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SF.net SVN: matplotlib:[6537] tags
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From: <cm...@us...> - 2008-12-10 03:01:19
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Revision: 6537
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=6537&view=rev
Author: cmoad
Date: 2008-12-10 03:01:14 +0000 (Wed, 10 Dec 2008)
Log Message:
-----------
tagging new release
Added Paths:
-----------
tags/v0_98_4/
tags/v0_98_4/CHANGELOG
tags/v0_98_4/lib/matplotlib/__init__.py
Removed Paths:
-------------
tags/v0_98_4/CHANGELOG
tags/v0_98_4/lib/matplotlib/__init__.py
Deleted: tags/v0_98_4/CHANGELOG
===================================================================
--- trunk/matplotlib/CHANGELOG 2008-12-09 12:27:51 UTC (rev 6535)
+++ tags/v0_98_4/CHANGELOG 2008-12-10 03:01:14 UTC (rev 6537)
@@ -1,3971 +0,0 @@
-2008-12-08 Added mdehoon's native macosx backend from sf patch 2179017 - JDH
-
-2008-12-08 Removed the prints in the set_*style commands. Return the
- list of pprinted strings instead - JDH
-
-2008-12-08 Some of the changes Michael made to improve the output of
- the property tables in the rest docs broke of made
- difficult to use some of the interactive doc helpers, eg
- setp and getp. Having all the rest markup in the ipython
- shell also confused the docstrings. I added a new rc param
- docstring.harcopy, to format the docstrings differently for
- hardcopy and other use. Ther ArtistInspector could use a
- little refactoring now since there is duplication of effort
- between the rest out put and the non-rest output - JDH
-
-2008-12-08 Updated spectral methods (psd, csd, etc.) to scale one-sided
- densities by a factor of 2 and, optionally, scale all densities
- by the sampling frequency. This gives better MatLab
- compatibility. -RM
-
-2008-12-08 Fixed alignment of ticks in colorbars. -MGD
-
-2008-12-07 drop the deprecated "new" keyword of np.histogram() for
- numpy 1.2 or later. -JJL
-
-2008-12-06 Fixed a bug in svg backend that new_figure_manager()
- ignores keywords arguments such as figsize, etc. -JJL
-
-2008-12-05 Fixed a bug that the handlelength of the new legend class
- set too short when numpoints=1 -JJL
-
-2008-12-04 Added support for data with units (e.g. dates) to
- Axes.fill_between. -RM
-
-2008-12-04 Added fancybox keyword to legend. Also applied some changes
- for better look, including baseline adjustment of the
- multiline texts so that it is center aligned. -JJL
-
-2008-12-02 The transmuter classes in the patches.py are reorganized as
- subclasses of the Style classes. A few more box and arrow
- styles are added. -JJL
-
-2008-12-02 Fixed a bug in the new legend class that didn't allowed
- a tuple of coordinate vlaues as loc. -JJL
-
-2008-12-02 Improve checks for external dependencies, using subprocess
- (instead of deprecated popen*) and distutils (for version
- checking) - DSD
-
-2008-11-30 Reimplementaion of the legend which supports baseline alignement,
- multi-column, and expand mode. - JJL
-
-2008-12-01 Fixed histogram autoscaling bug when bins or range are given
- explicitly (fixes Debian bug 503148) - MM
-
-2008-11-25 Added rcParam axes.unicode_minus which allows plain hypen
- for minus when False - JDH
-
-2008-11-25 Added scatterpoints support in Legend. patch by Erik
- Tollerud - JJL
-
-2008-11-24 Fix crash in log ticking. - MGD
-
-2008-11-20 Added static helper method BrokenHBarCollection.span_where
- and Axes/pyplot method fill_between. See
- examples/pylab/fill_between.py - JDH
-
-2008-11-12 Add x_isdata and y_isdata attributes to Artist instances,
- and use them to determine whether either or both
- coordinates are used when updating dataLim. This is
- used to fix autoscaling problems that had been triggered
- by axhline, axhspan, axvline, axvspan. - EF
-
-2008-11-11 Update the psd(), csd(), cohere(), and specgram() methods
- of Axes and the csd() cohere(), and specgram() functions
- in mlab to be in sync with the changes to psd().
- In fact, under the hood, these all call the same core
- to do computations. - RM
-
-2008-11-11 Add 'pad_to' and 'sides' parameters to mlab.psd() to
- allow controlling of zero padding and returning of
- negative frequency components, respecitively. These are
- added in a way that does not change the API. - RM
-
-2008-11-10 Fix handling of c kwarg by scatter; generalize
- is_string_like to accept numpy and numpy.ma string
- array scalars. - RM and EF
-
-2008-11-09 Fix a possible EINTR problem in dviread, which might help
- when saving pdf files from the qt backend. - JKS
-
-2008-11-05 Fix bug with zoom to rectangle and twin axes - MGD
-
-2008-10-24 Added Jae Joon's fancy arrow, box and annotation
- enhancements -- see
- examples/pylab_examples/annotation_demo2.py
-
-2008-10-23 Autoscaling is now supported with shared axes - EF
-
-2008-10-23 Fixed exception in dviread that happened with Minion - JKS
-
-2008-10-21 set_xlim, ylim now return a copy of the viewlim array to
- avoid modify inplace surprises
-
-2008-10-20 Added image thumbnail generating function
- matplotlib.image.thumbnail. See
- examples/misc/image_thumbnail.py - JDH
-
-2008-10-20 Applied scatleg patch based on ideas and work by Erik
- Tollerud and Jae-Joon Lee. - MM
-
-2008-10-11 Fixed bug in pdf backend: if you pass a file object for
- output instead of a filename, e.g. in a wep app, we now
- flush the object at the end. - JKS
-
-2008-10-08 Add path simplification support to paths with gaps. - EF
-
-2008-10-05 Fix problem with AFM files that don't specify the font's
- full name or family name. - JKS
-
-2008-10-04 Added 'scilimits' kwarg to Axes.ticklabel_format() method,
- for easy access to the set_powerlimits method of the
- major ScalarFormatter. - EF
-
-2008-10-04 Experimental new kwarg borderpad to replace pad in legend,
- based on suggestion by Jae-Joon Lee. - EF
-
-2008-09-27 Allow spy to ignore zero values in sparse arrays, based
- on patch by Tony Yu. Also fixed plot to handle empty
- data arrays, and fixed handling of markers in figlegend. - EF
-
-2008-09-24 Introduce drawstyles for lines. Transparently split linestyles
- like 'steps--' into drawstyle 'steps' and linestyle '--'.
- Legends always use drawstyle 'default'. - MM
-
-2008-09-18 Fixed quiver and quiverkey bugs (failure to scale properly
- when resizing) and added additional methods for determining
- the arrow angles - EF
-
-2008-09-18 Fix polar interpolation to handle negative values of theta - MGD
-
-2008-09-14 Reorganized cbook and mlab methods related to numerical
- calculations that have little to do with the goals of those two
- modules into a separate module numerical_methods.py
- Also, added ability to select points and stop point selection
- with keyboard in ginput and manual contour labeling code.
