5 - do not include unneeded line segments when the axis range is set manually
6 - allow for an iteration of a graph style, when it is used several times
7 - symbols should become decorators
8 - common bboxes for different graphs
9 - automatic datafile key title
10 - exceptions in drawsymbol & friends...
11 - 3d graphs, circular graphs
12 - symbols + lines -> symbollines (??). Symbols should not allow setting lineattrs, and
14 - allow for graph.changesymbol.square(size=0.15) etc.
15 - rect style (and errorbars?) should use clipping
16 - should the divisor argument be moved to the texters?
17 - is the divisor argument really necessary?
18 - _mergelabels should work differently (perhaps a single list or a special texter?!)
19 - the exponentialtexter should have a labelattrs argument and the mantissatexter
21 - Docu: part -> parter, tickdist->tickpos argument of parter
24 - make dash length available
26 - SlantFont & Co support
27 - keep an eye on PEP 324 (popen 5): it could make the texrunner much easier
28 - empty lines in the preamble should not raise an error
29 - depth information should be accessible
30 - unit and text module:
31 - introduce xscale for scaling the TeX output
33 - consider rewrite using the python compiler module
35 - _lentopar return value should not contain total length
38 - data.data should add line number like data.datafile
39 - use csv module (new in 2.3)
41 - multi page PostScript output
42 - contructor should only take a texrunner keyword argument
47 - arrows should not be stroked by default
48 - style and color module:
49 - support modification of existing styles via __call__
51 - height -> getheight, ...
55 - added inplace add (__iadd__), enlarge and transform methods
56 - callers use inplace add where possible now (yielding a considerable
58 - "undefined" corners of bounding boxes are no longer supported which makes
59 the bounding box operations much more efficient.
61 - TODO: general documentation about attributes, clearing, merging?
62 - TODO: general documentation about changeable attributes?
64 - painters are using the new attribute scheme including changeable attributes (TODO: documentation)
65 - axis zeropath feature removed (TODO: documentation)
66 - graph styles rewrite (TODO: documentation)
69 - default handling of texmessages as in the new attribute scheme
70 - multiple insert bug fixed
71 - added textboxes that are sequentially filled (experimental)
73 - mandel.py (contributed by Stephen Phillips)
75 - added new pathels multilineto_pt and multicurveto which allows to specify
76 a list of points and can thus be much more efficient
77 - internal methods return coordinates in pts
78 - lentopar returns tuple not list
79 - added path.arclength_pt, path.at_pt, path.begin_pt, path.end_pt (and
80 correspondingly for normpath) (TODO: documentation)
81 - complete refactoring of the normpath class: normpaths now consist
82 of normsubpaths which themselves consist of normlines and normcurves
83 This is much more convenient for any routines working with normpaths.
84 - reversing of closed sub paths does not change the first point of the
86 - should normpaths not allow for very short path elements?
87 (currently, the closepath does prevent short paths at the end)
89 - renamed _xxx -> xxx_pt
91 - wriggle decorator (TODO: documentation)
93 - writeEPSfile deprecates writetofile
94 - internally, write methods are renamed in outputPS
96 - not imported by default anymore
97 - obsolete warning when importing this module
102 - include missing c-files for optional extension modules
104 - fix unpaired BeginProcSet/EndProcSet in font enconding
107 - setup.py and distribution:
108 - allow customization of the extension modules built (via setup.cfg)
109 - disable building pykpathsea module by default
110 - more detailed description of install process in INSTALL
111 - provide more information and pointers to other files in README
112 - include example data files in distribution (suggested by Andrea Riciputi)
113 - force dvips to write ps files instead of printing them (suggested by Otto Tronarp)
114 - includ pyxfaq.pdf in distribution
116 - improved is-readable test for lfs files and pyx.def file
117 - explicitly quit (La)TeX in cleantmp (helps when quitting with <Ctrl>C)
118 - showwaitfortex implemented following a suggestion by Fernando Perez
119 (waitfortex is increased to 60 seconds now)
120 - support of TeX extension --ipc for reading dvi results while TeX keeps running
121 - configurable font mapping files (via pyxrc or parameter of the texrunner constructor)
122 - markers to get access to positions within TeX expressions
123 - fix: allow for e-tex in texmessage.start (reported by Andrea Riciputi)
124 - fix: print warning at syntax errors in font mapping file and continue (cf. bug #795271)
125 - remove limitation on number of fonts in dvi file
126 - added native virtual font support
127 - dvicopy support not needed anymore (it is still available, but obsolete and
128 removed from the documentation)
129 - do not include too many glyphs in the eps file
130 - _xxx -> xxx_pt renaming
131 - dvifile module (NEW):
132 - separated from the text module
133 - dvifile class returns standard pyx canvas instances on readpage
135 - removed manualpart and partitioners mix keyword
136 - results of the splitting at "=" in graph.function were not stripped
137 - skip title=None in key (cf. bug #821284), properly align a single key entry
138 - another (the last?!) axis redesign: axispos -> class of its own
139 - some axispos name have changed slightly (zeroline -> zeropath etc.)
