3 - ATT: refactoring of attributes in progress!!!
7 - rect style (and errorbars?) should use clipping (TODO: should they or do the now?)
8 - do not include unneeded line segments when the axis range is set manually
9 - allow for an iteration of a graph style, when it is used several times
10 - symbols should become decorators
11 - common bboxes for different graphs
12 - automatic datafile key title
13 - exceptions in drawsymbol & friends...
14 - 3d graphs, circular graphs
15 - symbols + lines -> symbollines (??). Symbols should not allow setting lineattrs, and
17 - allow for graph.changesymbol.square(size=0.15) etc.
18 - rect style (and errorbars?) should use clipping
19 - paths are to be drawn instead of inserted
22 - make dash length available
24 - SlantFont & Co support
25 - keep an eye on PEP 324 (popen 5): it could make the texrunner stuff much easier
27 - consider rewrite using the python compiler module
29 - __iadd__ and inplace enlarge, transform,...
31 - reverse needs to be fixed
32 - there should be a path._at, path._begin, path._end
33 - use math.degrees and math.radians
35 - data.data should add line number like data.datafile
36 - use csv module (new in 2.3)
38 - multi page PostScript output
40 - use math.degrees and math.radians instead of self-written functions
41 (try to be compatible with old python versions, we should consider
42 support down to python2.0!)
45 - setup.py and distribution:
46 - allow customization of the extension modules built (via setup.cfg)
47 - disable building pykpathsea module by default
48 - more detailed description of install process in INSTALL
49 - include example data files in distribution (suggested by Andrea Riciputi)
50 - force dvips to write ps files instead of printing them (suggested by Otto Tronarp)
52 - improved is-readable test for lfs files and pyx.def file
53 - explicitly quit (La)TeX in cleantmp (helps when quitting with <Ctrl>C)
54 - showwaitfortex implemented following a suggestion by Fernando Perez
55 (waitfortex is increased to 60 seconds now)
56 - support of TeX extention --ipc for reading dvi results while TeX keeps running
57 - configurable font mapping files (via pyxrc or parameter of the texrunner constructor)
58 - markers to get access to positions within TeX expressions
59 - fix: allow for e-tex in texmessage.start (reported by Andrea Riciputi)
60 - fix: print warning at syntax errors in font mapping file and continue (cf. bug #795271)
61 - remove limitation on number of fonts in dvi file
62 - added native virtual font support
63 - dvicopy support not needed anymore (it is still available, but obsolete and
64 removed from the documentation)
65 - do not include too many glyphs in the eps file
66 - _xxx -> xxx_pt renaming
67 - dvifile module (NEW):
68 - separated from the text module
69 - dvifile class returns standard pyx canvas instances on readpage
71 - removed manualpart and partitioners mix keyword
72 - results of the splitting at "=" in graph.function were not stripped
73 - skip title=None in key (cf. bug #821284), properly align a single key entry
74 - another (the last?!) axis redesign: axispos -> class of its own
75 - some axispos name have changed slightly (zeroline -> zeropath etc.)
76 - tick/data-vmin/vmax removed (TODO: documentation)
77 - pathaxis (TODO: example and documentation)
78 - various linkaxis (TODO: example and documentation, FAQ?)