- Finally, fixed contour labeling bug. - DMK
-
-2008-09-11 Fix backtick in Postscript output. - MGD
-
-2008-09-10 [ 2089958 ] Path simplification for vector output backends
- Leverage the simplification code exposed through
- path_to_polygons to simplify certain well-behaved paths in
- the vector backends (PDF, PS and SVG). "path.simplify"
- must be set to True in matplotlibrc for this to work. -
- MGD
-
-2008-09-10 Add "filled" kwarg to Path.intersects_path and
- Path.intersects_bbox. - MGD
-
-2008-09-07 Changed full arrows slightly to avoid an xpdf rendering
- problem reported by Friedrich Hagedorn. - JKS
-
-2008-09-07 Fix conversion of quadratic to cubic Bezier curves in PDF
- and PS backends. Patch by Jae-Joon Lee. - JKS
-
-2008-09-06 Added 5-point star marker to plot command - EF
-
-2008-09-05 Fix hatching in PS backend - MGD
-
-2008-09-03 Fix log with base 2 - MGD
-
-2008-09-01 Added support for bilinear interpolation in
- NonUniformImage; patch by Gregory Lielens. - EF
-
-2008-08-28 Added support for multiple histograms with data of
- different length - MM
-
-2008-08-28 Fix step plots with log scale - MGD
-
-2008-08-28 Fix masked arrays with markers in non-Agg backends - MGD
-
-2008-08-28 Fix clip_on kwarg so it actually works correctly - MGD
-
-2008-08-25 Fix locale problems in SVG backend - MGD
-
-2008-08-22 fix quiver so masked values are not plotted - JSW
-
-2008-08-18 improve interactive pan/zoom in qt4 backend on windows - DSD
-
-2008-08-11 Fix more bugs in NaN/inf handling. In particular, path simplification
- (which does not handle NaNs or infs) will be turned off automatically
- when infs or NaNs are present. Also masked arrays are now converted
- to arrays with NaNs for consistent handling of masks and NaNs
- - MGD and EF
-
-=================================================================
-2008-08-03 Released 0.98.3 at svn r5947
-
-2008-08-01 Backported memory leak fixes in _ttconv.cpp - MGD
-
-2008-07-31 Added masked array support to griddata. - JSW
-
-2008-07-26 Added optional C and reduce_C_function arguments to
- axes.hexbin(). This allows hexbin to accumulate the values
- of C based on the x,y coordinates and display in hexagonal
- bins. - ADS
-
-2008-07-24 Deprecated (raise NotImplementedError) all the mlab2
- functions from matplotlib.mlab out of concern that some of
- them were not clean room implementations. JDH
-
-2008-07-24 Rewrite of a significant portion of the clabel code (class
- ContourLabeler) to improve inlining. - DMK
-
-2008-07-22 Added Barbs polygon collection (similar to Quiver) for plotting
- wind barbs. Added corresponding helpers to Axes and pyplot as
- well. (examples/pylab_examples/barb_demo.py shows it off.) - RMM
-
-2008-07-21 Added scikits.delaunay as matplotlib.delaunay. Added griddata
- function in matplotlib.mlab, with example (griddata_demo.py) in
- pylab_examples. griddata function will use mpl_toolkits._natgrid
- if installed. - JSW
-
-2008-07-21 Re-introduced offset_copy that works in the context of the
- new transforms. - MGD
-
-2008-07-21 Committed patch by Ryan May to add get_offsets and
- set_offsets to Collections base class - EF
-
-2008-07-21 Changed the "asarray" strategy in image.py so that
- colormapping of masked input should work for all
- image types (thanks Klaus Zimmerman) - EF
-
-2008-07-20 Rewrote cbook.delete_masked_points and corresponding
- unit test to support rgb color array inputs, datetime
- inputs, etc. - EF
-
-2008-07-20 Renamed unit/axes_unit.py to cbook_unit.py and modified
- in accord with Ryan's move of delete_masked_points from
- axes to cbook. - EF
-
-2008-07-18 Check for nan and inf in axes.delete_masked_points().
- This should help hexbin and scatter deal with nans. - ADS
-
-2008-07-17 Added ability to manually select contour label locations.
- Also added a waitforbuttonpress function. - DMK
-
-2008-07-17 Fix bug with NaNs at end of path (thanks, Andrew Straw for
- the report) - MGD
-
-2008-07-16 Improve error handling in texmanager, thanks to Ian Henry
- for reporting - DSD
-
-2008-07-12 Added support for external backends with the
- "module://my_backend" syntax - JDH
-
-2008-07-11 Fix memory leak related to shared axes. Grouper should
- store weak references. - MGD
-
-2008-07-10 Bugfix: crash displaying fontconfig pattern - MGD
-
-2008-07-10 Bugfix: [ 2013963 ] update_datalim_bounds in Axes not works - MGD
-
-2008-07-10 Bugfix: [ 2014183 ] multiple imshow() causes gray edges - MGD
-
-2008-07-09 Fix rectangular axes patch on polar plots bug - MGD
-
-2008-07-09 Improve mathtext radical rendering - MGD
-
-2008-07-08 Improve mathtext superscript placement - MGD
-
-2008-07-07 Fix custom scales in pcolormesh (thanks Matthew Turk) - MGD
-
-2008-07-03 Implemented findobj method for artist and pyplot - see
- examples/pylab_examples/findobj_demo.py - JDH
-
-2008-06-30 Another attempt to fix TextWithDash - DSD
-
-2008-06-30 Removed Qt4 NavigationToolbar2.destroy -- it appears to
- have been unnecessary and caused a bug reported by P.
- Raybaut - DSD
-
-2008-06-27 Fixed tick positioning bug - MM
-
-2008-06-27 Fix dashed text bug where text was at the wrong end of the
- dash - MGD
-
-2008-06-26 Fix mathtext bug for expressions like $x_{\leftarrow}$ - MGD
-
-2008-06-26 Fix direction of horizontal/vertical hatches - MGD
-
-2008-06-25 Figure.figurePatch renamed Figure.patch, Axes.axesPatch
- renamed Axes.patch, Axes.axesFrame renamed Axes.frame,
- Axes.get_frame, which returns Axes.patch, is deprecated.