140 - tick/data-vmin/vmax removed
143 - minor enhancements in exponentionaltexter
144 - axes alongs paths including a set of examples
145 - mixing a partitioner and manual ticks by two distinct keyword arguments now
146 - _xxx -> xxx_pt renaming
147 - part -> parter renaming
149 - stroke, fill, draw, set and insert do no longer accept variable length argument lists but
150 an attribute list as last argument
151 - stroke and fill now support trafos (TODO: documentation)
152 - uppercase version of a4, a3, ... paperformats
154 - new module for loading PyX configuration information
156 - automatically import main modules into pyx namespace as suggested by Fernando
159 - check for sorting of parameter list passed to path.split method
160 - _xxx -> xxx_pt renaming
162 - contains decoratedpath and decorators from canvas module
163 - all predefined decorators are instances now (deco.stroked is thus ok) and
164 attributes have to be passed explicitely, e.g., deco.earrow.small(attrs=color.rgb.red)
165 and deco.stroked([color.rgb.blue])
166 - style module (NEW):
167 - contains all line- and fillstyles which formerly had been defined in the canvas module
168 - dash now supports relative dash lengths (as suggested by Otto Tronarp)
170 - fixed incorrect handling of - (for instance -x**2 was not negative)
172 - contents have been moved to the (obsolete) tex module, which was the only user anyhow, and
173 the module itself was removed
175 - new fallback solution in pure python
176 - bugfix: pyxadapt.h needs to open files binary under Windows (reported by Gary Pajer)
178 - _xxx -> xxx_pt renaming
180 - _xxx -> xxx_pt renaming
184 - "in" to "inch" in paperformats
186 - fix pyx.def hack occuring whenever \ProcessOptions* was used by a package
188 - implement different file formats for Python version of module
190 - python fallback solution should behave the same way as c extension module (closes SF bug #799182 reported
191 by Marcus Mendenhall)
193 - added "connector" to __all__
197 - separate texter out of the axispainter
198 - axis/partitioner/texter/painter/axispos redesign & interfaces
199 - tick.text is renamed to tick.label
200 - ticks and labels are renamed to tickpos/tickdist and labelpos/labeldist in partitioning
201 - ticks can be used in the part to mix a partitioner with some manual ticks
202 -> manualpart and the mix technique is not needed anymore
203 (both things are still available and working, but they will be removed in the future)
204 - _ensurefrac is implemented inside the frac constructor now; initialization is possible by:
205 - a (enum, denom) tuple now (previously there were two arguments)
206 - a string (as before via _ensurefrac)
207 - exponential strings are allowed as well (e.g. "1e10" etc.)
208 - a float (precision is determined by floatprecision -- the number of decimal places)
213 - reset() method for the texrunner
214 - automatic restart of a TeX instance with the same preamble (preamble changes are not possible)
215 - texmessage.loadfd for accepting font description loading
216 - don't bail out on width_index == 0, but mark character invalid instead
218 - support for specials; pyxgraphics flag
219 - support psfonts.map: font names, font encodings
220 - bugfix \def\ProcessPyXBox -> \long\def\ProcessPyXBox
221 - improved lfs handling
223 - full documentation via doc strings
225 - some preliminary version
227 - multiple radii (up to two per point) and softnesses
228 - ensurecenter added --- do we always force the creation of a center?
