branch: elpa/gnuplot
commit a6990a36ba069bfecf94e61563dda5cc7716c207
Author: Daniel Mendler <m...@daniel-mendler.de>
Commit: Daniel Mendler <m...@daniel-mendler.de>
Enable gnuplot-eldoc-mode by default
Generate Eldoc information from Gnuplot 6.0.2
---
.gitignore | 1 +
README.org | 5 +-
gnuplot-eldoc.el | 625 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
gnuplot.el | 2 +-
4 files changed, 629 insertions(+), 4 deletions(-)
diff --git a/.gitignore b/.gitignore
index 4875bb47c8..b22b44af1c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,3 +13,4 @@
/hacks.el
/info-look.el
gnuplot-mode-*.tar.gz
+/gnuplot-*.*.*/
\ No newline at end of file
diff --git a/README.org b/README.org
index b2cf0976f9..35c62477e2 100644
--- a/README.org
+++ b/README.org
@@ -98,9 +98,8 @@ terminal= commands.
** Eldoc mode
-If you install the file =gnuplot-eldoc.el= from a recent Gnuplot
-distribution, gnuplot-mode can show syntax hints in the modeline when
-~eldoc-mode~ is turned on and context sensitivity is enabled.
+~gnuplot-mode~ can show syntax hints in the modeline when ~eldoc-mode~
+is turned on and context sensitivity is enabled.
** Inline Images
diff --git a/gnuplot-eldoc.el b/gnuplot-eldoc.el
new file mode 100644
index 0000000000..13dded015a
--- /dev/null
+++ b/gnuplot-eldoc.el
@@ -0,0 +1,625 @@
+;;;; Automatically generated by doc2texi.el on Thu, 29 May 2025
+
+;;;; This file is generated automatically from the Gnuplot
+;;;; documentation by `doc2texi.el', part of the Gnuplot distribution.
+;;;; It is not intended to be edited manually. See docs/gnuplot.doc
+;;;; in the gnuplot source tree (available from
+;;;; gnuplot.sourcefourge.net) for the original.
+
+;; This file is covered by the Gnuplot licensing terms:
+
+;; Copyright 1986 - 1993, 1998, 2004 Thomas Williams, Colin Kelley
+;;
+;; Permission to use, copy, and distribute this software and its
+;; documentation for any purpose with or without fee is hereby granted,
+;; provided that the above copyright notice appear in all copies and
+;; that both that copyright notice and this permission notice appear
+;; in supporting documentation.
+;;
+;; Permission to modify the software is granted, but not the right to
+;; distribute the complete modified source code. Modifications are to
+;; be distributed as patches to the released version. Permission to
+;; distribute binaries produced by compiling modified sources is granted,
+;; provided you
+;; 1. distribute the corresponding source modifications from the
+;; released version in the form of a patch file along with the binaries,
+;; 2. add special version identification to distinguish your version
+;; in addition to the base release version number,
+;; 3. provide your name and address as the primary contact for the
+;; support of your modified version, and
+;; 4. retain our contact information in regard to use of the base
+;; software.
+;; Permission to distribute the released version of the source code along
+;; with corresponding source modifications in the form of a patch file is
+;; granted with same provisions 2 through 4 for binary distributions.
+;;
+;; This software is provided "as is" without express or implied warranty
+;; to the extent permitted by applicable law.