- Examples and users guide updated - JDH
-
-2008-06-25 Fix rendering quality of pcolor - MGD
-
-=================================================================
-2008-06-24 Released 0.98.2 at svn r5667 - (source only for debian) JDH
-
-2008-06-24 Added "transparent" kwarg to savefig. - MGD
-
-2008-06-24 Applied Stefan's patch to draw a single centered marker over
- a line with numpoints==1 - JDH
-
-2008-06-23 Use splines to render circles in scatter plots - MGD
-
-===============================================================
-2008-06-22 Released 0.98.1 at revision 5637
-
-2008-06-22 Removed axes3d support and replaced it with a
- NotImplementedError for one release cycle
-
-2008-06-21 fix marker placement bug in backend_ps - DSD
-
-2008-06-20 [ 1978629 ] scale documentation missing/incorrect for log - MGD
-
-2008-06-20 Added closed kwarg to PolyCollection. Fixes bug [ 1994535
- ] still missing lines on graph with svn (r 5548). - MGD
-
-2008-06-20 Added set/get_closed method to Polygon; fixes error
- in hist - MM
-
-2008-06-19 Use relative font sizes (e.g. 'medium' and 'large') in
- rcsetup.py and matplotlibrc.template so that text will
- be scaled by default when changing rcParams['font.size'] -
- EF
-
-2008-06-17 Add a generic PatchCollection class that can contain any
- kind of patch. - MGD
-
-2008-06-13 Change pie chart label alignment to avoid having labels
- overwrite the pie - MGD
-
-2008-06-12 Added some helper functions to the mathtext parser to
- return bitmap arrays or write pngs to make it easier to use
- mathtext outside the context of an mpl figure. modified
- the mathpng sphinxext to use the mathtext png save
- functionality - see examples/api/mathtext_asarray.py - JDH
-
-2008-06-11 Use matplotlib.mathtext to render math expressions in
- online docs - MGD
-
-2008-06-11 Move PNG loading/saving to its own extension module, and
- remove duplicate code in _backend_agg.cpp and _image.cpp
- that does the same thing - MGD
-
-2008-06-11 Numerous mathtext bugfixes, primarily related to
- dpi-independence - MGD
-
-2008-06-10 Bar now applies the label only to the first patch only, and
- sets '_nolegend_' for the other patch labels. This lets
- autolegend work as expected for hist and bar - see
- https://sourceforge.net/tracker/index.php?func=detail&aid=1986597&group_id=80706&atid=560720
- JDH
-
-2008-06-10 Fix text baseline alignment bug. [ 1985420 ] Repair of
- baseline alignment in Text._get_layout. Thanks Stan West -
- MGD
-
-2008-06-09 Committed Gregor's image resample patch to downsampling
- images with new rcparam image.resample - JDH
-
-2008-06-09 Don't install Enthought.Traits along with matplotlib. For
- matplotlib developers convenience, it can still be
- installed by setting an option in setup.cfg while we figure
- decide if there is a future for the traited config - DSD
-
-2008-06-09 Added range keyword arg to hist() - MM
-
-2008-06-07 Moved list of backends to rcsetup.py; made use of lower
- case for backend names consistent; use validate_backend
- when importing backends subpackage - EF
-
-2008-06-06 hist() revision, applied ideas proposed by Erik Tollerud and
- Olle Engdegard: make histtype='step' unfilled by default
- and introduce histtype='stepfilled'; use default color
- cycle; introduce reverse cumulative histogram; new align
- keyword - MM
-
-2008-06-06 Fix closed polygon patch and also provide the option to
- not close the polygon - MGD
-
-2008-06-05 Fix some dpi-changing-related problems with PolyCollection,
- as called by Axes.scatter() - MGD
-
-2008-06-05 Fix image drawing so there is no extra space to the right
- or bottom - MGD
-
-2006-06-04 Added a figure title command subtitle as a Figure method
- and pyplot command -- see examples/figure_title.py - JDH
-
-2008-06-02 Added support for log to hist with histtype='step' and fixed
- a bug for log-scale stacked histograms - MM
-
-===============================================================
-2008-05-29 Released 0.98.0 at revision 5314
-
-2008-05-29 matplotlib.image.imread now no longer always returns RGBA
- -- if the image is luminance or RGB, it will return a MxN
- or MxNx3 array if possible. Also uint8 is no longer always
- forced to float.
-
-2008-05-29 Implement path clipping in PS backend - JDH
-
-2008-05-29 Fixed two bugs in texmanager.py:
- improved comparison of dvipng versions
- fixed a bug introduced when get_grey method was added
- - DSD
-
-2008-05-28 Fix crashing of PDFs in xpdf and ghostscript when two-byte
- characters are used with Type 3 fonts - MGD
-
-2008-05-28 Allow keyword args to configure widget properties as
- requested in
- http://sourceforge.net/tracker/index.php?func=detail&aid=1866207&group_id=80706&atid=560722
- - JDH
-
-2008-05-28 Replaced '-' with u'\u2212' for minus sign as requested in
- http://sourceforge.net/tracker/index.php?func=detail&aid=1962574&group_id=80706&atid=560720
-
-2008-05-28 zero width/height Rectangles no longer influence the
- autoscaler. Useful for log histograms with empty bins -
- JDH
-
-2008-05-28 Fix rendering of composite glyphs in Type 3 conversion
- (particularly as evidenced in the Eunjin.ttf Korean font)
- Thanks Jae-Joon Lee for finding this!
-
-2008-05-27 Rewrote the cm.ScalarMappable callback infrastructure to
- use cbook.CallbackRegistry rather than custom callback
- handling. Amy users of add_observer/notify of the
- cm.ScalarMappable should uae the
- cm.ScalarMappable.callbacksSM CallbackRegistry instead. JDH
-
-2008-05-27 Fix TkAgg build on Ubuntu 8.04 (and hopefully a more
- general solution for other platforms, too.)
-
-2008-05-24 Added PIL support for loading images to imread (if PIL is
- available) - JDH
-
-2008-05-23 Provided a function and a method for controlling the
- plot color cycle. - EF
-
-2008-05-23 Major revision of hist(). Can handle 2D arrays and create
- stacked histogram plots; keyword 'width' deprecated and
- rwidth (relative width) introduced; align='edge' changed
- to center of bin - MM
-
-2008-05-22 Added support for ReST-based doumentation using Sphinx.
- Documents are located in doc/, and are broken up into
- a users guide and an API reference. To build, run the
- make.py files. Sphinx-0.4 is needed to build generate xml,
- which will be useful for rendering equations with mathml,
- use sphinx from svn until 0.4 is released - DSD
-
-2008-05-21 Fix segfault in TkAgg backend - MGD
-
-2008-05-21 Fix a "local variable unreferenced" bug in plotfile - MM
-
-2008-05-19 Fix crash when Windows can not access the registry to
- determine font path [Bug 1966974, thanks Patrik Simons] - MGD
-
-2008-05-16 removed some unneeded code w/ the python 2.4 requirement.
- cbook no longer provides compatibility for reversed,
- enumerate, set or izip. removed lib/subprocess, mpl1,
- sandbox/units, and the swig code. This stuff should remain
- on the maintenance branch for archival purposes. JDH
-
-2008-05-16 Reorganized examples dir - JDH
-
-2008-05-16 Added 'elinewidth' keyword arg to errorbar, based on patch
- by Christopher Brown - MM
-
-2008-05-16 Added 'cumulative' keyword arg to hist to plot cumulative
- histograms. For normed hists, this is normalized to one - MM
-
-2008-05-15 Fix Tk backend segfault on some machines - MGD
-
-2008-05-14 Don't use stat on Windows (fixes font embedding problem) - MGD
-
-2008-05-09 Fix /singlequote (') in Postscript backend - MGD
-
-2008-05-08 Fix kerning in SVG when embedding character outlines - MGD
-
-2008-05-07 Switched to future numpy histogram semantic in hist - MM
-
-2008-05-06 Fix strange colors when blitting in QtAgg and Qt4Agg - MGD
-
-2008-05-05 pass notify_axes_change to the figure's add_axobserver
- in the qt backends, like we do for the other backends.
