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!) DEFERRED
43 - _xxx -> xxx_pt renaming
46 - setup.py and distribution:
47 - allow customization of the extension modules built (via setup.cfg)
48 - disable building pykpathsea module by default
49 - more detailed description of install process in INSTALL
50 - include example data files in distribution (suggested by Andrea Riciputi)
51 - force dvips to write ps files instead of printing them (suggested by Otto Tronarp)
53 - improved is-readable test for lfs files and pyx.def file
54 - explicitly quit (La)TeX in cleantmp (helps when quitting with <Ctrl>C)
55 - showwaitfortex implemented following a suggestion by Fernando Perez
56 (waitfortex is increased to 60 seconds now)
57 - support of TeX extention --ipc for reading dvi results while TeX keeps running
58 - configurable font mapping files (via pyxrc or parameter of the texrunner constructor)
59 - markers to get access to positions within TeX expressions
60 - fix: allow for e-tex in texmessage.start (reported by Andrea Riciputi)
61 - fix: print warning at syntax errors in font mapping file and continue (cf. bug #795271)
62 - remove limitation on number of fonts in dvi file
63 - added native virtual font support
64 - dvicopy support not needed anymore (it is still available, but obsolete and
65 removed from the documentation)
66 - do not include too many glyphs in the eps file
67 - _xxx -> xxx_pt renaming
68 - dvifile module (NEW):
69 - separated from the text module
70 - dvifile class returns standard pyx canvas instances on readpage
72 - removed manualpart and partitioners mix keyword
73 - results of the splitting at "=" in graph.function were not stripped
74 - skip title=None in key (cf. bug #821284), properly align a single key entry
75 - another (the last?!) axis redesign: axispos -> class of its own
76 - some axispos name have changed slightly (zeroline -> zeropath etc.)
77 - tick/data-vmin/vmax removed (TODO: documentation)
78 - pathaxis (TODO: example and documentation)
79 - various linkaxis (TODO: example and documentation, FAQ?)
80 - minor enhancements in exponentionaltexter (TODO: documentation)
81 - axes alongs paths including a set of examples (TODO: not in the manual)
82 - mixing a partitioner and manual ticks by two distinct keyword arguments now (TODO: documentation)
83 - _xxx -> xxx_pt renaming
84 - part -> parter renaming
86 - stroke, fill, draw, set and insert do no longer accept variable length argument lists but
87 an attribute list as last argument
88 - stroke and fill now support trafos (TODO: documentation)
89 - uppercase version of a4, a3, ... paperformats
91 - new module for loading PyX configuration information
93 - automatically import main modules into pyx namespace as suggested by Fernando
96 - check for sorting of parameter list passed to path.split method
97 - _xxx -> xxx_pt renaming
99 - contains decoratedpath and decorators from canvas module
100 - all predefined decorators are instances now (deco.stroked is thus ok) and
101 attributes have to be passed explicitely, e.g., deco.earrow.small(attrs=color.rgb.red)
102 and deco.stroked([color.rgb.blue])
104 - style module (NEW):
105 - contains all line- and fillstyles which formerly had been defined in the canvas module
106 - dash now supports relative dash lengths (as suggested by Otto Tronarp)
109 - fixed incorrect handling of - (for instance -x**2 was not negative)
111 - contents have been moved to the (obsolete) tex module, which was the only user anyhow, and
112 the module itself was removed
114 - new fallback solution in pure python
115 - bugfix: pyxadapt.h needs to open files binary under Windows (reported by Gary Pajer)
117 - _xxx -> xxx_pt renaming
119 - _xxx -> xxx_pt renaming
121 TODO for PyX 0.5 (please feel free to move items up to the general TODO list)
123 - path.split takes several points (as *args) while lentopar takes a list of points (done, but fix docu)
124 - path.tangent is missing in the documentation
126 - should colors and palettes exclude each other?
128 - multiple finish calles in linkaxis!
134 - "in" to "inch" in paperformats
136 - fix pyx.def hack occuring whenever \ProcessOptions* was used by a package
138 - implement different file formats for Python version of module
140 - python fallback solution should behave the same way as c extension module (closes SF bug #799182 reported
141 by Marcus Mendenhall)
143 - added "connector" to __all__
147 - separate texter out of the axispainter
148 - axis/partitioner/texter/painter/axispos redesign & interfaces
149 - tick.text is renamed to tick.label
150 - ticks and labels are renamed to tickpos/tickdist and labelpos/labeldist in partitioning
151 - ticks can be used in the part to mix a partitioner with some manual ticks
152 -> manualpart and the mix technique is not needed anymore
153 (both things are still available and working, but they will be removed in the future)
154 - _ensurefrac is implemented inside the frac constructor now; initialization is possible by:
155 - a (enum, denom) tuple now (previously there were two arguments)
156 - a string (as before via _ensurefrac)
157 - exponential strings are allowed as well (e.g. "1e10" etc.)
158 - a float (precision is determined by floatprecision -- the number of decimal places)
163 - reset() method for the texrunner
164 - automatic restart of a TeX instance with the same preamble (preamble changes are not possible)
165 - texmessage.loadfd for accepting font description loading
166 - don't bail out on width_index == 0, but mark character invalid instead
168 - support for specials; pyxgraphics flag
169 - support psfonts.map: font names, font encodings
170 - bugfix \def\ProcessPyXBox -> \long\def\ProcessPyXBox
171 - improved lfs handling
173 - full documentation via doc strings
175 - some preliminary version
177 - multiple radii (up to two per point) and softnesses
178 - ensurecenter added --- do we always force the creation of a center?