+
+(eval-when-compile (defvar gnuplot-eldoc-hash nil))
+(setq gnuplot-eldoc-hash (let ((tbl (make-hash-table :test 'equal)) (alist
'(("x11" "set terminal x11 {<n> | window \"<string>\"} [more ...]" "set
terminal x11 {<n> | window \"<string>\"}
+ {title \"<string>\"}
+ {{no}enhanced} {font <fontspec>}
+ {linewidth LW}
+ {{no}persist} {{no}raise} {{no}ctrlq}
+ {{no}replotonresize}
+ {close}
+ {size XX,YY} {position XX,YY}
+set terminal x11 {reset}") ("wxt" "set term wxt {<n>} [more ...]" "set term
wxt {<n>}
+ {size <width>,<height>} {position <x>,<y>}
+ {background <rgb_color> | nobackground}
+ {{no}enhanced}
+ {font <font>} {fontscale <scale>}
+ {title \"title\"}
+ {linewidth <lw>} {butt|rounded|square}
+ {dashlength <dl>}
+ {{no}persist}
+ {{no}raise}
+ {{no}ctrl}
+ {close}") ("windows" "set terminal windows {<n>} [more ...]" "set
terminal windows {<n>}
+ {color | monochrome}
+ {solid | dashed}
+ {rounded | butt}
+ {enhanced | noenhanced}
+ {font <fontspec>}
+ {fontscale <scale>}
+ {linewidth <scale>}
+ {pointscale <scale>}
+ {background <rgb color>}
+ {title \"Plot Window Title\"}
+ {{size | wsize} <width>,<height>}
+ {position <x>,<y>}
+ {docked {layout <rows>,<cols>} | standalone}
+ {close}") ("tpic" "set terminal tpic <pointsize>
<linewidth> <interval>") ("tkcanvas" "set terminal tkcanvas {tcl | perl |
perltkx | python | ruby | rexx} [more ...]" "set terminal tkcanvas {tcl | perl
| perltkx | python | ruby | rexx}
+ {standalone | input}
+ {interactive}
+ {rounded | butt}
+ {nobackground | background <rgb color>}
+ {{no}rottext}
+ {size <width>,<height>}
+ {{no}enhanced}
+ {externalimages | pixels}") ("tgif" "set terminal tgif
{portrait | landscape | default} {<[x,y]>} [more ...]" "set terminal tgif
{portrait | landscape | default} {<[x,y]>}
+ {monochrome | color}
+ {{linewidth | lw} <LW>}
+ {solid | dashed}
+ {font \"<fontname>{,<fontsize>}\"}") ("tek40" "set terminal
sixeltek {<fontsize>} {mono|color|colors <n>} {size <x>,<y>} [more ...]" "set
terminal sixeltek {<fontsize>} {mono|color|colors <n>} {size <x>,<y>}
+ {animate}") ("svg" "set terminal svg {size <x>,<y>
{|fixed|dynamic}} [more ...]" "set terminal svg {size <x>,<y> {|fixed|dynamic}}
+ {mouse} {standalone | jsdir <dirname>}
+ {name <plotname>}
+ {font \"<fontname>{,<fontsize>}\"} {{no}enhanced}
+ {fontscale <multiplier>}
+ {rounded|butt|square} {solid|dashed} {linewidth <lw>}
+ {background <rgb_color>}") ("regis" "set terminal regis {4 |
16}\"") ("pstricks" "set terminal pstricks [more ...]" "set terminal pstricks
+ {unit | size <XX>{unit},<YY>{unit}}
+ {standalone | input}
+ {blacktext | colortext | colourtext}
+ {linewidth <lw>} {rounded | butt}
+ {pointscale <ps>}
+ {psarrows | gparrows}
+ {background <rgbcolor>}
+ {pstricks | pdftricks2}") ("pdf" "set terminal pdf
{monochrome|color|colour} [more ...]" "set terminal pdf
{monochrome|color|colour}
+ {{no}enhanced}
+ {fname \"<font>\"} {fsize <fontsize>}
+ {font \"<fontname>{,<fontsize>}\"} {fontscale <scale>}
+ {linewidth <lw>} {rounded|butt}
+ {dl <dashlength>}}
+ {size <XX>{unit},<YY>{unit}}") ("dospc" "set terminal dospc
[more ...]" "set terminal dospc
+ {{no}{enhanced}}
+ {fontscale <scale>} {pointsize <scale>} {linewidth <scale}
+ {background <rgbcolor>}") ("pbm" "set terminal pbm {<fontsize>} {<mode>}
{size <x>,<y>}") ("mif" "set terminal mif {color | colour | monochrome}
{polyline | vectors} [more ...]" "set terminal mif {color | colour |
monochrome} {polyline | vectors}
+ {help | ?}") ("mp" "set term mp {color | colour | monochrome}
[more ...]" "set term mp {color | colour | monochrome}
