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
39 - data.data should add line number like data.datafile
40 - use csv module (new in 2.3)
42 - multi page PostScript output
43 - contructor should only take a texrunner keyword argument
48 - arrows should not be stroked by default
49 - style and color module:
50 - support modification of existing styles via __call__
52 - height -> getheight, ...
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 - axis zeropath feature removed (TODO: documentation)
67 - graph styles rewrite (TODO: documentation)
69 - default handling of texmessages as in the new attribute scheme
70 - multiple insert bug fixed
72 - mandel.py (contributed by Stephen Phillips)
74 - added new pathels multilineto_pt and multicurveto which allows to specify
75 a list of points and can thus be much more efficient
76 - internal methods return coordinates in pts
77 - lentopar returns tuple not list
78 - added path.arclength_pt, path.at_pt, path.begin_pt, path.end_pt (and
79 correspondingly for normpath) (TODO: documentation)
80 - complete refactoring of the normpath class: normpaths now consist
81 of normsubpaths which themselves consist of normlines and normcurves
82 This is much more convenient for any routines working with normpaths.
83 - reversing of closed sub paths does not change the first point of the
86 - renamed _xxx -> xxx_pt
88 - wriggle decorator (TODO: documentation)
93 - include missing c-files for optional extension modules
95 - fix unpaired BeginProcSet/EndProcSet in font enconding
98 - setup.py and distribution:
99 - allow customization of the extension modules built (via setup.cfg)
100 - disable building pykpathsea module by default
101 - more detailed description of install process in INSTALL
102 - provide more information and pointers to other files in README
103 - include example data files in distribution (suggested by Andrea Riciputi)
104 - force dvips to write ps files instead of printing them (suggested by Otto Tronarp)
105 - includ pyxfaq.pdf in distribution
107 - improved is-readable test for lfs files and pyx.def file
108 - explicitly quit (La)TeX in cleantmp (helps when quitting with <Ctrl>C)
109 - showwaitfortex implemented following a suggestion by Fernando Perez
110 (waitfortex is increased to 60 seconds now)
111 - support of TeX extension --ipc for reading dvi results while TeX keeps running
112 - configurable font mapping files (via pyxrc or parameter of the texrunner constructor)
113 - markers to get access to positions within TeX expressions
114 - fix: allow for e-tex in texmessage.start (reported by Andrea Riciputi)
115 - fix: print warning at syntax errors in font mapping file and continue (cf. bug #795271)
116 - remove limitation on number of fonts in dvi file
117 - added native virtual font support
118 - dvicopy support not needed anymore (it is still available, but obsolete and
119 removed from the documentation)
120 - do not include too many glyphs in the eps file
121 - _xxx -> xxx_pt renaming
122 - dvifile module (NEW):
123 - separated from the text module
124 - dvifile class returns standard pyx canvas instances on readpage
126 - removed manualpart and partitioners mix keyword
127 - results of the splitting at "=" in graph.function were not stripped
128 - skip title=None in key (cf. bug #821284), properly align a single key entry
129 - another (the last?!) axis redesign: axispos -> class of its own
130 - some axispos name have changed slightly (zeroline -> zeropath etc.)