230 - lentopar methods added including some tests
232 - new parameter bbox allows to override the bounding box of the eps file
236 - derive TFMError and DVIError correctly from exceptions.Exception
237 - close files and pipes, if they are no longer used (thanks to Marcus Mendenhall)
238 - remove DeprecationWarning in Python 2.3 (thanks to Marcus Mendenhall)
240 - correct rounding algorithm (Michael Schindler)
242 - refer to the graphs texrunner instead of the defaulttexrunner (cf. #728209)
243 - rounding towards zero bugfix in autolinpart
244 - log axis range rating bugfix
246 - addarg bugs (#738724)
248 - fix mixing up of height and width in scale calculation
249 - and various other fixer here and there
253 - fix bug in dvi rule code where width was height
254 - fix preamble attribute checking bug
255 - fix texmessage.load pattern search instead of pattern match bug
256 - renamed vbox to parbox (was done in 0.3 partially only)
258 - allow for tuples in arguments of the data class
259 - convenience: exchanged order of named parameters in data.data
261 - convenience: allow for part=None in _axis (base of linaxis and logaxis)
263 - added a latex example (requested)
264 - added a attributechange example (requested)
265 - added back the integral example (requested; prior PyX 0.3 it was part of the user manual)
266 - small change in vector example (allow for the access to the texrunner)
267 - examples included in source distribution
269 - correct arrow template calculation for very short paths
273 - new easy to use example generation (will hopefully lead to nice examples)
275 - new module for handling of convex polygons (taken out of the graph module)
277 - new module containing a collection of helper functions (taken out of the graph module)
278 - moved the attrlist into helper -- as plain functions; attrlist becomes obsolete
280 - new module: a new and preferable integration of TeX/LaTeX
282 - strip glyphs from pfa/pfb-fonts
283 - there is a C implementation taken from pdftex
284 - fallback solution via an external program (pfb2pfa)
286 - (partial) C binding to libkpathsea
287 - fallback solution via an external program (kpsewhich)
289 - removed some code duplication (various axis painters)
290 - use text module instead of the obsolete tex module
291 - allow for tailing zeros of automatic generated labels
292 - allow for missing data in bar graphs -> skipmissing parameter
293 - remove the support for variables given as keyword arguments in data constructor
294 - use context instead of extern for extern variables and functions
295 - graph keys; titles in data/function/etc.
297 - new classes for visual and width lengths, aliases for user length (u_pt = pt)
298 - all length classes have now by default a quantifier 1 (instead of 0), such that,
299 for instance, 5*unit.t_cm() == unit.t_cm(5)
300 - default_unit now has to be set via unit.set. For instance: unit.set(defaultunit="m").
301 - convert_to is now an internal function, which moreover does not longer accept tuples or lists
303 - new class _bbox (the former bbox) which accepts points in the constructor. This is used
304 for internal purposes.
305 - the bbox constructor now accepts user lengths in the constructor.
306 - new methods height, width, top, bottom, left, right
307 - ll & ur ???, what about ul and lr -> ugly!
308 - enlarge (was enhance) now allows selective enlargement to the left, bottom, right and top
309 - output HiResBoundingBox
310 - never reduce bbox upon output
312 - new constructor signature, more in line with rest of PyX:
313 epsfile(x, y, filename, **additional_args)
315 - removed additional column support in addcolumn; removed _addcolumn
316 - line reduction for datafile like the every parameter in gnuplot
318 - new way of PS prolog generation that writes only necessary parts
319 - added support for patterns
320 - canvas.insert() now supports arguments
321 - bbox of canvas can be specified in writetofile command explicitely
322 - writetofile does not return self anymore
323 - arrow template now uses intersection with circle to get size right
324 (as per a suggestion by Michael Schindler)
327 - changed the handling of extern functions and all variables
329 - gradient renamed to palette
331 - problem with sizefile on windows (tex module)
332 - allow for strings in graphxy's width and height; allow for width only (graph module)
333 - disable rating for labelattrs equals None (graph module)
334 - defaultstyle selection, when a list of data is provided to the plot function (graph module)
335 - traverse when adding functions as arguments of operators (mathtree module)
336 - allow for extern functions in addcolumn (data module)
337 - just one common place for the version number
338 - fix incorrect exception name MathError (path module)
339 - prevent double return of intersections for closed sub paths
344 - allow division of length by numbers
346 - new transformation: slant
347 - renamed all trafo methods to use the participle (i.e translate->translated)
348 - the name of all trafo subclasses are verbs (i.e. translation->translate)
350 - mark class renamed to symbol
351 - (text-)box distance measurement
352 - moved axis partitioning to axis and axis painter
353 - automatic axis partitioning (now officially: general cleanup, distance measurement, documentation)
355 - baraxis, baraxispainter, and bar style
357 - previously named datafile module
358 - class "_datafile" renamed to class "data"
359 - class sectionfile added
362 - extern variables and functions (support in graph.function, graph.paramfunction and data.data)
365 - deferred to Version 0.3
366 - running TeX "on the fly" is basically implemented
368 - transformation bug (#624068, trafo module)
369 - canvas transformations (canvas module???)
370 - textbox alignment (graph module)
371 - return linewidth upon calculation with linewidths (unit module)
372 - allow column number variables with several digits
374 - british and american spellings (color module, graph module)
375 - small logo modifications