obsolete) tex module, which was the only user anyhow, and
126 the module itself was removed
128 - new fallback solution in pure python
129 - bugfix: pyxadapt.h needs to open files binary under Windows (reported by Gary Pajer)
131 - _xxx -> xxx_pt renaming
133 - _xxx -> xxx_pt renaming
137 - "in" to "inch" in paperformats
139 - fix pyx.def hack occuring whenever \ProcessOptions* was used by a package
141 - implement different file formats for Python version of module
143 - python fallback solution should behave the same way as c extension module (closes SF bug #799182 reported
144 by Marcus Mendenhall)
146 - added "connector" to __all__
150 - separate texter out of the axispainter
151 - axis/partitioner/texter/painter/axispos redesign & interfaces
152 - tick.text is renamed to tick.label
153 - ticks and labels are renamed to tickpos/tickdist and labelpos/labeldist in partitioning
154 - ticks can be used in the part to mix a partitioner with some manual ticks
155 -> manualpart and the mix technique is not needed anymore
156 (both things are still available and working, but they will be removed in the future)
157 - _ensurefrac is implemented inside the frac constructor now; initialization is possible by:
158 - a (enum, denom) tuple now (previously there were two arguments)
159 - a string (as before via _ensurefrac)
160 - exponential strings are allowed as well (e.g. "1e10" etc.)
161 - a float (precision is determined by floatprecision -- the number of decimal places)
166 - reset() method for the texrunner
167 - automatic restart of a TeX instance with the same preamble (preamble changes are not possible)
168 - texmessage.loadfd for accepting font description loading
169 - don't bail out on width_index == 0, but mark character invalid instead
171 - support for specials; pyxgraphics flag
172 - support psfonts.map: font names, font encodings
173 - bugfix \def\ProcessPyXBox -> \long\def\ProcessPyXBox
174 - improved lfs handling
176 - full documentation via doc strings
178 - some preliminary version
180 - multiple radii (up to two per point) and softnesses
181 - ensurecenter added --- do we always force the creation of a center?
183 - lentopar methods added including some tests
185 - new parameter bbox allows to override the bounding box of the eps file
189 - derive TFMError and DVIError correctly from exceptions.Exception
190 - close files and pipes, if they are no longer used (thanks to Marcus Mendenhall)
191 - remove DeprecationWarning in Python 2.3 (thanks to Marcus Mendenhall)
193 - correct rounding algorithm (Michael Schindler)
195 - refer to the graphs texrunner instead of the defaulttexrunner (cf. #728209)
196 - rounding towards zero bugfix in autolinpart
197 - log axis range rating bugfix
199 - addarg bugs (#738724)
201 - fix mixing up of height and width in scale calculation
202 - and various other fixer here and there
206 - fix bug in dvi rule code where width was height
207 - fix preamble attribute checking bug
208 - fix texmessage.load pattern search instead of pattern match bug
209 - renamed vbox to parbox (was done in 0.3 partially only)
211 - allow for tuples in arguments of the data class
212 - convenience: exchanged order of named parameters in data.data
214 - convenience: allow for part=None in _axis (base of linaxis and logaxis)
216 - added a latex example (requested)
217 - added a attributechange example (requested)
218 - added back the integral example (requested; prior PyX 0.3 it was part of the user manual)
219 - small change in vector example (allow for the access to the texrunner)
220 - examples included in source distribution
222 - correct arrow template calculation for very short paths
226 - new easy to use example generation (will hopefully lead to nice examples)
228 - new module for handling of convex polygons (taken out of the graph module)
230 - new module containing a collection of helper functions (taken out of the graph module)
231 - moved the attrlist into helper -- as plain functions; attrlist becomes obsolete
233 - new module: a new and preferable integration of TeX/LaTeX
235 - strip glyphs from pfa/pfb-fonts
236 - there is a C implementation taken from pdftex
237 - fallback solution via an external program (pfb2pfa)
239 - (partial) C binding to libkpathsea
240 - fallback solution via an external program (kpsewhich)
242 - removed some code duplication (various axis painters)
243 - use text module instead of the obsolete tex module
244 - allow for tailing zeros of automatic generated labels
245 - allow for missing data in bar graphs -> skipmissing parameter
246 - remove the support for variables given as keyword arguments in data constructor
247 - use context instead of extern for extern variables and functions
248 - graph keys; titles in data/function/etc.
250 - new classes for visual and width lengths, aliases for user length (u_pt = pt)
251 - all length classes have now by default a quantifier 1 (instead of 0), such that,
252 for instance, 5*unit.t_cm() == unit.t_cm(5)
253 - default_unit now has to be set via unit.set. For instance: unit.set(defaultunit="m").
254 - convert_to is now an internal function, which moreover does not longer accept tuples or lists
256 - new class _bbox (the former bbox) which accepts points in the constructor. This is used
257 for internal purposes.
258 - the bbox constructor now accepts user lengths in the constructor.
259 - new methods height, width, top, bottom, left, right
260 - ll & ur ???, what about ul and lr -> ugly!
261 - enlarge (was enhance) now allows selective enlargement to the left, bottom, right and top
262 - output HiResBoundingBox
263 - never reduce bbox upon output
265 - new constructor signature, more in line with rest of PyX:
266 epsfile(x, y, filename, **additional_args)
268 - removed additional column support in addcolumn; removed _addcolumn
269 - line reduction for datafile like the every parameter in gnuplot
271 - new way of PS prolog generation that writes only necessary parts
272 - added support for patterns
273 - canvas.insert() now supports arguments
274 - bbox of canvas can be specified in writetofile command explicitely
275 - writetofile does not return self anymore
276 - arrow template now uses intersection with circle to get size right
277 (as per a suggestion by Michael Schindler)
280 - changed the handling of extern functions and all variables
282 - gradient renamed to palette
284 - problem with sizefile on windows (tex module)
285 - allow for strings in graphxy's width and height; allow for width only (graph module)
286 - disable rating for labelattrs equals None (graph module)
287 - defaultstyle selection, when a list of data is provided to the plot function (graph module)
288 - traverse when adding functions as arguments of operators (mathtree module)
289 - allow for extern functions in addcolumn (data module)
290 - just one common place for the version number
291 - fix incorrect exception name MathError (path module)
292 - prevent double return of intersections for closed sub paths
297 - allow division of length by numbers
299 - new transformation: slant
300 - renamed all trafo methods to use the participle (i.e translate->translated)
301 - the name of all trafo subclasses are verbs (i.e. translation->translate)
303 - mark class renamed to symbol
304 - (text-)box distance measurement
305 - moved axis partitioning to axis and axis painter
306 - automatic axis partitioning (now officially: general cleanup, distance measurement, documentation)
308 - baraxis, baraxispainter, and bar style
310 - previously named datafile module
311 - class "_datafile" renamed to class "data"
312 - class sectionfile added
315 - extern variables and functions (support in graph.function, graph.paramfunction and data.data)
318 - deferred to Version 0.3
319 - running TeX "on the fly" is basically implemented
321 - transformation bug (#624068, trafo module)
322 - canvas transformations (canvas module???)
323 - textbox alignment (graph module)
324 - return linewidth upon calculation with linewidths (unit module)
325 - allow column number variables with several digits
327 - british and american spellings (color module, graph module)
328 - small logo modifications