131 - tick/data-vmin/vmax removed
134 - minor enhancements in exponentionaltexter
135 - axes alongs paths including a set of examples
136 - mixing a partitioner and manual ticks by two distinct keyword arguments now
137 - _xxx -> xxx_pt renaming
138 - part -> parter renaming
140 - stroke, fill, draw, set and insert do no longer accept variable length argument lists but
141 an attribute list as last argument
142 - stroke and fill now support trafos (TODO: documentation)
143 - uppercase version of a4, a3, ... paperformats
145 - new module for loading PyX configuration information
147 - automatically import main modules into pyx namespace as suggested by Fernando
150 - check for sorting of parameter list passed to path.split method
151 - _xxx -> xxx_pt renaming
153 - contains decoratedpath and decorators from canvas module
154 - all predefined decorators are instances now (deco.stroked is thus ok) and
155 attributes have to be passed explicitely, e.g., deco.earrow.small(attrs=color.rgb.red)
156 and deco.stroked([color.rgb.blue])
157 - style module (NEW):
158 - contains all line- and fillstyles which formerly had been defined in the canvas module
159 - dash now supports relative dash lengths (as suggested by Otto Tronarp)
161 - fixed incorrect handling of - (for instance -x**2 was not negative)
163 - contents have been moved to the (obsolete) tex module, which was the only user anyhow, and
164 the module itself was removed
166 - new fallback solution in pure python
167 - bugfix: pyxadapt.h needs to open files binary under Windows (reported by Gary Pajer)
169 - _xxx -> xxx_pt renaming
171 - _xxx -> xxx_pt renaming
175 - "in" to "inch" in paperformats
177 - fix pyx.def hack occuring whenever \ProcessOptions* was used by a package
179 - implement different file formats for Python version of module
181 - python fallback solution should behave the same way as c extension module (closes SF bug #799182 reported
182 by Marcus Mendenhall)
184 - added "connector" to __all__
188 - separate texter out of the axispainter
189 - axis/partitioner/texter/painter/axispos redesign & interfaces
190 - tick.text is renamed to tick.label
191 - ticks and labels are renamed to tickpos/tickdist and labelpos/labeldist in partitioning
192 - ticks can be used in the part to mix a partitioner with some manual ticks
193 -> manualpart and the mix technique is not needed anymore
194 (both things are still available and working, but they will be removed in the future)
195 - _ensurefrac is implemented inside the frac constructor now; initialization is possible by:
196 - a (enum, denom) tuple now (previously there were two arguments)
197 - a string (as before via _ensurefrac)
198 - exponential strings are allowed as well (e.g. "1e10" etc.)
199 - a float (precision is determined by floatprecision -- the number of decimal places)
204 - reset() method for the texrunner
205 - automatic restart of a TeX instance with the same preamble (preamble changes are not possible)
206 - texmessage.loadfd for accepting font description loading
207 - don't bail out on width_index == 0, but mark character invalid instead
209 - support for specials; pyxgraphics flag
210 - support psfonts.map: font names, font encodings
211 - bugfix \def\ProcessPyXBox -> \long\def\ProcessPyXBox
212 - improved lfs handling
214 - full documentation via doc strings
216 - some preliminary version
218 - multiple radii (up to two per point) and softnesses
219 - ensurecenter added --- do we always force the creation of a center?
221 - lentopar methods added including some tests
223 - new parameter bbox allows to override the bounding box of the eps file
227 - derive TFMError and DVIError correctly from exceptions.Exception
228 - close files and pipes, if they are no longer used (thanks to Marcus Mendenhall)
229 - remove DeprecationWarning in Python 2.3 (thanks to Marcus Mendenhall)
231 - correct rounding algorithm (Michael Schindler)
233 - refer to the graphs texrunner instead of the defaulttexrunner (cf. #728209)
234 - rounding towards zero bugfix in autolinpart
235 - log axis range rating bugfix
237 - addarg bugs (#738724)
239 - fix mixing up of height and width in scale calculation
240 - and various other fixer here and there
244 - fix bug in dvi rule code where width was height
245 - fix preamble attribute checking bug
246 - fix texmessage.load pattern search instead of pattern match bug
247 - renamed vbox to parbox (was done in 0.3 partially only)
249 - allow for tuples in arguments of the data class
250 - convenience: exchanged order of named parameters in data.data
252 - convenience: allow for part=None in _axis (base of linaxis and logaxis)
254 - added a latex example (requested)
255 - added a attributechange example (requested)
256 - added back the integral example (requested; prior PyX 0.3 it was part of the user manual)
257 - small change in vector example (allow for the access to the texrunner)
258 - examples included in source distribution
260 - correct arrow template calculation for very short paths
264 - new easy to use example generation (will hopefully lead to nice examples)
266 - new module for handling of convex polygons (taken out of the graph module)
268 - new module containing a collection of helper functions (taken out of the graph module)
269 - moved the attrlist into helper -- as plain functions; attrlist becomes obsolete
271 - new module: a new and preferable integration of TeX/LaTeX
273 - strip glyphs from pfa/pfb-fonts
274 - there is a C implementation taken from pdftex
275 - fallback solution via an external program (pfb2pfa)
277 - (partial) C binding to libkpathsea
278 - fallback solution via an external program (kpsewhich)
280 - removed some code duplication (various axis painters)
281 - use text module instead of the obsolete tex module
282 - allow for tailing zeros of automatic generated labels
283 - allow for missing data in bar graphs -> skipmissing parameter
284 - remove the support for variables given as keyword arguments in data constructor
285 - use context instead of extern for extern variables and functions
286 - graph keys; titles in data/function/etc.
