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[ANNOUNCEMENT] Updated: gnuplot-5.0.3-1: A command-line driven interactive function plotting utility


A new version of 'gnuplot' has been uploaded to a server near you.

 o Update to latest upstream release.
 o Build for cygwin 2.5.2 with gcc-5.4.0
 o TeX/LateX related files excluded, they are already in the texlive distribution

gnuplot NEWS:
Changes in 5.0.3
* NEW open-ended iteration over data:  plot for [i=1:*] datafile index i
* CHANGE aquaterm support for version 5 custom dashtypes
* CHANGE backport new image bookkeeping from 5.1 to fix bugs #1607 #1703 #1709
* CHANGE qt terminal: toggle plots on/off only on left-click
* CHANGE wholesale upgrade of old tkcanvas terminal (version 3.7 -> version 5.0)
* FIX reevaluate fill color for each polygon in data for "with filledcurves"
* FIX multiple wxt terminal font problems

Changes in 5.0.2
* NEW support "set clip {one|two}" in 3D vector plots (splot ... with vectors)
* CHANGE post.trm treats lt -1 as double width only when drawing the plot border
* CHANGE distinguish between empty string variable and string constant ""
* CHANGE preserve full precision of samples generated by '+' or '++'
* CHANGE dumb terminal now handles UTF-8 characters
* CHANGE "plot for [i=1:n] foo=i, x*foo" generates n plots (comma is ignored)
* CHANGE accept '\r' as a terminator after console prompt (Windows only)
* CHANGE use the same arrowhead style in the key sample as in the plot itself
* CHANGE the command "set tics {front|back}" no longer affects grid lines also
* CHANGE allow "noautoscale" keyword for 2D function plots
* CHANGE "unset mono" clears current terminal setting as well as future behavior
* FIX dashtype labels in 'test' command were off by one
* FIX autocalculation of box widths in the presence of NaN data values
* FIX qt terminals dots were invisible
* FIX point and impulse colors in 3D binary plots
* FIX enable dashtype processing for epslatex terminal
* FIX clean handling of unexpected input commands or data found by fuzz-testing
* FIX many places where corrupt input commands or data could trigger a crash
* FIX aquaterm fill area with transparency
* FIX "offset 0" means "no offset" even in the case of log-scaled axes
* FIX handle formatted read from a datablock
* FIX "pause mouse" for wxt terminal (OSX, other single-threaded platforms)
* FIX 2-column data plots "with filledcurve y=<value>"
* FIX handling outliers in boxplot with categories (i.e. level in column 4)
* FIX inline input format in `splot` command
* FIX order-dependence of optional keywords for "set key" and "set obj polygon"
* FIX lua/tikz text placement errors on OSX 10.10.2 with lua5.3
* FIX B and L formats in gprintf()
* FIX bug parsing time input with format "%s" (extra fractional second)
* FIX incorrect average value in final bin of "smooth cnorm" calculation
* FIX handle log-scale y values when calculating monotonic cubic spline fit
* FIX "set clip points" was non-functional in version 5.0
* FIX regression in 5.0.1 that left extraneous '@' in title columnhead(N)
* FIX vertical placement of text fragments by cairo terminals
* FIX "set [*]axis rangelimited" applies to minor as well as major tics
* FIX qt terminal could drop chars from stdin depending on external event timing
* FIX overlong custom dash pattern could generate a corrupt postscript file

Changes in 5.0.1
* NEW "set mono" (full command "set monochrome {linetype lt <line-properties>})
* NEW "set fit nolog" suppresses output to log file
* NEW sixel terminal supports RGB and palette colors, but only 16 at a time :-(
* NEW command "printerr" acts exactly like "print" but always outputs via stderr
* CHANGE autoconfigure of Qt5 support now looks for --variable=host_bins
* CHANGE reevaluate fill color for each polygon in data for "with filledcurves"
* CHANGE gstrptime(): always check validity of %y %Y %d %B %b input fields
* CHANGE track text properties for key title separately from key entries
* CHANGE "smooth kdensity" now handles logscale y and explicit x range
* CHANGE order of margins in the "set margin" command to left, right, bottom, top
* CHANGE guarantee color of key sample for "lc variable" plots matches 1st point
* CHANGE "set term fig color" can use predefined linetype colors and named colors
* CHANGE skip all preprocessing for input lines beginning with shell escape char
* CHANGE build system to suppress dvi as an automake-generated target
* CHANGE in hidden3d mode, the 'nosurface' suppresses both surface grid directions
* FIX replace palette color value NaN with background color
* FIX improved handling of boxplot data with multiple factors (categories)
* FIX save_textcolor was not handling "tc variable"
* FIX apply numeric locale when reading ascii matrix data
* FIX handling of ascii matrix data
* FIX reinitialize brush used to draw dotted lines in gd terminal
* FIX failure to clear bold/italic text attributes in cairo terminals
* FIX tabular output of time data when the axis format has not been set
* FIX breakage in plot style filledcurves {above|below} y1=<yval> 
* FIX dashtypes after "set term {e}pslatex mono"
* FIX report and enforce maximum number of parallel axes without faulting
* FIX smooth mcsplines for a curve containing multiple y values at a single x
* FIX several bugs evident for log-scaled color axis 
* FIX regression in color support for pbm/sixel/hpgl terminals (no RGB color)
* FIX accummulated round-off error in dotted lines drawn by libgd terminals
* FIX incorrect colorbox axis labels in polar plots
* FIX AquaTerm framework name is case-sensitive
* FIX strip enhanced text markup from plot titles embedded in svg output
* FIX error in retrieving matrix column headers as strings
* FIX error in calculating absolute deviation (stats command)
* FIX allocation error from "set fit covariancevariables"
* FIX tkcanvas terminal handling of blank (default) font family name
* FIX off-by-one-error in color of contours when hidden3d is active
* FIX adjust WIN32 encoding used by text output from "pause" command
* FIX qt terminal 3D rotation mode tendency to get stuck "on"
* FIX dash pattern rendering in contour lines
* FIX 'fit [][min:max] f(x)' was incorrectly ignoring min:max


To update your installation, click on the "Install Cygwin now" link on
the web page.  This downloads setup.exe to your
system.  Then, run setup and answer all of the questions.


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