5 - rect style (and errorbars?) should use clipping (should they or do they already?)
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 - the exponentialtexter should have a labelattrs argument and the mantissatexter
23 - Docu: part -> parter, tickdist->tickpos argument of parter
26 - make dash length available
28 - SlantFont & Co support
29 - keep an eye on PEP 324 (popen 5): it could make the texrunner much easier
30 - unit and text module:
31 - introduce xscale for scaling the TeX output
33 - consider rewrite using the python compiler module
35 - we should not support None arguments for llx, lly, urx, and ury anymore
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
44 - contructor should only take a texrunner keyword argument
47 - _xxx -> xxx_pt renaming
49 - consider rewriting decoratedpath as canvas
50 - arrows should not be stroked by default
51 - style and color module:
52 - support modification of existing styles via __call__
56 - added inplace add (__iadd__), enlarge and transform methods
57 - callers use inplace add where possible now (yielding a considerable
59 - "undefined" corners of bounding boxes are no longer supported which makes
60 the bounding box operations much more efficient.
62 - TODO: general documentation about attributes, clearing, merging?
63 - TODO: general documentation about changeable attributes?
65 - painters are using the new attribute scheme including changeable attributes (TODO: documentation!)
66 - zero line feature removed (TODO: documentation)
68 - default handling of texmessages as in the new attribute scheme
70 - mandel.py (contributed by Stephen Phillips)
74 - include missing c-files for optional extension modules
76 - fix unpaired BeginProcSet/EndProcSet in font enconding
79 - setup.py and distribution:
80 - allow customization of the extension modules built (via setup.cfg)
81 - disable building pykpathsea module by default
82 - more detailed description of install process in INSTALL
83 - provide more information and pointers to other files in README
84 - include example data files in distribution (suggested by Andrea Riciputi)
85 - force dvips to write ps files instead of printing them (suggested by Otto Tronarp)
86 - includ pyxfaq.pdf in distribution
88 - improved is-readable test for lfs files and pyx.def file
89 - explicitly quit (La)TeX in cleantmp (helps when quitting with <Ctrl>C)
90 - showwaitfortex implemented following a suggestion by Fernando Perez
91 (waitfortex is increased to 60 seconds now)
92 - support of TeX extension --ipc for reading dvi results while TeX keeps running
93 - configurable font mapping files (via pyxrc or parameter of the texrunner constructor)
94 - markers to get access to positions within TeX expressions
95 - fix: allow for e-tex in texmessage.start (reported by Andrea Riciputi)
96 - fix: print warning at syntax errors in font mapping file and continue (cf. bug #795271)
97 - remove limitation on number of fonts in dvi file
98 - added native virtual font support
99 - dvicopy support not needed anymore (it is still available, but obsolete and
100 removed from the documentation)
101 - do not include too many glyphs in the eps file
102 - _xxx -> xxx_pt renaming
103 - dvifile module (NEW):
104 - separated from the text module
105 - dvifile class returns standard pyx canvas instances on readpage
107 - removed manualpart and partitioners mix keyword
108 - results of the splitting at "=" in graph.function were not stripped
109 - skip title=None in key (cf. bug #821284), properly align a single key entry
110 - another (the last?!) axis redesign: axispos -> class of its own
111 - some axispos name have changed slightly (zeroline -> zeropath etc.)