288 - new classes for visual and width lengths, aliases for user length (u_pt = pt)
289 - all length classes have now by default a quantifier 1 (instead of 0), such that,
290 for instance, 5*unit.t_cm() == unit.t_cm(5)
291 - default_unit now has to be set via unit.set. For instance: unit.set(defaultunit="m").
292 - convert_to is now an internal function, which moreover does not longer accept tuples or lists
294 - new class _bbox (the former bbox) which accepts points in the constructor. This is used
295 for internal purposes.
296 - the bbox constructor now accepts user lengths in the constructor.
297 - new methods height, width, top, bottom, left, right
298 - ll & ur ???, what about ul and lr -> ugly!
299 - enlarge (was enhance) now allows selective enlargement to the left, bottom, right and top
300 - output HiResBoundingBox
301 - never reduce bbox upon output
303 - new constructor signature, more in line with rest of PyX:
304 epsfile(x, y, filename, **additional_args)
306 - removed additional column support in addcolumn; removed _addcolumn
307 - line reduction for datafile like the every parameter in gnuplot
309 - new way of PS prolog generation that writes only necessary parts
310 - added support for patterns
311 - canvas.insert() now supports arguments
312 - bbox of canvas can be specified in writetofile command explicitely
313 - writetofile does not return self anymore
314 - arrow template now uses intersection with circle to get size right
315 (as per a suggestion by Michael Schindler)
318 - changed the handling of extern functions and all variables
320 - gradient renamed to palette
322 - problem with sizefile on windows (tex module)
323 - allow for strings in graphxy's width and height; allow for width only (graph module)
324 - disable rating for labelattrs equals None (graph module)
325 - defaultstyle selection, when a list of data is provided to the plot function (graph module)
326 - traverse when adding functions as arguments of operators (mathtree module)
327 - allow for extern functions in addcolumn (data module)
328 - just one common place for the version number
329 - fix incorrect exception name MathError (path module)
330 - prevent double return of intersections for closed sub paths
335 - allow division of length by numbers
337 - new transformation: slant
338 - renamed all trafo methods to use the participle (i.e translate->translated)
339 - the name of all trafo subclasses are verbs (i.e. translation->translate)
341 - mark class renamed to symbol
342 - (text-)box distance measurement
343 - moved axis partitioning to axis and axis painter
344 - automatic axis partitioning (now officially: general cleanup, distance measurement, documentation)
346 - baraxis, baraxispainter, and bar style
348 - previously named datafile module
349 - class "_datafile" renamed to class "data"
350 - class sectionfile added
353 - extern variables and functions (support in graph.function, graph.paramfunction and data.data)
356 - deferred to Version 0.3
357 - running TeX "on the fly" is basically implemented
359 - transformation bug (#624068, trafo module)
360 - canvas transformations (canvas module???)
361 - textbox alignment (graph module)
362 - return linewidth upon calculation with linewidths (unit module)
363 - allow column number variables with several digits
365 - british and american spellings (color module, graph module)
366 - small logo modifications