79 - minor enhancements in exponentionaltexter (TODO: documentation)
80 - axes alongs paths including a set of examples (TODO: not in the manual)
81 - mixing a partitioner and manual ticks by two distinct keyword arguments now (TODO: documentation)
82 - _xxx -> xxx_pt renaming
83 - part -> parter renaming
85 - stroke, fill, draw, set and insert do no longer accept variable length argument lists but
86 an attribute list as last argument
87 - stroke and fill now support trafos (TODO: documentation)
88 - uppercase version of a4, a3, ... paperformats
90 - new module for loading PyX configuration information
92 - automatically import main modules into pyx namespace as suggested by Fernando
95 - check for sorting of parameter list passed to path.split method
97 - contains decoratedpath and decorators from canvas module
98 - all predefined decorators are instances now (deco.stroked is thus ok) and
99 attributes have to be passed explicitely, e.g., deco.earrow.small(attrs=color.rgb.red)
100 and deco.stroked([color.rgb.blue])
102 - style module (NEW):
103 - contains all line- and fillstyles which formerly had been defined in the canvas module
104 - dash now supports relative dash lengths (as suggested by Otto Tronarp)
107 - fixed incorrect handling of - (for instance -x**2 was not negative)
109 - contents have been moved to the (obsolete) tex module, which was the only user anyhow, and
110 the module itself was removed
112 - new fallback solution in pure python
113 - bugfix: pyxadapt.h needs to open files binary under Windows (reported by Gary Pajer)
115 - _xxx -> xxx_pt renaming
117 TODO for PyX 0.5 (please feel free to move items up to the general TODO list)
119 - path.split takes several points (as *args) while lentopar takes a list of points (done, but fix docu)
120 - path.tangent is missing in the documentation
122 - should colors and palettes exclude each other?
124 - multiple finish calles in linkaxis!
130 - "in" to "inch" in paperformats
132 - fix pyx.def hack occuring whenever \ProcessOptions* was used by a package
134 - implement different file formats for Python version of module
136 - python fallback solution should behave the same way as c extension module (closes SF bug #799182 reported
137 by Marcus Mendenhall)
139 - added "connector" to __all__
143 - separate texter out of the axispainter
144 - axis/partitioner/texter/painter/axispos redesign & interfaces
145 - tick.text is renamed to tick.label
146 - ticks and labels are renamed to tickpos/tickdist and labelpos/labeldist in partitioning
147 - ticks can be used in the part to mix a partitioner with some manual ticks
148 -> manualpart and the mix technique is not needed anymore
149 (both things are still available and working, but they will be removed in the future)
150 - _ensurefrac is implemented inside the frac constructor now; initialization is possible by:
151 - a (enum, denom) tuple now (previously there were two arguments)
152 - a string (as before via _ensurefrac)
153 - exponential strings are allowed as well (e.g. "1e10" etc.)
154 - a float (precision is determined by floatprecision -- the number of decimal places)
159 - reset() method for the texrunner
160 - automatic restart of a TeX instance with the same preamble (preamble changes are not possible)
161 - texmessage.loadfd for accepting font description loading
162 - don't bail out on width_index == 0, but mark character invalid instead
164 - support for specials; pyxgraphics flag
165 - support psfonts.map: font names, font encodings
166 - bugfix \def\ProcessPyXBox -> \long\def\ProcessPyXBox
167 - improved lfs handling
169 - full documentation via doc strings
171 - some preliminary version
173 - multiple radii (up to two per point) and softnesses
174 - ensurecenter added --- do we always force the creation of a center?
176 - lentopar methods added including some tests
178 - new parameter bbox allows to override the bounding box of the eps file
182 - derive TFMError and DVIError correctly from exceptions.Exception
183 - close files and pipes, if they are no longer used (thanks to Marcus Mendenhall)
184 - remove DeprecationWarning in Python 2.3 (thanks to Marcus Mendenhall)
186 - correct rounding algorithm (Michael Schindler)
188 - refer to the graphs texrunner instead of the defaulttexrunner (cf. #728209)
189 - rounding towards zero bugfix in autolinpart
190 - log axis range rating bugfix
192 - addarg bugs (#738724)
194 - fix mixing up of height and width in scale calculation
195 - and various other fixer here and there
199 - fix bug in dvi rule code where width was height
200 - fix preamble attribute checking bug
201 - fix texmessage.load pattern search instead of pattern match bug
202 - renamed vbox to parbox (was done in 0.3 partially only)
204 - allow for tuples in arguments of the data class
205 - convenience: exchanged order of named parameters in data.data
207 - convenience: allow for part=None in _axis (base of linaxis and logaxis)
209 - added a latex example (requested)
210 - added a attributechange example (requested)
211 - added back the integral example (requested; prior PyX 0.3 it was part of the user manual)
212 - small change in vector example (allow for the access to the texrunner)
213 - examples included in source distribution
215 - correct arrow template calculation for very short paths
219 - new easy to use example generation (will hopefully lead to nice examples)
221 - new module for handling of convex polygons (taken out of the graph module)
223 - new module containing a collection of helper functions (taken out of the graph module)
224 - moved the attrlist into helper -- as plain functions; attrlist becomes obsolete
226 - new module: a new and preferable integration of TeX/LaTeX
228 - strip glyphs from pfa/pfb-fonts
229 - there is a C implementation taken from pdftex
230 - fallback solution via an external program (pfb2pfa)
232 - (partial) C binding to libkpathsea
233 - fallback solution via an external program (kpsewhich)
235 - removed some code duplication (various axis painters)
236 - use text module instead of the obsolete tex module
237 - allow for tailing zeros of automatic generated labels
238 - allow for missing data in bar graphs -> skipmissing parameter
239 - remove the support for variables given as keyword arguments in data constructor
240 - use context instead of extern for extern variables and functions
241 - graph keys; titles in data/function/etc.