+ {solid | dashed}
+ {notex | tex | latex}
+ {magnification <magsize>}
+ {psnfss | psnfss-version7 | nopsnfss}
+ {prologues <value>}
+ {a4paper}
+ {amstex}
+ {\"<fontname> {,<fontsize>}\"} ") ("lua" "set terminal lua <target
name> | \"<file name>\" [more ...]" "set terminal lua <target name> | \"<file
name>\"
+ {<script_args> ...}
+ {help}") ("latex" "set terminal {latex | emtex} {default |
{courier|roman} {<fontsize>}} [more ...]" "set terminal {latex | emtex}
{default | {courier|roman} {<fontsize>}}
+ {size <XX>{unit}, <YY>{unit}} {rotate | norotate}
+ {color | monochrome}") ("imagen" "set terminal imagen
{<fontsize>} {portrait | landscape} [more ...]" "set terminal imagen
{<fontsize>} {portrait | landscape}
+ {[<horiz>,<vert>]}") ("hppj" "set terminal hppj {FNT5X9 |
FNT9X17 | FNT13X25}") ("hpljii" "set terminal hpljii | hpdj {<res>}") ("hpgl"
"set terminal hpgl {<number_of_pens>} {eject} {fontscale <scale>}") ("hp500c"
"set terminal hp500c {<res>} {<comp>}") ("gpic" "set terminal gpic {<x> <y>}")
("ggi" "set terminal ggi [acceleration <integer>] [[mode] {mode}]") ("png_"
"set terminal png [more ...]" "set terminal png
+ {{no}enhanced}
+ {{no}transparent} {{no}interlace}
+ {{no}truecolor} {rounded|butt}
+ {linewidth <lw>} {dashlength <dl>}
+ {tiny | small | medium | large | giant}
+ {font \"<face> {,<pointsize>}\"} {fontscale <scale>}
+ {size <x>,<y>} {{no}crop}
+ {background <rgb_color>}") ("fig" "set terminal fig {monochrome |
color} [more ...]" "set terminal fig {monochrome | color}
+ {small | big | size <xsize>{in|cm},<ysize>{in|cm}}
+ {landscape | portrait}
+ {pointsmax <max_points>}
+ {font \"<fontname>{,<fontsize>}\"} {fontsize <size>}
+ {textnormal | {textspecial texthidden textrigid}}
+ {{linewidth|lw} <multiplier>}") ("epson_180dpi" "set terminal
dpu414 {small | medium | large} {normal | draft}") ("epson_180dpi" "set
terminal nec_cp6 {monochrome | colour | draft}") ("emf" "set terminal emf
{color | monochrome} [more ...]" "set terminal emf {color | monochrome}
+ {enhanced {noproportional}}
+ {rounded | butt}
+ {linewidth <LW>} {dashlength <DL>}
+ {size XX,YY} {background <rgb_color>}
+ {font \"<fontname>{,<fontsize>}\"}
+ {fontscale <scale>}") ("eepic" "set terminal eepic {default}
{color|monochrome|dashed} [more ...]" "set terminal eepic {default}
{color|monochrome|dashed}
+ {rotate} {size XX,YY}
+ {small|tiny|<fontsize>}") ("dumb" "set terminal dumb {size
<xchars>,<ychars>} {[no]feed} [more ...]" "set terminal dumb {size
<xchars>,<ychars>} {[no]feed}
+ {aspect <htic>{,<vtic>}}
+ {[no]enhanced}") ("svga" "set terminal svga {font
\"<fontname>\"} [more ...]" "set terminal svga {font \"<fontname>\"}
+ {{no}enhanced}
+ {background <rgb color>}
+ {linewidth|lw <lw>}
+ {pointscale|ps <scale>}
+ {fontscale|fs <scale>}") ("corel" "set terminal corel
{monochrome | color} {\"<font>\" {<fontsize>}} [more ...]" "set terminal corel
{monochrome | color} {\"<font>\" {<fontsize>}}
+ {<xsize> <ysize> {<linewidth> }}") ("context" "set term
context {default} [more ...]" "set term context {default}
+ {defaultsize | size <scale> | size <xsize>{in|cm}, <ysize>{in|cm}}
+ {input | standalone}
+ {timestamp | notimestamp}
+ {noheader | header \"<header>\"}
+ {color | colour | monochrome}
+ {rounded | mitered | beveled} {round | butt | squared}
+ {dashed | solid} {dashlength | dl <dl>}
+ {linewidth | lw <lw>}
+ {fontscale <fontscale>}
+ {mppoints | texpoints}
+ {inlineimages | externalimages}
+ {defaultfont | font \"{<fontname>}{,<fontsize>}\"}") ("cgm" "set
terminal cgm {color | monochrome} {solid | dashed} {{no}rotate} [more ...]"