- Thanks Glenn Jones for the report - DSD
-
-2008-05-02 Added step histograms, based on patch by Erik Tollerud. - MM
-
-2008-05-02 On PyQt <= 3.14 there is no way to determine the underlying
- Qt version. [1851364] - MGD
-
-2008-05-02 Don't call sys.exit() when pyemf is not found [1924199] -
- MGD
-
-2008-05-02 Update _subprocess.c from upstream Python 2.5.2 to get a
- few memory and reference-counting-related bugfixes. See
- bug 1949978. - MGD
-
-2008-04-30 Added some record array editing widgets for gtk -- see
- examples/rec_edit*.py - JDH
-
-2008-04-29 Fix bug in mlab.sqrtm - MM
-
-2008-04-28 Fix bug in SVG text with Mozilla-based viewers (the symbol
- tag is not supported) - MGD
-
-2008-04-27 Applied patch by Michiel de Hoon to add hexbin
- axes method and pyplot function - EF
-
-2008-04-25 Enforce python >= 2.4; remove subprocess build - EF
-
-2008-04-25 Enforce the numpy requirement at build time - JDH
-
-2008-04-24 Make numpy 1.1 and python 2.3 required when importing
- matplotlib - EF
-
-2008-04-24 Fix compilation issues on VS2003 (Thanks Martin Spacek for
- all the help) - MGD
-
-2008-04-24 Fix sub/superscripts when the size of the font has been
- changed - MGD
-
-2008-04-22 Use "svg.embed_char_paths" consistently everywhere - MGD
-
-2008-04-20 Add support to MaxNLocator for symmetric axis autoscaling. - EF
-
-2008-04-20 Fix double-zoom bug. - MM
-
-2008-04-15 Speed up color mapping. - EF
-
-2008-04-12 Speed up zooming and panning of dense images. - EF
-
-2008-04-11 Fix global font rcParam setting after initialization
- time. - MGD
-
-2008-04-11 Revert commits 5002 and 5031, which were intended to
- avoid an unnecessary call to draw(). 5002 broke saving
- figures before show(). 5031 fixed the problem created in
- 5002, but broke interactive plotting. Unnecessary call to
- draw still needs resolution - DSD
-
-2008-04-07 Improve color validation in rc handling, suggested
- by Lev Givon - EF
-
-2008-04-02 Allow to use both linestyle definition arguments, '-' and
- 'solid' etc. in plots/collections - MM
-
-2008-03-27 Fix saving to Unicode filenames with Agg backend
- (other backends appear to already work...)
- (Thanks, Christopher Barker) - MGD
-
-2008-03-26 Fix SVG backend bug that prevents copying and pasting in
- Inkscape (thanks Kaushik Ghose) - MGD
-
-2008-03-24 Removed an unnecessary call to draw() in the backend_qt*
- mouseReleaseEvent. Thanks to Ted Drain - DSD
-
-2008-03-23 Fix a pdf backend bug which sometimes caused the outermost
- gsave to not be balanced with a grestore. - JKS
-
-2008-03-20 Fixed a minor bug in ContourSet._process_linestyles when
- len(linestyles)==Nlev - MM
-
-2008-03-19 Changed ma import statements to "from numpy import ma";
- this should work with past and future versions of
- numpy, whereas "import numpy.ma as ma" will work only
- with numpy >= 1.05, and "import numerix.npyma as ma"
- is obsolete now that maskedarray is replacing the
- earlier implementation, as of numpy 1.05.
-
-2008-03-14 Removed an apparently unnecessary call to
- FigureCanvasAgg.draw in backend_qt*agg. Thanks to Ted
- Drain - DSD
-
-2008-03-10 Workaround a bug in backend_qt4agg's blitting due to a
- buffer width/bbox width mismatch in _backend_agg's
- copy_from_bbox - DSD
-
-2008-02-29 Fix class Wx toolbar pan and zoom functions (Thanks Jeff
- Peery) - MGD
-
-2008-02-16 Added some new rec array functionality to mlab
- (rec_summarize, rec2txt and rec_groupby). See
- examples/rec_groupby_demo.py. Thanks to Tim M for rec2txt.
-
-2008-02-12 Applied Erik Tollerud's span selector patch - JDH
-
-2008-02-11 Update plotting() doc string to refer to getp/setp. - JKS
-
-2008-02-10 Fixed a problem with square roots in the pdf backend with
- usetex. - JKS
-
-2008-02-08 Fixed minor __str__ bugs so getp(gca()) works. - JKS
-
-2008-02-05 Added getters for title, xlabel, ylabel, as requested
- by Brandon Kieth - EF
-
-2008-02-05 Applied Gael's ginput patch and created
- examples/ginput_demo.py - JDH
-
-2008-02-03 Expose interpnames, a list of valid interpolation
- methods, as an AxesImage class attribute. - EF
-
-2008-02-03 Added BoundaryNorm, with examples in colorbar_only.py
- and image_masked.py. - EF
-
-2008-02-03 Force dpi=72 in pdf backend to fix picture size bug. - JKS
-
-2008-02-01 Fix doubly-included font problem in Postscript backend - MGD
-
-2008-02-01 Fix reference leak in ft2font Glyph objects. - MGD
-
-2008-01-31 Don't use unicode strings with usetex by default - DSD
-
-2008-01-31 Fix text spacing problems in PDF backend with *some* fonts,
- such as STIXGeneral.
-
-2008-01-31 Fix \sqrt with radical number (broken by making [ and ]
- work below) - MGD
-
-2008-01-27 Applied Martin Teichmann's patch to improve the Qt4
- backend. Uses Qt's builtin toolbars and statusbars.
- See bug 1828848 - DSD
-
-2008-01-10 Moved toolkits to mpl_toolkits, made mpl_toolkits
- a namespace package - JSWHIT
-
-2008-01-10 Use setup.cfg to set the default parameters (tkagg,
- numpy) when building windows installers - DSD
-
-2008-01-10 Fix bug displaying [ and ] in mathtext - MGD
-
-2008-01-10 Fix bug when displaying a tick value offset with scientific
- notation. (Manifests itself as a warning that the \times
- symbol can not be found). - MGD
-
-2008-01-10 Use setup.cfg to set the default parameters (tkagg,
- numpy) when building windows installers - DSD
-
-===============================================================
-2008-01-06 Released 0.91.2 at revision 4802
-
-2007-12-26 Reduce too-late use of matplotlib.use() to a warning
- instead of an exception, for backwards compatibility - EF
-
-2007-12-25 Fix bug in errorbar, identified by Noriko Minakawa - EF
-
-2007-12-25 Changed masked array importing to work with the upcoming
- numpy 1.05 (now the maskedarray branch) as well as with
- earlier versions. - EF
-
-2007-12-16 rec2csv saves doubles without losing precision. Also, it
- does not close filehandles passed in open. - JDH,ADS
-
-2007-12-13 Moved rec2gtk to matplotlib.toolkits.gtktools and rec2excel
- to matplotlib.toolkits.exceltools - JDH
-
-2007-12-12 Support alpha-blended text in the Agg and Svg backends -
- MGD
-
-2007-12-10 Fix SVG text rendering bug. - MGD
-
-2007-12-10 Increase accuracy of circle and ellipse drawing by using an
- 8-piece bezier approximation, rather than a 4-piece one.