243 - new classes for visual and width lengths, aliases for user length (u_pt = pt)
244 - all length classes have now by default a quantifier 1 (instead of 0), such that,
245 for instance, 5*unit.t_cm() == unit.t_cm(5)
246 - default_unit now has to be set via unit.set. For instance: unit.set(defaultunit="m").
247 - convert_to is now an internal function, which moreover does not longer accept tuples or lists
249 - new class _bbox (the former bbox) which accepts points in the constructor. This is used
250 for internal purposes.
251 - the bbox constructor now accepts user lengths in the constructor.
252 - new methods height, width, top, bottom, left, right
253 - ll & ur ???, what about ul and lr -> ugly!
254 - enlarge (was enhance) now allows selective enlargement to the left, bottom, right and top
255 - output HiResBoundingBox
256 - never reduce bbox upon output
258 - new constructor signature, more in line with rest of PyX:
259 epsfile(x, y, filename, **additional_args)
261 - removed additional column support in addcolumn; removed _addcolumn
262 - line reduction for datafile like the every parameter in gnuplot
264 - new way of PS prolog generation that writes only necessary parts
265 - added support for patterns
266 - canvas.insert() now supports arguments
267 - bbox of canvas can be specified in writetofile command explicitely
268 - writetofile does not return self anymore
269 - arrow template now uses intersection with circle to get size right
270 (as per a suggestion by Michael Schindler)
273 - changed the handling of extern functions and all variables
275 - gradient renamed to palette
277 - problem with sizefile on windows (tex module)
278 - allow for strings in graphxy's width and height; allow for width only (graph module)
279 - disable rating for labelattrs equals None (graph module)
280 - defaultstyle selection, when a list of data is provided to the plot function (graph module)
281 - traverse when adding functions as arguments of operators (mathtree module)
282 - allow for extern functions in addcolumn (data module)
283 - just one common place for the version number
284 - fix incorrect exception name MathError (path module)
285 - prevent double return of intersections for closed sub paths
290 - allow division of length by numbers
292 - new transformation: slant
293 - renamed all trafo methods to use the participle (i.e translate->translated)
294 - the name of all trafo subclasses are verbs (i.e. translation->translate)
296 - mark class renamed to symbol
297 - (text-)box distance measurement
298 - moved axis partitioning to axis and axis painter
299 - automatic axis partitioning (now officially: general cleanup, distance measurement, documentation)
301 - baraxis, baraxispainter, and bar style
303 - previously named datafile module
304 - class "_datafile" renamed to class "data"
305 - class sectionfile added
308 - extern variables and functions (support in graph.function, graph.paramfunction and data.data)
311 - deferred to Version 0.3
312 - running TeX "on the fly" is basically implemented
314 - transformation bug (#624068, trafo module)
315 - canvas transformations (canvas module???)
316 - textbox alignment (graph module)
317 - return linewidth upon calculation with linewidths (unit module)
318 - allow column number variables with several digits
320 - british and american spellings (color module, graph module)
321 - small logo modifications