"set terminal cgm {color | monochrome} {solid | dashed} {{no}rotate}
+ {<mode>} {width <plot_width>} {linewidth <line_width>}
+ {font \"<fontname>,<fontsize>\"}
+ {background <rgb_color>}") ("canvas" "set terminal canvas
{size <xsize>, <ysize>} {background <rgb_color>} [more ...]" "set terminal
canvas {size <xsize>, <ysize>} {background <rgb_color>}
+ {font {<fontname>}{,<fontsize>}} | {fsize <fontsize>}
+ {{no}enhanced} {linewidth <lw>}
+ {rounded | butt | square}
+ {dashlength <dl>}
+ {standalone {mousing} | name '<funcname>'}
+ {jsdir 'URL/for/javascripts'}
+ {title '<some string>'}") ("be" "set terminal be {reset}
{<n>}") ("aqua" "set terminal aqua {<n>} {title \"<wintitle>\"} {size <x> <y>}
[more ...]" "set terminal aqua {<n>} {title \"<wintitle>\"} {size <x> <y>}
+ {font \"<fontname>{,<fontsize>}\"}
+ {linewidth <lw>}\"}
+ {{no}enhanced} {solid|dashed} {dl <dashlength>}}") ("aifm"
"set terminal aifm {color|monochrome} {\"<fontname>\"} {<fontsize>}") ("While"
"while (<expr>) { [more ...]" "while (<expr>) {
+ <commands>
+}") ("warn" "warn \"message\"") ("vfill" "vfill FILE using
x:y:z:radius:(<expression>) [more ...]" "vfill FILE using
x:y:z:radius:(<expression>)
+vgfill FILE using x:y:z:radius:(<expression>)") ("vclear" "vclear
{$gridname}") ("linetype_" "unset linetype N") ("toggle" "toggle {<plotno> |
\"plottitle\" | all}") ("test" "test {terminal | palette}") ("system_" "system
\"command string\" [more ...]" "system \"command string\"
+! command string
+output = system(\"command string\")
+show variable GPVAL_SYSTEM") ("stats_(Statistical_Summary)" "stats {<ranges>}
'filename' {matrix | using N{:M}} {name 'prefix'} {{no}output} [more ...]"
"stats {<ranges>} 'filename' {matrix | using N{:M}} {name 'prefix'} {{no}output}
+stats $voxelgridname {name 'prefix'}") ("voxel-grid" "splot $voxelgridname
with {dots|points} {above <threshold>} ... [more ...]" "splot $voxelgridname
with {dots|points} {above <threshold>} ...
+splot $voxelgridname with isosurface {level <threshold>} ...") ("matrix" "plot
'file' matrix every {<column_incr>} [more ...]" "plot 'file' matrix every
{<column_incr>}
+ {:{<row_incr>}
+ {:{<start_column>}
+ {:{<start_row>}
+ {:{<end_column>}
+ {:<end_row>}}}}}") ("matrix" "sparse
matrix=(cols,rows) origin=(x0,y0) dx=<delx> dy=<dely>") ("data-file" "splot
'<file_name>' {binary <binary list>} [more ...]" "splot '<file_name>' {binary
<binary list>}
+ {{nonuniform|sparse} matrix}
+ {index <index list>}
+ {every <every list>}
+ {using <using list>}") ("splot" "splot {<ranges>} [more
...]" "splot {<ranges>}
+ {<iteration>}
+ <function> | {{<file name> | <datablock name>} {datafile-modifiers}}
+ | <voxelgridname>
+ | keyentry
+ {<title-spec>} {with <style>}
+ {, {definitions{,}} <function> ...}") ("show_variables" "show variables
# show variables that do not begin with GPVAL_ [more ...]" "show variables
# show variables that do not begin with GPVAL_
+show variables all # show all variables including those beginning GPVAL_
+show variables NAME # show only variables beginning with NAME")
("show_palette" "show palette [more ...]" "show palette
+show palette palette {<ncolors>} {{float | int | hex}}
+show palette gradient
+show palette rgbformulae
+test palette") ("show_functions" "show functions") ("zeroaxis" "set
{x|x2|y|y2|z}zeroaxis { {linestyle | ls <line_style>} [more ...]" "set
{x|x2|y|y2|z}zeroaxis { {linestyle | ls <line_style>}
+ | {linetype | lt <line_type>}
