2013-05-18 Added support for arbitrary rasterization resolutions to the
SVG backend. Previously the resolution was hard coded to 72
dpi. Now the backend class takes a image_dpi argument for
its constructor, adjusts the image bounding box accordingly
and forwards a magnification factor to the image renderer.
The code and results now resemble those of the PDF backend.
- MW
2013-05-08 Changed behavior of hist when given stacked=True and normed=True.
Histograms are now stacked first, then the sum is normalized.
Previously, each histogram was normalized, then they were stacked.
2013-04-25 Changed all instances of:
from matplotlib import MatplotlibDeprecationWarning as mplDeprecation
to:
from cbook import mplDeprecation
and removed the import into the matplotlib namespace in __init__.py
Thomas Caswell
2013-04-15 Added 'axes.xmargin' and 'axes.ymargin' to rpParams to set default
margins on auto-scaleing. - TAC
2013-04-16 Added patheffect support for Line2D objects. -JJL
to address issues with NetBSD-6(and earlier)'s fontconfig not being
new enough for pango.
While doing that, also bump freetype2 dependency to current pkgsrc
version.
Suggested by tron in PR 47882
- When path clipping changes a LINETO to a MOVETO, it also changes
any CLOSEPOLY command to a LINETO to the initial point. This fixes
a problem with pdf and svg where the CLOSEPOLY would then draw a
line to the latest MOVETO position instead of the intended initial
position. - JKS
- The radius labels in polar plots no longer use a fixed padding,
but use a different alignment depending on the quadrant they are
in. This fixes numerical problems when (rmax - rmin) gets too
small. - MGD
many improvements, some cleanup, most notably:
-new graphics types and backends
-layout and legend improvements
-better 3d support
-Numerix support removed
This changes the buildlink3.mk files to use an include guard for the
recursive include. The use of BUILDLINK_DEPTH, BUILDLINK_DEPENDS,
BUILDLINK_PACKAGES and BUILDLINK_ORDER is handled by a single new
variable BUILDLINK_TREE. Each buildlink3.mk file adds a pair of
enter/exit marker, which can be used to reconstruct the tree and
to determine first level includes. Avoiding := for large variables
(BUILDLINK_ORDER) speeds up parse time as += has linear complexity.
The include guard reduces system time by avoiding reading files over and
over again. For complex packages this reduces both %user and %sys time to
half of the former time.
- assume that Python 2.4 and 2.5 are compatible and allow checking for
fallout.
- remove PYTHON_VERSIONS_COMPATIBLE that are obsoleted by the 2.3+
default. Modify the others to deal with the removals.
and add a new helper target and script, "show-buildlink3", that outputs
a listing of the buildlink3.mk files included as well as the depth at
which they are included.
For example, "make show-buildlink3" in fonts/Xft2 displays:
zlib
fontconfig
iconv
zlib
freetype2
expat
freetype2
Xrender
renderproto
too many feature additions and fixes to list here
pkgsrc changes:
removed all X11 frontend support, leaving just the ability to create
image files
frontends will be added as separate pkgs
developer is officially maintaining the package.
The rationale for changing this from "tech-pkg" to "pkgsrc-users" is
that it implies that any user can try to maintain the package (by
submitting patches to the mailing list). Since the folks most likely
to care about the package are the folks that want to use it or are
already using it, this would leverage the energy of users who aren't
developers.