- Fix PDF, SVG and Cairo backends so they can draw paths
- (meaning ellipses as well). - MGD
-
-2007-12-07 Issue a warning when drawing an image on a non-linear axis. - MGD
-
-2007-12-06 let widgets.Cursor initialize to the lower x and y bounds
- rather than 0,0, which can cause havoc for dates and other
- transforms - DSD
-
-2007-12-06 updated references to mpl data directories for py2exe - DSD
-
-2007-12-06 fixed a bug in rcsetup, see bug 1845057 - DSD
-
-2007-12-05 Fix how fonts are cached to avoid loading the same one multiple times.
- (This was a regression since 0.90 caused by the refactoring of
- font_manager.py) - MGD
-
-2007-12-05 Support arbitrary rotation of usetex text in Agg backend. - MGD
-
-2007-12-04 Support '|' as a character in mathtext - MGD
-
-===============================================================
-2007-11-27 Released 0.91.1 at revision 4517
-
-===============================================================
-2007-11-27 Released 0.91.0 at revision 4478
-
-2007-11-13 All backends now support writing to a file-like object, not
- just a regular file. savefig() can be passed a file-like
- object in place of a file path. - MGD
-
-2007-11-13 Improved the default backend selection at build time:
- SVG -> Agg -> TkAgg -> WXAgg -> GTK -> GTKAgg. The last usable
- backend in this progression will be chosen in the default
- config file. If a backend is defined in setup.cfg, that will
- be the default backend - DSD
-
-2007-11-13 Improved creation of default config files at build time for
- traited config package - DSD
-
-2007-11-12 Exposed all the build options in setup.cfg. These options are
- read into a dict called "options" by setupext.py. Also, added
- "-mpl" tags to the version strings for packages provided by
- matplotlib. Versions provided by mpl will be identified and
- updated on subsequent installs - DSD
-
-2007-11-12 Added support for STIX fonts. A new rcParam,
- mathtext.fontset, can be used to choose between:
-
- 'cm':
- The TeX/LaTeX Computer Modern fonts
-
- 'stix':
- The STIX fonts (see stixfonts.org)
-
- 'stixsans':
- The STIX fonts, using sans-serif glyphs by default
-
- 'custom':
- A generic Unicode font, in which case the mathtext font
- must be specified using mathtext.bf, mathtext.it,
- mathtext.sf etc.
-
- Added a new example, stix_fonts_demo.py to show how to access
- different fonts and unusual symbols.
-
- - MGD
-
-2007-11-12 Options to disable building backend extension modules moved
- from setup.py to setup.cfg - DSD
-
-2007-11-09 Applied Martin Teichmann's patch 1828813: a QPainter is used in
- paintEvent, which has to be destroyed using the method end(). If
- matplotlib raises an exception before the call to end - and it
- does if you feed it with bad data - this method end() is never
- called and Qt4 will start spitting error messages
-
-2007-11-09 Moved pyparsing back into matplotlib namespace. Don't use
- system pyparsing, API is too variable from one release
- to the next - DSD
-
-2007-11-08 Made pylab use straight numpy instead of oldnumeric
- by default - EF
-
-2007-11-08 Added additional record array utilites to mlab (rec2excel,
- rec2gtk, rec_join, rec_append_field, rec_drop_field) - JDH
-
-2007-11-08 Updated pytz to version 2007g - DSD
-
-2007-11-08 Updated pyparsing to version 1.4.8 - DSD
-
-2007-11-08 Moved csv2rec to recutils and added other record array
- utilities - JDH
-
-2007-11-08 If available, use existing pyparsing installation - DSD
-
-2007-11-07 Removed old enthought.traits from lib/matplotlib, added
- Gael Varoquaux's enthought.traits-2.6b1, which is stripped
- of setuptools. The package is installed to site-packages
- if not already available - DSD
-
-2007-11-05 Added easy access to minor tick properties; slight mod
- of patch by Pierre G-M - EF
-
-2007-11-02 Commited Phil Thompson's patch 1599876, fixes to Qt4Agg
- backend and qt4 blitting demo - DSD
-
-2007-11-02 Commited Phil Thompson's patch 1599876, fixes to Qt4Agg
- backend and qt4 blitting demo - DSD
-
-2007-10-31 Made log color scale easier to use with contourf;
- automatic level generation now works. - EF
-
-2007-10-29 TRANSFORMS REFACTORING
-
- The primary goal of this refactoring was to make it easier
- to extend matplotlib to support new kinds of projections.
- This is primarily an internal improvement, and the possible
- user-visible changes it allows are yet to come.
-
- The transformation framework was completely rewritten in
- Python (with Numpy). This will make it easier to add news
- kinds of transformations without writing C/C++ code.
-
- Transforms are composed into a 'transform tree', made of
- transforms whose value depends on other transforms (their
- children). When the contents of children change, their
- parents are automatically updated to reflect those changes.
- To do this an "invalidation" method is used: when children
- change, all of their ancestors are marked as "invalid".
- When the value of a transform is accessed at a later time,
- its value is recomputed only if it is invalid, otherwise a
- cached value may be used. This prevents unnecessary
- recomputations of transforms, and contributes to better
- interactive performance.
-
- The framework can be used for both affine and non-affine
- transformations. However, for speed, we want use the
- backend renderers to perform affine transformations
- whenever possible. Therefore, it is possible to perform
- just the affine or non-affine part of a transformation on a
- set of data. The affine is always assumed to occur after
- the non-affine. For any transform:
-
- full transform == non-affine + affine
-
- Much of the drawing has been refactored in terms of
- compound paths. Therefore, many methods have been removed
- from the backend interface and replaced with a a handful to
- draw compound paths. This will make updating the backends
- easier, since there is less to update. It also should make
- the backends more consistent in terms of functionality.
-
- User visible changes:
-
- - POLAR PLOTS: Polar plots are now interactively zoomable,
- and the r-axis labels can be interactively rotated.
- Straight line segments are now interpolated to follow the
- curve of the r-axis.
-
- - Non-rectangular clipping works in more backends and with
- more types of objects.
-
- - Sharing an axis across figures is now done in exactly
- the same way as sharing an axis between two axes in the
- same figure:
-
- fig1 = figure()
- fig2 = figure()
-
- ax1 = fig1.add_subplot(111)
- ax2 = fig2.add_subplot(111, sharex=ax1, sharey=ax1)
-
- - linestyles now include steps-pre, steps-post and
- steps-mid. The old step still works and is equivalent to
- step-pre.
-
- - Multiple line styles may be provided to a collection.
-
- See API_CHANGES for more low-level information about this
- refactoring.
-
-2007-10-24 Added ax kwarg to Figure.colorbar and pyplot.colorbar - EF
-
-2007-10-19 Removed a gsave/grestore pair surrounding _draw_ps, which
- was causing a loss graphics state info (see "EPS output
- problem - scatter & edgecolors" on mpl-dev, 2007-10-29)
- - DSD
-
-2007-10-15 Fixed a bug in patches.Ellipse that was broken for
- aspect='auto'. Scale free ellipses now work properly for
- equal and auto on Agg and PS, and they fall back on a
- polygonal approximation for nonlinear transformations until
- we convince oursleves that the spline approximation holds
- for nonlinear transformations. Added
- unit/ellipse_compare.py to compare spline with vertex
- approx for both aspects. JDH
-
-2007-10-05 remove generator expressions from texmanager and mpltraits.