+ {linewidth | lw <line_width>}
+ {linecolor | lc <colorspec>}
+ {dashtype | dt <dashtype>} }
+unset {x|x2|y|y2|z}zeroaxis
+show {x|y|z}zeroaxis") ("zero" "set zero <expression> [more ...]" "set zero
<expression>
+show zero") ("xyplane" "set xyplane at <zvalue> [more ...]" "set xyplane at
<zvalue>
+set xyplane relative <frac>
+set ticslevel <frac> # equivalent to set xyplane relative
+show xyplane") ("xtics_list" "set xtics {add} (\"label1\" <pos1> <level1>,
\"label2\" <pos2> <level2>, ...)") ("xtics_series" "set xtics <incr> [more
...]" "set xtics <incr>
+set xtics <start>, <incr>, <end>") ("xtics" "set xtics {axis | border}
{{no}mirror} [more ...]" "set xtics {axis | border} {{no}mirror}
+ {in | out} {scale {default | <major> {,<minor>}}}
+ {{no}rotate {by <ang>}} {offset <offset> | nooffset}
+ {left | right | center | autojustify}
+ {add}
+ { autofreq
+ | <incr>
+ | <start>, <incr> {,<end>}
+ | ({\"<label>\"} <pos> {<level>} {,{\"<label>\"}...) }
+ {format \"formatstring\"} {font \"name{,<size>}\"} {{no}enhanced}
+ { numeric | timedate | geographic }
+ {{no}logscale}
+ { rangelimited }
+ { textcolor <colorspec> }
+unset xtics
+show xtics") ("xrange" "set xrange [{{<min>}:{<max>}}] {{no}reverse}
{{no}writeback} {{no}extend} [more ...]" "set xrange [{{<min>}:{<max>}}]
{{no}reverse} {{no}writeback} {{no}extend}
+ | restore
+show xrange") ("xmtics" "set xmtics [more ...]" "set xmtics
+unset xmtics
+show xmtics") ("xlabel" "set xlabel {\"<label>\"} {offset <offset>} {font
\"<font>{,<size>}\"} [more ...]" "set xlabel {\"<label>\"} {offset <offset>}
{font \"<font>{,<size>}\"}
+ {textcolor <colorspec>} {{no}enhanced}
+ {rotate by <degrees> | rotate parallel | norotate}
+show xlabel") ("xdtics" "set xdtics [more ...]" "set xdtics
+unset xdtics
+show xdtics") ("xdata" "set xdata {time} [more ...]" "set xdata {time}
+show xdata") ("walls" "set walls [more ...]" "set walls
+set wall {x0|y0|z0|x1|y1} {<fillstyle>} {fc <fillcolor>}") ("vxrange"
"Establishes the range of x coordinates spanned by the active voxel grid. [more
...]" "Establishes the range of x coordinates spanned by the active voxel grid.
+Analogous commands `set vyrange` and `set vzrange` exist for the other two
+dimensions of the voxel grid. If no explicit ranges have been set prior to
+the first `vclear`, `vfill`, or `voxel(x,y,z) = ` command, vmin and vmax
+will be copied from the current values of `xrange`.") ("vrange" "The range of
the parametric variables u and v is useful in two contexts. [more ...]" "The
range of the parametric variables u and v is useful in two contexts.
+1) `splot` in parametric mode. See `set parametric`, `set isosamples`.
+2) generating 2-dimension sampled data for either `plot` or `splot` using the
+pseudofile \"++\". See `sampling 2D`.") ("projection" "set view projection
{xy|xz|yz}") ("view" "set view <rot_x>{,{<rot_z>}{,{<scale>}{,<scale_z>}}}
[more ...]" "set view <rot_x>{,{<rot_z>}{,{<scale>}{,<scale_z>}}}
+set view map {scale <scale>}
+set view projection {xy|xz|yz}
+set view {no}equal {xy|xyz}
+set view azimuth <angle>
+show view") ("vgrid" "set vgrid $gridname {size N} [more ...]" "set vgrid
$gridname {size N}
+unset vgrid $gridname
+show vgrid") ("version" "show version {long}") ("urange" "The range of the
parametric variables u and v is useful in two contexts. [more ...]" "The range
of the parametric variables u and v is useful in two contexts.
+1) `splot` in parametric mode. See `set parametric`, `set isosamples`.