112 - tick/data-vmin/vmax removed
115 - minor enhancements in exponentionaltexter
116 - axes alongs paths including a set of examples
117 - mixing a partitioner and manual ticks by two distinct keyword arguments now
118 - _xxx -> xxx_pt renaming
119 - part -> parter renaming
121 - stroke, fill, draw, set and insert do no longer accept variable length argument lists but
122 an attribute list as last argument
123 - stroke and fill now support trafos (TODO: documentation)
124 - uppercase version of a4, a3, ... paperformats
126 - new module for loading PyX configuration information
128 - automatically import main modules into pyx namespace as suggested by Fernando
131 - check for sorting of parameter list passed to path.split method
132 - _xxx -> xxx_pt renaming
134 - contains decoratedpath and decorators from canvas module
135 - all predefined decorators are instances now (deco.stroked is thus ok) and
136 attributes have to be passed explicitely, e.g., deco.earrow.small(attrs=color.rgb.red)
137 and deco.stroked([color.rgb.blue])
138 - style module (NEW):
139 - contains all line- and fillstyles which formerly had been defined in the canvas module
140 - dash now supports relative dash lengths (as suggested by Otto Tronarp)
142 - fixed incorrect handling of - (for instance -x**2 was not negative)
144 - contents have been moved to the (obsolete) tex module, which was the only user anyhow, and
145 the module itself was removed
147 - new fallback solution in pure python
148 - bugfix: pyxadapt.h needs to open files binary under Windows (reported by Gary Pajer)
150 - _xxx -> xxx_pt renaming
152 - _xxx -> xxx_pt renaming
156 - "in" to "inch" in paperformats
158 - fix pyx.def hack occuring whenever \ProcessOptions* was used by a package
160 - implement different file formats for Python version of module
162 - python fallback solution should behave the same way as c extension module (closes SF bug #799182 reported
163 by Marcus Mendenhall)
165 - added "connector" to __all__
169 - separate texter out of the axispainter
170 - axis/partitioner/texter/painter/axispos redesign & interfaces
171 - tick.text is renamed to tick.label
172 - ticks and labels are renamed to tickpos/tickdist and labelpos/labeldist in partitioning
173 - ticks can be used in the part to mix a partitioner with some manual ticks
174 -> manualpart and the mix technique is not needed anymore
175 (both things are still available and working, but they will be removed in the future)
176 - _ensurefrac is implemented inside the frac constructor now; initialization is possible by:
177 - a (enum, denom) tuple now (previously there were two arguments)
178 - a string (as before via _ensurefrac)
179 - exponential strings are allowed as well (e.g. "1e10" etc.)
180 - a float (precision is determined by floatprecision -- the number of decimal places)
185 - reset() method for the texrunner
186 - automatic restart of a TeX instance with the same preamble (preamble changes are not possible)
187 - texmessage.loadfd for accepting font description loading
188 - don't bail out on width_index == 0, but mark character invalid instead
190 - support for specials; pyxgraphics flag
191 - support psfonts.map: font names, font encodings
192 - bugfix \def\ProcessPyXBox -> \long\def\ProcessPyXBox
193 - improved lfs handling
195 - full documentation via doc strings
197 - some preliminary version
199 - multiple radii (up to two per point) and softnesses
200 - ensurecenter added --- do we always force the creation of a center?
202 - lentopar methods added including some tests
204 - new parameter bbox allows to override the bounding box of the eps file
208 - derive TFMError and DVIError correctly from exceptions.Exception
209 - close files and pipes, if they are no longer used (thanks to Marcus Mendenhall)
210 - remove DeprecationWarning in Python 2.3 (thanks to Marcus Mendenhall)
212 - correct rounding algorithm (Michael Schindler)
214 - refer to the graphs texrunner instead of the defaulttexrunner (cf. #728209)
215 - rounding towards zero bugfix in autolinpart
216 - log axis range rating bugfix
218 - addarg bugs (#738724)
220 - fix mixing up of height and width in scale calculation
221 - and various other fixer here and there
225 - fix bug in dvi rule code where width was height
226 - fix preamble attribute checking bug
227 - fix texmessage.load pattern search instead of pattern match bug
228 - renamed vbox to parbox (was done in 0.3 partially only)
230 - allow for tuples in arguments of the data class
231 - convenience: exchanged order of named parameters in data.data
233 - convenience: allow for part=None in _axis (base of linaxis and logaxis)
235 - added a latex example (requested)
236 - added a attributechange example (requested)
237 - added back the integral example (requested; prior PyX 0.3 it was part of the user manual)
238 - small change in vector example (allow for the access to the texrunner)
239 - examples included in source distribution
241 - correct arrow template calculation for very short paths
245 - new easy to use example generation (will hopefully lead to nice examples)
247 - new module for handling of convex polygons (taken out of the graph module)
249 - new module containing a collection of helper functions (taken out of the graph module)
250 - moved the attrlist into helper -- as plain functions; attrlist becomes obsolete
252 - new module: a new and preferable integration of TeX/LaTeX
254 - strip glyphs from pfa/pfb-fonts
255 - there is a C implementation taken from pdftex
256 - fallback solution via an external program (pfb2pfa)
258 - (partial) C binding to libkpathsea
259 - fallback solution via an external program (kpsewhich)
261 - removed some code duplication (various axis painters)
262 - use text module instead of the obsolete tex module
263 - allow for tailing zeros of automatic generated labels
264 - allow for missing data in bar graphs -> skipmissing parameter
265 - remove the support for variables given as keyword arguments in data constructor
266 - use context instead of extern for extern variables and functions
267 - graph keys; titles in data/function/etc.