- generator expressions are not supported by python-2.3 - DSD
-
-2007-10-01 Made matplotlib.use() raise an exception if called after
- backends has been imported. - EF
-
-2007-09-30 Modified update* methods of Bbox and Interval so they
- work with reversed axes. Prior to this, trying to
- set the ticks on a reversed axis failed with an
- uninformative error message. - EF
-
-2007-09-30 Applied patches to axes3d to fix index error problem - EF
-
-2007-09-24 Applied Eike Welk's patch reported on mpl-dev on 2007-09-22
- Fixes a bug with multiple plot windows in the qt backend,
- ported the changes to backend_qt4 as well - DSD
-
-2007-09-21 Changed cbook.reversed to yield the same result as the
- python reversed builtin - DSD
-
-2007-09-13 The usetex support in the pdf backend is more usable now,
- so I am enabling it. - JKS
-
-2007-09-12 Fixed a Axes.bar unit bug - JDH
-
-2007-09-10 Made skiprows=1 the default on csv2rec - JDH
-
-2007-09-09 Split out the plotting part of pylab and put it in
- pyplot.py; removed numerix from the remaining pylab.py,
- which imports everything from pyplot.py. The intention
- is that apart from cleanups, the result of importing
- from pylab is nearly unchanged, but there is the
- new alternative of importing from pyplot to get
- the state-engine graphics without all the numeric
- functions.
- Numpified examples; deleted two that were obsolete;
- modified some to use pyplot. - EF
-
-2007-09-08 Eliminated gd and paint backends - EF
-
-2007-09-06 .bmp file format is now longer an alias for .raw
-
-2007-09-07 Added clip path support to pdf backend. - JKS
-
-2007-09-06 Fixed a bug in the embedding of Type 1 fonts in PDF.
- Now it doesn't crash Preview.app. - JKS
-
-2007-09-06 Refactored image saving code so that all GUI backends can
- save most image types. See FILETYPES for a matrix of
- backends and their supported file types.
- Backend canvases should no longer write their own print_figure()
- method -- instead they should write a print_xxx method for
- each filetype they can output and add an entry to their
- class-scoped filetypes dictionary. - MGD
-
-2007-09-05 Fixed Qt version reporting in setupext.py - DSD
-
-2007-09-04 Embedding Type 1 fonts in PDF, and thus usetex support
- via dviread, sort of works. To test, enable it by
- renaming _draw_tex to draw_tex. - JKS
-
-2007-09-03 Added ability of errorbar show limits via caret or
- arrowhead ends on the bars; patch by Manual Metz. - EF
-
-2007-09-03 Created type1font.py, added features to AFM and FT2Font
- (see API_CHANGES), started work on embedding Type 1 fonts
- in pdf files. - JKS
-
-2007-09-02 Continued work on dviread.py. - JKS
-
-2007-08-16 Added a set_extent method to AxesImage, allow data extent
- to be modified after initial call to imshow - DSD
-
-2007-08-14 Fixed a bug in pyqt4 subplots-adjust. Thanks to
- Xavier Gnata for the report and suggested fix - DSD
-
-2007-08-13 Use pickle to cache entire fontManager; change to using
- font_manager module-level function findfont wrapper for
- the fontManager.findfont method - EF
-
-2007-08-11 Numpification and cleanup of mlab.py and some examples - EF
-
-2007-08-06 Removed mathtext2
-
-2007-07-31 Refactoring of distutils scripts.
- - Will not fail on the entire build if an optional Python
- package (e.g. Tkinter) is installed but its development
- headers are not (e.g. tk-devel). Instead, it will
- continue to build all other extensions.
- - Provide an overview at the top of the output to display
- what dependencies and their versions were found, and (by
- extension) what will be built.
- - Use pkg-config, when available, to find freetype2, since
- this was broken on Mac OS-X when using MacPorts in a non-
- standard location.
-
-2007-07-30 Reorganized configuration code to work with traited config
- objects. The new config system is located in the
- matplotlib.config package, but it is disabled by default.
- To enable it, set NEWCONFIG=True in matplotlib.__init__.py.
- The new configuration system will still use the old
- matplotlibrc files by default. To switch to the experimental,
- traited configuration, set USE_TRAITED_CONFIG=True in
- config.__init__.py.
-
-2007-07-29 Changed default pcolor shading to flat; added aliases
- to make collection kwargs agree with setter names, so
- updating works; related minor cleanups.
- Removed quiver_classic, scatter_classic, pcolor_classic. - EF
-
-2007-07-26 Major rewrite of mathtext.py, using the TeX box layout model.
-
- There is one (known) backward incompatible change. The
- font commands (\cal, \rm, \it, \tt) now behave as TeX does:
- they are in effect until the next font change command or
- the end of the grouping. Therefore uses of $\cal{R}$
- should be changed to ${\cal R}$. Alternatively, you may
- use the new LaTeX-style font commands (\mathcal, \mathrm,
- \mathit, \mathtt) which do affect the following group,
- eg. $\mathcal{R}$.
-
- Other new features include:
-
- - Math may be interspersed with non-math text. Any text
- with an even number of $'s (non-escaped) will be sent to
- the mathtext parser for layout.
-
- - Sub/superscripts are less likely to accidentally overlap.
-
- - Support for sub/superscripts in either order, eg. $x^i_j$
- and $x_j^i$ are equivalent.
-
- - Double sub/superscripts (eg. $x_i_j$) are considered
- ambiguous and raise an exception. Use braces to disambiguate.
-
- - $\frac{x}{y}$ can be used for displaying fractions.
-
- - $\sqrt[3]{x}$ can be used to display the radical symbol
- with a root number and body.
-
- - $\left(\frac{x}{y}\right)$ may be used to create
- parentheses and other delimiters that automatically
- resize to the height of their contents.
-
- - Spacing around operators etc. is now generally more like
- TeX.
-
- - Added support (and fonts) for boldface (\bf) and
- sans-serif (\sf) symbols.
-
- - Log-like function name shortcuts are supported. For
- example, $\sin(x)$ may be used instead of ${\rm sin}(x)$
-
- - Limited use of kerning for the easy case (same font)
-
- Behind the scenes, the pyparsing.py module used for doing
- the math parsing was updated to the latest stable version
- (1.4.6). A lot of duplicate code was refactored out of the
- Font classes.