+2) generating 2-dimension sampled data for either `plot` or `splot` using the
+pseudofile \"++\". See `sampling 2D`.") ("trange" "The range of the parametric
variable t is useful in three contexts.") ("title_" "set title
{\"<title-text>\"} {offset <offset>} {font \"<font>{,<size>}\"} [more ...]"
"set title {\"<title-text>\"} {offset <offset>} {font \"<font>{,<size>}\"}
+ {{textcolor | tc} {<colorspec> | default}} {{no}enhanced}
+show title") ("timefmt" "set timefmt \"<format string>\" [more ...]" "set
timefmt \"<format string>\"
+show timefmt") ("timestamp" "set timestamp {\"<format>\"} {top|bottom}
{{no}rotate} [more ...]" "set timestamp {\"<format>\"} {top|bottom} {{no}rotate}
+ {offset <xoff>{,<yoff>}} {font \"<fontspec>\"}
+ {textcolor <colorspec>}
+unset timestamp
+show timestamp") ("tics" "set tics {axis | border} {{no}mirror} [more ...]"
"set tics {axis | border} {{no}mirror}
+ {in | out} {front | back}
+ {{no}rotate {by <ang>}} {offset <offset> | nooffset}
+ {left | right | center | autojustify}
+ {format \"formatstring\"} {font \"name{,<size>}\"} {{no}enhanced}
+ { textcolor <colorspec> }
+set tics scale {default | <major> {,<minor>}}
+unset tics
+show tics") ("terminal" "set terminal {<terminal-type> | push | pop} [more
...]" "set terminal {<terminal-type> | push | pop}
+show terminal") ("table" "set table {\"outfile\" | $datablock} {append} [more
...]" "set table {\"outfile\" | $datablock} {append}
+ {separator {whitespace|tab|comma|\"<char>\"}}
+plot <whatever>
+unset table") ("surface_" "set surface {implicit|explicit} [more ...]" "set
surface {implicit|explicit}
+unset surface
+show surface") ("set_style_watchpoint" "set style watchpoint nolabels [more
...]" "set style watchpoint nolabels
+set style watchpoint labels {label-options}") ("set_style_textbox" "set style
textbox {<boxstyle-index>} [more ...]" "set style textbox {<boxstyle-index>}
+ {opaque|transparent} {fillcolor <color>}
+ {{no}border {linecolor <colorspec>}}{linewidth <lw>}
+ {margins <xmargin>,<ymargin>}") ("set_style_spiderplot" "set style
spiderplot [more ...]" "set style spiderplot
+ {fillstyle <fillstyle-properties>}
+ {<line-properties> | <point-properties>}") ("set_style_parallelaxis"
"set style parallelaxis {front|back} {line-properties}") ("set_style_ellipse"
"set style ellipse {units xx|xy|yy} [more ...]" "set style ellipse {units
xx|xy|yy}
+ {size {graph|screen} <a>, {{graph|screen} <b>}}
+ {angle <angle>}
+ {clip|noclip}") ("set_style_rectangle" "set style rectangle
{front|back} {lw|linewidth <lw>} [more ...]" "set style rectangle {front|back}
{lw|linewidth <lw>}
+ {fillcolor <colorspec>} {fs <fillstyle>}")
("set_style_circle" "set style circle {radius {graph|screen} <R>} [more ...]"
"set style circle {radius {graph|screen} <R>}
+ {{no}wedge}
+ {clip|noclip}") ("set_style_line" "set style line <index>
default [more ...]" "set style line <index> default
+set style line <index> {{linetype | lt} <line_type> | <colorspec>}
+ {{linecolor | lc} <colorspec>}
+ {{linewidth | lw} <line_width>}
+ {{pointtype | pt} <point_type>}
+ {{pointsize | ps} <point_size>}
+ {{pointinterval | pi} <interval>}
+ {{pointnumber | pn} <max_symbols>}
+ {{dashtype | dt} <dashtype>}
+ {palette}
+unset style line
+show style line") ("set_style_function" "set style function <plotting-style>
[more ...]" "set style function <plotting-style>
+show style function") ("set_style_fill" "set style fill {empty [more ...]"