269 - new classes for visual and width lengths, aliases for user length (u_pt = pt)
270 - all length classes have now by default a quantifier 1 (instead of 0), such that,
271 for instance, 5*unit.t_cm() == unit.t_cm(5)
272 - default_unit now has to be set via unit.set. For instance: unit.set(defaultunit="m").
273 - convert_to is now an internal function, which moreover does not longer accept tuples or lists
275 - new class _bbox (the former bbox) which accepts points in the constructor. This is used
276 for internal purposes.
277 - the bbox constructor now accepts user lengths in the constructor.
278 - new methods height, width, top, bottom, left, right
279 - ll & ur ???, what about ul and lr -> ugly!
280 - enlarge (was enhance) now allows selective enlargement to the left, bottom, right and top
281 - output HiResBoundingBox
282 - never reduce bbox upon output
284 - new constructor signature, more in line with rest of PyX:
285 epsfile(x, y, filename, **additional_args)
287 - removed additional column support in addcolumn; removed _addcolumn
288 - line reduction for datafile like the every parameter in gnuplot
290 - new way of PS prolog generation that writes only necessary parts
291 - added support for patterns
292 - canvas.insert() now supports arguments
293 - bbox of canvas can be specified in writetofile command explicitely
294 - writetofile does not return self anymore
295 - arrow template now uses intersection with circle to get size right
296 (as per a suggestion by Michael Schindler)
299 - changed the handling of extern functions and all variables
301 - gradient renamed to palette
303 - problem with sizefile on windows (tex module)
304 - allow for strings in graphxy's width and height; allow for width only (graph module)
305 - disable rating for labelattrs equals None (graph module)
306 - defaultstyle selection, when a list of data is provided to the plot function (graph module)
307 - traverse when adding functions as arguments of operators (mathtree module)
308 - allow for extern functions in addcolumn (data module)
309 - just one common place for the version number
310 - fix incorrect exception name MathError (path module)
311 - prevent double return of intersections for closed sub paths
316 - allow division of length by numbers
318 - new transformation: slant
319 - renamed all trafo methods to use the participle (i.e translate->translated)
320 - the name of all trafo subclasses are verbs (i.e. translation->translate)
322 - mark class renamed to symbol
323 - (text-)box distance measurement
324 - moved axis partitioning to axis and axis painter
325 - automatic axis partitioning (now officially: general cleanup, distance measurement, documentation)
327 - baraxis, baraxispainter, and bar style
329 - previously named datafile module
330 - class "_datafile" renamed to class "data"
331 - class sectionfile added
334 - extern variables and functions (support in graph.function, graph.paramfunction and data.data)
337 - deferred to Version 0.3
338 - running TeX "on the fly" is basically implemented
340 - transformation bug (#624068, trafo module)
341 - canvas transformations (canvas module???)
342 - textbox alignment (graph module)
343 - return linewidth upon calculation with linewidths (unit module)
344 - allow column number variables with several digits
346 - british and american spellings (color module, graph module)
347 - small logo modifications