./graphics/gnuplot, Portable interactive, function plotting utility

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Branch: CURRENT, Version: 5.2.4nb1, Package name: gnuplot-5.2.4nb1, Maintainer: pkgsrc-users

Gnuplot is a command-line driven interactive function plotting utility
for UNIX, MSDOS, and VMS platforms. The software is copyrighted but
freely distributed (i.e., you don't have to pay for it). It was originally
intended as graphical program which would allow scientists and students
to visualize mathematical functions and data. Gnuplot supports many
different types of terminals, plotters, and printers (including many
color devices, and pseudo-devices like LaTeX) and is easily extensible
to include new devices.

This package includes X11 support.

Required to run:
[graphics/gd] [graphics/cairo] [devel/pango] [devel/libcerf]

Required to build:
[print/tex-ucs] [pkgtools/x11-links] [x11/xcb-proto] [print/tex-latex-bin] [pkgtools/cwrappers] [x11/xorgproto]

Package options: cairo, cerf, gd, gnuplot-pdf-doc, x11

Master sites:

SHA1: e31e8d9875216f65f9ed0e57b2f62d9dfb0f0714
RMD160: fcf8e239cb40b9bd0e4bf19b3da398e81b4abec5
Filesize: 5168.282 KB

Version history: (Expand)

CVS history: (Expand)

   2018-07-20 05:34:33 by Ryo ONODERA | Files touched by this commit (705)
Log message:
Recursive revbump from textproc/icu-62.1
   2018-07-07 13:59:05 by Adam Ciarcinski | Files touched by this commit (4) | Package updated
Log message:
gnuplot: updated to 5.2.4

Changes in 5.2.4
* NEW "call" parameters ARG1, ARG2, ... are also present as \ 
* CHANGE generalize the test for missing data flag in input data
* CHANGE "set []range writeback" is now essentially always in effect
* CHANGE consistent placement of timestamp at true bottom of page
* FIX spurious evaluation of logscale coordinates as UNDEFINED
* FIX column header title assignments for histogram with errorbars
* FIX re-implement "refresh" command to use autoscale writeback/restore
* FIX font-handling bug; line-spacing of previous font still in effect
* FIX post, svg, dumb terminals: early fontsize initialization

Changes in 5.2.3
* NEW "set grid {no}vertical" adds grid lines in the xz and xz planes
* NEW "set cntrparam {firstlinetype N} {{un}sorted}"
* CHANGE drop non-working support for YIQ color space
* CHANGE expand \n characters when printing into a datablock
* CHANGE allow contour plots to opt out of hidden3d processing
* CHANGE special-case code to speed up handling of logscale axes
* CHANGE do not write GPFUN_* variables to "save" output file
* CHANGE default to density 100 for "set fs solid", 50 for "set \ 
fs transparent"
* FIX potential buffer overflow in gprintf formats containing %%
* FIX immediate response to ctrl-Z when libreadline is used for input
* FIX warning messages inside a bracketed clause could trigger early exit
* FIX tweak logscale tic range limits and minor tic generation intervals
* FIX stats FOO using 'namedcolumn' name columnhead
* FIX clipping of INRANGE->UNDEFINED line segments
* FIX use of logscale y axis in "set view map" or "set pm3d \ 
map" modes
* FIX placement of colorbox in "set view map" mode
* FIX autoscaled axis range of logscale axes in "set view map" mode
* FIX polar mode "with yerrorbars" error bars are radial, not vertical
* FIX clipping of circles whose center is offscreen to the left or bottom
* FIX snap to x=zero for function plot sampling does not apply to logscale x
* FIX canvas terminal: apply both color and alpha channel to points and lines
* FIX svg terminal: apply current color to dots
* FIX qt terminal: include "notitle" plots in accounting for toggle \ 
* FIX svg terminal: point plot empty title produced spurious mousing directive
* FIX tikz terminal: failed to recognize dashtype 1

Changes in 5.2.2
* NEW set table separator {tab|comma|"char"} allows creation of csv files
* NEW hotkey for changing azimuth in 3D plots with mousing
* NEW splot ... with lines title at {beg|end}
* NEW Rework gstrptime() to handle relative time formats tH tM tS
* NEW command "set rgbmax <value>" controls interpretation of \ 
input RGB values
* FIX allow mixed use of in-key plot titles and manually placed titles
* FIX prevent runaway iterations of the form   plot for [i=start:*] ...
* FIX handle in-line range limits for linked or nonlinear axes
* FIX restore pre-5.2 interpretation of logscaled tic increment as a multiplier
* FIX logscale tic placement is closer to that of versions before 5.2.0
* FIX recheck inrange/outrange points after spline or bezier smoothing
* FIX autoscaling of plots with linked axes where data is plotted on x2 or y2
* FIX sampling on x2 if linked to x1;  e.g. plot sample [t=1:5:1] '+' axes x2y1
* FIX empty range on logscale y axis is handled by auto-extending the range
* FIX autoscaling xrange of stacked histograms
   2018-04-29 07:46:38 by Thomas Klausner | Files touched by this commit (26)
Log message:
*: PKGREVISION bump for wxGTK30 switch from gtk2 to gtk3
   2018-04-16 16:35:28 by Thomas Klausner | Files touched by this commit (1284)
Log message:
Recursive bump for new fribidi dependency in pango.
   2018-04-14 09:34:46 by Adam Ciarcinski | Files touched by this commit (681) | Package updated
Log message:
revbump after icu update
   2018-03-12 12:18:01 by Thomas Klausner | Files touched by this commit (2155)
Log message:
Recursive bumps for fontconfig and libzip dependency changes.
   2017-11-30 17:45:43 by Adam Ciarcinski | Files touched by this commit (654) | Package updated
Log message:
Revbump after textproc/icu update
   2017-11-03 16:00:10 by Adam Ciarcinski | Files touched by this commit (16) | Package updated
Log message:
gnuplot: updated to 5.2.1

Release 5.2.1

A few bug-fixes present in the distributed package for 5.2.1 are not yet
commited upstream because the repository is in the process of migration
from cvs to git.

* src/graphics.c (plot_betweencurves):
        plot 'foo' with filledcurves below y=bar
would fail to identify "below" regions where the y value foo[x] at the
start or end of the region was exactly equal to bar.

* src/axis.c (gen_tics):  `set log x; set xtics foo` would always place
the first axis tic at foo rather than at (foo / base^N) for suitable N.

* src/win/winmain.c (ConsolePutS, ConsolePutCh):  Use standard file IO
instead of Console API to enable word-wrapping on Windows 10 and to
allow for redirection of stdout/stderr.

* term/post.trm:  Raise the limit on number of relative moves before
a "stroke" so that a full circle as drawn by do_arc() does not glitch
due to insertion of a "stroke xx yy M" sequence that resets the
dot/dash pattern.

* src/plot2d.c (eval_plots): If the range for logscaled y axis is empty,
e.g. the plot holds a single point, auto-extend the range rather than
giving up with an error.