"set style fill {empty
+ | {transparent} solid {<density>}
+ | {transparent} pattern {<n>}}
+ {border {lt} {lc <colorspec>} | noborder}") ("set_style_data"
"set style data <plotting-style> [more ...]" "set style data <plotting-style>
+show style data") ("boxplot_" "set style boxplot {range <r> | fraction <f>}
[more ...]" "set style boxplot {range <r> | fraction <f>}
+ {{no}outliers} {pointtype <p>}
+ {candlesticks | financebars}
+ {medianlinewidth <width>}
+ {separation <x>}
+ {labels off | auto | x | x2}
+ {sorted | unsorted}") ("set_style_arrow" "set style arrow
<index> default [more ...]" "set style arrow <index> default
+set style arrow <index> {nohead | head | backhead | heads}
+ {size <length>,<angle>{,<backangle>} {fixed}}
+ {filled | empty | nofilled | noborder}
+ {front | back}
+ { {linestyle | ls <line_style>}
+ | {linetype | lt <line_type>}
+ {linewidth | lw <line_width}
+ {linecolor | lc <colorspec>}
+ {dashtype | dt <dashtype>} }
+unset style arrow
+show style arrow") ("style" "set style arrow <n> <arrowstyle> [more ...]" "set
style arrow <n> <arrowstyle>
+set style boxplot <boxplot style options>
+set style circle radius <size> {clip|noclip}
+set style ellipse size <size> units {xy|xx|yy} {clip|noclip}
+set style fill <fillstyle>
+set style histogram <histogram style options>
+set style line <n> <linestyle>
+set style rectangle <object options> <linestyle> <fillstyle>
+set style textbox {<n>} {opaque|transparent} {{no}border} {fillcolor}
+set style watchpoint labels <label options>") ("style" "set style function
<style> [more ...]" "set style function <style>
+set style data <style>
+show style function
+show style data") ("size" "set size {{no}square | ratio <r> | noratio}
{<xscale>,<yscale>} [more ...]" "set size {{no}square | ratio <r> | noratio}
{<xscale>,<yscale>}
+show size") ("samples" "set samples <samples_1> {,<samples_2>} [more ...]"
"set samples <samples_1> {,<samples_2>}
+show samples") ("rgbmax" "set rgbmax {1.0 | 255} [more ...]" "set rgbmax {1.0
| 255}
+unset rgbmax") ("print_" "set print [more ...]" "set print
+set print \"-\"
+set print \"<filename>\" [append]
+set print \"|<shell_command>\"
+set print $datablock [append]") ("polar_grid" "set polar grid
{<theta_segments>, <radial_segments>} [more ...]" "set polar grid
{<theta_segments>, <radial_segments>}
+ { qnorm {<power>} | gauss | cauchy | exp | box | hann }
+ { kdensity } { scale <scale> }
+ {theta [min:max]} {r [min:max]}") ("polar" "set polar [more
...]" "set polar
+set polar grid <grid options>
+unset polar
+show polar") ("pointsize" "set pointsize <multiplier> [more ...]" "set
pointsize <multiplier>
+show pointsize") ("clipping" "set pm3d {clip | clip1in | clip4in} [more ...]"
"set pm3d {clip | clip1in | clip4in}
+set pm3d {no}clipcb") ("lighting" "set pm3d lighting {primary <frac>}
{specular <frac>} {spec2 <frac>} [more ...]" "set pm3d lighting {primary
<frac>} {specular <frac>} {spec2 <frac>}
+set pm3d spotlight {rgb <color>} {rot_x <angle>} {rot_z <angle>}
+ {Phong <value>} {default}") ("pixmap_from_colormap" "set
pixmap <index> colormap <name>") ("pixmap" "set pixmap <index> {\"filename\" |
colormap <name>} [more ...]" "set pixmap <index> {\"filename\" | colormap
<name>}
+ at <position>
+ {width <w> | height <h> | size <w>,<h>}
+ {front|back|behind} {center}
+show pixmaps
+unset pixmaps
+unset pixmap <index>") ("paxis" "set paxis <axisno> {range <range-options> |
tics <tic-options>} [more ...]" "set paxis <axisno> {range <range-options> |
tics <tic-options>}
+set paxis <axisno> label <label-options> { offset <radial-offset> }
+show paxis <axisno> {range | tics}") ("parametric_" "set parametric [more
...]" "set parametric
+unset parametric
+show parametric") ("defined" "set palette defined { ( <gray1> <color1> {,
<grayN> <colorN>}... ) }") ("palette__" "set palette [more ...]" "set palette
+set palette {
+ { gray | color }
+ { gamma <gamma> }
+ { rgbformulae <r>,<g>,<b>
+ | defined { ( <gray1> <color1> {, <grayN> <colorN>}... ) }
+ | file '<filename>' {datafile-modifiers}
+ | colormap <colormap-name>
+ | functions <R>,<G>,<B>
+ }
+ { cubehelix {start <val>} {cycles <val>} {saturation <val>} }
+ { viridis }
+ { model { RGB | CMY | HSV {start <radians>} } }
+ { positive | negative }
+ { nops_allcF | ps_allcF }
+ { maxcolors <maxcolors> }
+ }") ("overflow" "set overflow {float | NaN | undefined} [more ...]"