-
- - MGD
-
-2007-07-19 completed numpification of most trivial cases - NN
-
-2007-07-19 converted non-numpy relicts throughout the code - NN
-
-2007-07-19 replaced the Python code in numerix/ by a minimal wrapper around
- numpy that explicitly mentions all symbols that need to be
- addressed for further numpification - NN
-
-2007-07-18 make usetex respect changes to rcParams. texmanager used to
- only configure itself when it was created, now it
- reconfigures when rcParams are changed. Thank you Alexander
- Schmolck for contributing a patch - DSD
-
-2007-07-17 added validation to setting and changing rcParams - DSD
-
-2007-07-17 bugfix segfault in transforms module. Thanks Ben North for
- the patch. - ADS
-
-2007-07-16 clean up some code in ticker.ScalarFormatter, use unicode to
- render multiplication sign in offset ticklabel - DSD
-
-2007-07-16 fixed a formatting bug in ticker.ScalarFormatter's scientific
- notation (10^0 was being rendered as 10 in some cases) - DSD
-
-2007-07-13 Add MPL_isfinite64() and MPL_isinf64() for testing
- doubles in (the now misnamed) MPL_isnan.h. - ADS
-
-2007-07-13 The matplotlib._isnan module removed (use numpy.isnan) - ADS
-
-2007-07-13 Some minor cleanups in _transforms.cpp - ADS
-
-2007-07-13 Removed the rest of the numerix extension code detritus,
- numpified axes.py, and cleaned up the imports in axes.py
- - JDH
-
-2007-07-13 Added legend.loc as configurable option that could in
- future default to 'best'. - NN
-
-2007-07-12 Bugfixes in mlab.py to coerce inputs into numpy arrays. -ADS
-
-2007-07-11 Added linespacing kwarg to text.Text - EF
-
-2007-07-11 Added code to store font paths in SVG files. - MGD
-
-2007-07-10 Store subset of TTF font as a Type 3 font in PDF files. - MGD
-
-2007-07-09 Store subset of TTF font as a Type 3 font in PS files. - MGD
-
-2007-07-09 Applied Paul's pick restructure pick and add pickers,
- sourceforge patch 1749829 - JDH
-
-
-2007-07-09 Applied Allan's draw_lines agg optimization. JDH
-
-
-2007-07-08 Applied Carl Worth's patch to fix cairo draw_arc - SC
-
-2007-07-07 fixed bug 1712099: xpdf distiller on windows - DSD
-
-2007-06-30 Applied patches to tkagg, gtk, and wx backends to reduce
- memory leakage. Patches supplied by Mike Droettboom;
- see tracker numbers 1745400, 1745406, 1745408.
- Also made unit/memleak_gui.py more flexible with
- command-line options. - EF
-
-2007-06-30 Split defaultParams into separate file rcdefaults (together with
- validation code). Some heavy refactoring was necessary to do so,
- but the overall behavior should be the same as before. - NN
-
-2007-06-27 Added MPLCONFIGDIR for the default location for mpl data
- and configuration. useful for some apache installs where
- HOME is not writable. Tried to clean up the logic in
- _get_config_dir to support non-writable HOME where are
- writable HOME/.matplotlib already exists - JDH
-
-2007-06-27 Fixed locale bug reported at
- http://sourceforge.net/tracker/index.php?func=detail&aid=1744154&group_id=80706&atid=560720
- by adding a cbook.unicode_safe function - JDH
-
-2007-06-27 Applied Micheal's tk savefig bugfix described at
- http://sourceforge.net/tracker/index.php?func=detail&aid=1716732&group_id=80706&atid=560720
- Thanks Michael!
-
-
-2007-06-27 Patch for get_py2exe_datafiles() to work with new directory
- layout. (Thanks Tocer and also Werner Bruhin.) -ADS
-
-
-2007-06-27 Added a scroll event to the mpl event handling system and
- implemented it for backends GTK* -- other backend
- users/developers/maintainers, please add support for your
- backend. - JDH
-
-2007-06-25 Changed default to clip=False in colors.Normalize;
- modified ColorbarBase for easier colormap display - EF
-
-2007-06-13 Added maskedarray option to rc, numerix - EF
-
-2007-06-11 Python 2.5 compatibility fix for mlab.py - EF
-
-2007-06-10 In matplotlibrc file, use 'dashed' | 'solid' instead
- of a pair of floats for contour.negative_linestyle - EF
-
-2007-06-08 Allow plot and fill fmt string to be any mpl string
- colorspec - EF
-
-2007-06-08 Added gnuplot file plotfile function to pylab -- see
- examples/plotfile_demo.py - JDH
-
-2007-06-07 Disable build of numarray and Numeric extensions for
- internal MPL use and the numerix layer. - ADS
-
-2007-06-07 Added csv2rec to matplotlib.mlab to support automatically
- converting csv files to record arrays using type
- introspection, and turned on native datetime support using
- the new units support in matplotlib.dates. See
- examples/loadrec.py ! JDH
-
-2007-06-07 Simplified internal code of _auto_legend_data - NN
-
-2007-06-04 Added labeldistance arg to Axes.pie to control the raidal
- distance of the wedge labels - JDH
-
-2007-06-03 Turned mathtext in SVG into single <text> with multiple <tspan>
- objects (easier to edit in inkscape). - NN
-
-===============================================================
-2007-06-02 Released 0.90.1 at revision 3352
-
-2007-06-02 Display only meaningful labels when calling legend()
- without args. - NN
-
-2007-06-02 Have errorbar follow the color cycle even if line is not plotted.
- Suppress plotting of errorbar caps for capsize=0. - NN
-
-2007-06-02 Set markers to same alpha value as line. - NN
-
-2007-06-02 Fix mathtext position in svg backend. - NN
-
-2007-06-01 Deprecate Numeric and numarray for use as numerix. Props to
- Travis -- job well done. - ADS
-
-2007-05-18 Added LaTeX unicode support. Enable with the
- 'text.latex.unicode' rcParam. This requires the ucs and
- inputenc LaTeX packages. - ADS
-
-2007-04-23 Fixed some problems with polar -- added general polygon
- clipping to clip the lines a nd grids to the polar axes.
- Added support for set_rmax to easily change the maximum
- radial grid. Added support for polar legend - JDH
-
-2007-04-16 Added Figure.autofmt_xdate to handle adjusting the bottom
- and rotating the tick labels for date plots when the ticks
- often overlap - JDH
-
-2007-04-09 Beginnings of usetex support for pdf backend. -JKS
-
-2007-04-07 Fixed legend/LineCollection bug. Added label support
- to collections. - EF
-
-2007-04-06 Removed deprecated support for a float value as a gray-scale;
- now it must be a string, like '0.5'. Added alpha kwarg to
- ColorConverter.to_rgba_list. - EF
-
-2007-04-06 Fixed rotation of ellipses in pdf backend
- (sf bug #1690559) -JKS
-
-2007-04-04 More matshow tweaks; documentation updates; new method
- set_bounds() for formatters and locators. - EF
-
-2007-04-02 Fixed problem with imshow and matshow of integer arrays;
- fixed problems with changes to color autoscaling. - EF
-
-2007-04-01 Made image color autoscaling work correctly with
- a tracking colorbar; norm.autoscale now scales
- unconditionally, while norm.autoscale_None changes
- only None-valued vmin, vmax. - EF
-
-2007-03-31 Added a qt-based subplot-adjustment dialog - DSD
-
-2007-03-30 Fixed a bug in backend_qt4, reported on mpl-dev - DSD
-
-2007-03-26 Removed colorbar_classic from figure.py; fixed bug in
- Figure.clf() in which _axobservers was not getting
- cleared. Modernization and cleanups. - EF
-
-2007-03-26 Refactored some of the units support -- units now live in
- the respective x and y Axis instances. See also
- API_CHANGES for some alterations to the conversion
- interface. JDH
-
-2007-03-25 Fix masked array handling in quiver.py for numpy. (Numeric
- and numarray support for masked arrays is broken in other
- ways when using quiver. I didn't pursue that.) - ADS
-
-2007-03-23 Made font_manager.py close opened files. - JKS
-
-2007-03-22 Made imshow default extent match matshow - EF
-
-2007-03-22 Some more niceties for xcorr -- a maxlags option, normed
- now works for xcorr as well as axorr, usevlines is
- supported, and a zero correlation hline is added. See
- examples/xcorr_demo.py. Thanks Sameer for the patch. -
- JDH
-
-2007-03-21 Axes.vlines and Axes.hlines now create and returns a
- LineCollection, not a list of lines. This is much faster.