180 - lentopar methods added including some tests
182 - new parameter bbox allows to override the bounding box of the eps file
186 - derive TFMError and DVIError correctly from exceptions.Exception
187 - close files and pipes, if they are no longer used (thanks to Marcus Mendenhall)
188 - remove DeprecationWarning in Python 2.3 (thanks to Marcus Mendenhall)
190 - correct rounding algorithm (Michael Schindler)
192 - refer to the graphs texrunner instead of the defaulttexrunner (cf. #728209)
193 - rounding towards zero bugfix in autolinpart
194 - log axis range rating bugfix
196 - addarg bugs (#738724)
198 - fix mixing up of height and width in scale calculation
199 - and various other fixer here and there
203 - fix bug in dvi rule code where width was height
204 - fix preamble attribute checking bug
205 - fix texmessage.load pattern search instead of pattern match bug
206 - renamed vbox to parbox (was done in 0.3 partially only)
208 - allow for tuples in arguments of the data class
209 - convenience: exchanged order of named parameters in data.data
211 - convenience: allow for part=None in _axis (base of linaxis and logaxis)
213 - added a latex example (requested)
214 - added a attributechange example (requested)
215 - added back the integral example (requested; prior PyX 0.3 it was part of the user manual)
216 - small change in vector example (allow for the access to the texrunner)
217 - examples included in source distribution
219 - correct arrow template calculation for very short paths
223 - new easy to use example generation (will hopefully lead to nice examples)
225 - new module for handling of convex polygons (taken out of the graph module)
227 - new module containing a collection of helper functions (taken out of the graph module)
228 - moved the attrlist into helper -- as plain functions; attrlist becomes obsolete
230 - new module: a new and preferable integration of TeX/LaTeX
232 - strip glyphs from pfa/pfb-fonts
233 - there is a C implementation taken from pdftex
234 - fallback solution via an external program (pfb2pfa)
236 - (partial) C binding to libkpathsea
237 - fallback solution via an external program (kpsewhich)
239 - removed some code duplication (various axis painters)
240 - use text module instead of the obsolete tex module
241 - allow for tailing zeros of automatic generated labels
242 - allow for missing data in bar graphs -> skipmissing parameter
243 - remove the support for variables given as keyword arguments in data constructor
244 - use context instead of extern for extern variables and functions
245 - graph keys; titles in data/function/etc.
247 - new classes for visual and width lengths, aliases for user length (u_pt = pt)
248 - all length classes have now by default a quantifier 1 (instead of 0), such that,
249 for instance, 5*unit.t_cm() == unit.t_cm(5)
250 - default_unit now has to be set via unit.set. For instance: unit.set(defaultunit="m").
251 - convert_to is now an internal function, which moreover does not longer accept tuples or lists
253 - new class _bbox (the former bbox) which accepts points in the constructor. This is used
254 for internal purposes.
255 - the bbox constructor now accepts user lengths in the constructor.
256 - new methods height, width, top, bottom, left, right
257 - ll & ur ???, what about ul and lr -> ugly!
258 - enlarge (was enhance) now allows selective enlargement to the left, bottom, right and top
259 - output HiResBoundingBox
260 - never reduce bbox upon output
262 - new constructor signature, more in line with rest of PyX:
263 epsfile(x, y, filename, **additional_args)
265 - removed additional column support in addcolumn; removed _addcolumn
266 - line reduction for datafile like the every parameter in gnuplot
268 - new way of PS prolog generation that writes only necessary parts
269 - added support for patterns
270 - canvas.insert() now supports arguments
271 - bbox of canvas can be specified in writetofile command explicitely
272 - writetofile does not return self anymore
273 - arrow template now uses intersection with circle to get size right
274 (as per a suggestion by Michael Schindler)
277 - changed the handling of extern functions and all variables
279 - gradient renamed to palette
281 - problem with sizefile on windows (tex module)
282 - allow for strings in graphxy's width and height; allow for width only (graph module)
283 - disable rating for labelattrs equals None (graph module)
284 - defaultstyle selection, when a list of data is provided to the plot function (graph module)
285 - traverse when adding functions as arguments of operators (mathtree module)
286 - allow for extern functions in addcolumn (data module)
287 - just one common place for the version number
288 - fix incorrect exception name MathError (path module)
289 - prevent double return of intersections for closed sub paths
294 - allow division of length by numbers
296 - new transformation: slant
297 - renamed all trafo methods to use the participle (i.e translate->translated)
298 - the name of all trafo subclasses are verbs (i.e. translation->translate)
300 - mark class renamed to symbol
301 - (text-)box distance measurement
302 - moved axis partitioning to axis and axis painter
303 - automatic axis partitioning (now officially: general cleanup, distance measurement, documentation)
305 - baraxis, baraxispainter, and bar style
307 - previously named datafile module
308 - class "_datafile" renamed to class "data"
309 - class sectionfile added
312 - extern variables and functions (support in graph.function, graph.paramfunction and data.data)
315 - deferred to Version 0.3
316 - running TeX "on the fly" is basically implemented
318 - transformation bug (#624068, trafo module)
319 - canvas transformations (canvas module???)
320 - textbox alignment (graph module)
321 - return linewidth upon calculation with linewidths (unit module)
322 - allow column number variables with several digits
324 - british and american spellings (color module, graph module)
325 - small logo modifications