- The kwarg signature has changed, so consult the docs.
- Modified Axes.errorbar which uses vlines and hlines. See
- API_CHANGES; the return signature for these three functions
- is now different
-
-2007-03-20 Refactored units support and added new examples - JDH
-
-2007-03-19 Added Mike's units patch - JDH
-
-2007-03-18 Matshow as an Axes method; test version matshow1() in
- pylab; added 'integer' Boolean kwarg to MaxNLocator
- initializer to force ticks at integer locations. - EF
-
-2007-03-17 Preliminary support for clipping to paths agg - JDH
-
-2007-03-17 Text.set_text() accepts anything convertible with '%s' - EF
-
-2007-03-14 Add masked-array support to hist. - EF
-
-2007-03-03 Change barh to take a kwargs dict and pass it to bar.
- Fixes sf bug #1669506.
-
-2007-03-02 Add rc parameter pdf.inheritcolor, which disables all
- color-setting operations in the pdf backend. The idea is
- that you include the resulting file in another program and
- set the colors (both stroke and fill color) there, so you
- can use the same pdf file for e.g. a paper and a
- presentation and have them in the surrounding color. You
- will probably not want to draw figure and axis frames in
- that case, since they would be filled in the same color. - JKS
-
-2007-02-26 Prevent building _wxagg.so with broken Mac OS X wxPython. - ADS
-
-2007-02-23 Require setuptools for Python 2.3 - ADS
-
-2007-02-22 WXAgg accelerator updates - KM
- WXAgg's C++ accelerator has been fixed to use the correct wxBitmap
- constructor.
-
- The backend has been updated to use new wxPython functionality to
- provide fast blit() animation without the C++ accelerator. This
- requires wxPython 2.8 or later. Previous versions of wxPython can
- use the C++ acclerator or the old pure Python routines.
-
- setup.py no longer builds the C++ accelerator when wxPython >= 2.8
- is present.
-
- The blit() method is now faster regardless of which agg/wxPython
- conversion routines are used.
-
-2007-02-21 Applied the PDF backend patch by Nicolas Grilly.
- This impacts several files and directories in matplotlib:
-
- - Created the directory lib/matplotlib/mpl-data/fonts/pdfcorefonts,
- holding AFM files for the 14 PDF core fonts. These fonts are
- embedded in every PDF viewing application.
-
- - setup.py: Added the directory pdfcorefonts to package_data.
-
- - lib/matplotlib/__init__.py: Added the default parameter
- 'pdf.use14corefonts'. When True, the PDF backend uses
- only the 14 PDF core fonts.
-
- - lib/matplotlib/afm.py: Added some keywords found in
- recent AFM files. Added a little workaround to handle
- Euro symbol.
-
- - lib/matplotlib/fontmanager.py: Added support for the 14
- PDF core fonts. These fonts have a dedicated cache (file
- pdfcorefont.cache), not the same as for other AFM files
- (file .afmfont.cache). Also cleaned comments to conform
- to CODING_GUIDE.
-
- - lib/matplotlib/backends/backend_pdf.py:
- Added support for 14 PDF core fonts.
- Fixed some issues with incorrect character widths and
- encodings (works only for the most common encoding,
- WinAnsiEncoding, defined by the official PDF Reference).
- Removed parameter 'dpi' because it causes alignment issues.
-
- -JKS (patch by Nicolas Grilly)
-
-2007-02-17 Changed ft2font.get_charmap, and updated all the files where
- get_charmap is mentioned - ES
-
-2007-02-13 Added barcode demo- JDH
-
-2007-02-13 Added binary colormap to cm - JDH
-
-2007-02-13 Added twiny to pylab - JDH
-
-2007-02-12 Moved data files into lib/matplotlib so that setuptools'
- develop mode works. Re-organized the mpl-data layout so
- that this source structure is maintained in the
- installation. (I.e. the 'fonts' and 'images'
- sub-directories are maintained in site-packages.) Suggest
- removing site-packages/matplotlib/mpl-data and
- ~/.matplotlib/ttffont.cache before installing - ADS
-
-2007-02-07 Committed Rob Hetland's patch for qt4: remove
- references to text()/latin1(), plus some improvements
- to the toolbar layout - DSD
-
-===============================================================
-2007-02-06 Released 0.90.0 at revision 3003
-
-2007-01-22 Extended the new picker API to text, patches and patch
- collections. Added support for user customizable pick hit
- testing and attribute tagging of the PickEvent - Details
- and examples in examples/pick_event_demo.py - JDH
-
-2007-01-16 Begun work on a new pick API using the mpl event handling
- frameowrk. Artists will define their own pick method with
- a configurable epsilon tolerance and return pick attrs.
- All artists that meet the tolerance threshold will fire a
- PickEvent with artist dependent attrs; eg, a Line2D can set
- the indices attribute that shows the indices into the line
- that are within epsilon of the pick point. See
- examples/pick_event_demo.py. The implementation of pick
- for the remaining Artists remains to be done, but the core
- infrastructure at the level of event handling is in place
- with a proof-of-concept implementation for Line2D - JDH
-
-2007-01-16 src/_image.cpp: update to use Py_ssize_t (for 64-bit systems).
- Use return value of fread() to prevent warning messages - SC.
-
-2007-01-15 src/_image.cpp: combine buffer_argb32() and buffer_bgra32() into
- a new method color_conv(format) - SC
-
-2007-01-14 backend_cairo.py: update draw_arc() so that
- examples/arctest.py looks correct - SC
-
-2007-01-12 backend_cairo.py: enable clipping. Update draw_image() so that
- examples/contour_demo.py looks correct - SC
-
-2007-01-12 backend_cairo.py: fix draw_image() so that examples/image_demo.py
- now looks correct - SC
-
-2007-01-11 Added Axes.xcorr and Axes.acorr to plot the cross
- correlation of x vs y or the autocorrelation of x. pylab
- wrappers also provided. See examples/xcorr_demo.py - JDH
-
-2007-01-10 Added "Subplot.label_outer" method. It will set the
- visibility of the ticklabels so that yticklabels are only
- visible in the first column and xticklabels are only
- visible in the last row - JDH
-
-2007-01-02 Added additional kwarg documentation - JDH
-
-2006-12-28 Improved error message for nonpositive input to log
- transform; added log kwarg to bar, barh, and hist,
- and modified bar method to behave sensibly by default
- when the ordinate has a log scale. (This only works
- if the log scale is set before or by the call to bar,
- hence the utility of the log kwarg.) - EF
-
-2006-12-27 backend_cairo.py: update draw_image() and _draw_mathtext() to work
- with numpy - SC
-
-2006-12-20 Fixed xpdf dependency check, which was failing on windows.
- Removed ps2eps dependency check. - DSD
-
-2006-12-19 Added Tim Leslie's spectral patch - JDH
-
-2006-12-17 Added rc param 'axes.formatter.limits' to control
- ...
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