"set overflow {float | NaN | undefined}
+unset overflow") ("output" "set output {\"<filename>\"} [more ...]" "set
output {\"<filename>\"}
+unset output
+show output") ("origin" "set origin <x-origin>,<y-origin>") ("offsets" "set
offsets <left>, <right>, <top>, <bottom> [more ...]" "set offsets <left>,
<right>, <top>, <bottom>
+unset offsets
+show offsets") ("polygon" "set object <index> polygon [more ...]" "set object
<index> polygon
+ from <position> to <position> ... {to <position>}") ("circle" "set object
<index> circle {at|center} <position> size <radius> [more ...]" "set object
<index> circle {at|center} <position> size <radius>
+ {arc [<begin>:<end>]} {no{wedge}}
+ {<other-object-properties>}") ("ellipse" "set object <index> ellipse
{at|center} <position> size <w>,<h> [more ...]" "set object <index> ellipse
{at|center} <position> size <w>,<h>
+ {angle <orientation>} {units xy|xx|yy}
+ {<other-object-properties>}") ("rectangle" "set object <index> rectangle
[more ...]" "set object <index> rectangle
+ {from <position> {to|rto} <position> |
+ center <position> size <w>,<h> |
+ at <position> size <w>,<h>}") ("object" "set object <index> [more ...]"
"set object <index>
+ <object-type> <object-properties>
+ {front|back|behind|depthorder}
+ {clip|noclip}
+ {fc|fillcolor <colorspec>} {fs <fillstyle>}
+ {default} {lw|linewidth <width>} {dt|dashtype <dashtype>}
+unset object <index>") ("nonlinear" "set nonlinear <axis> via f(axis) inverse
g(axis) [more ...]" "set nonlinear <axis> via f(axis) inverse g(axis)
+unset nonlinear <axis>") ("mxtics_time" "set mxtics time <N>
{seconds|minutes|hours|days|weeks|months|years}") ("mxtics" "set mxtics <freq>
[more ...]" "set mxtics <freq>
+set mxtics default
+set mxtics time <N> <units>
+unset mxtics
+show mxtics") ("multiplot" "set multiplot [more ...]" "set multiplot
+ { title <page title> {font <fontspec>} {enhanced|noenhanced} }
+ { layout <rows>,<cols>
+ {rowsfirst|columnsfirst} {downwards|upwards}
+ {scale <xscale>{,<yscale>}} {offset <xoff>{,<yoff>}}
+ {margins <left>,<right>,<bottom>,<top>}
+ {spacing <xspacing>{,<yspacing>}}
+ }
+set multiplot {next|previous}
+unset multiplot") ("mouseformat" "set mouse mouseformat i [more ...]" "set
mouse mouseformat i
+set mouse mouseformat \"custom format\"
+set mouse mouseformat function string_valued_function(x, y)") ("mouse" "set
mouse {doubleclick <ms>} {nodoubleclick} [more ...]" "set mouse {doubleclick
<ms>} {nodoubleclick}
+ {{no}zoomcoordinates}
+ {zoomfactors <xmultiplier>, <ymultiplier>}
+ {noruler | ruler {at x,y}}
+ {polardistance{deg|tan} | nopolardistance}
+ {format <string>}
+ {mouseformat <int> | <string> | function <f(x,y)>}
+ {{no}labels {\"labeloptions\"}}
+ {{no}zoomjump} {{no}verbose}
+unset mouse") ("monochrome" "set monochrome {linetype N <linetype
properties>}") ("margin" "set lmargin {{at screen} <margin>} [more ...]" "set
lmargin {{at screen} <margin>}
+set rmargin {{at screen} <margin>}
+set tmargin {{at screen} <margin>}
+set bmargin {{at screen} <margin>}
+set margins <left>, <right>, <bottom>, <top>
+show margin") ("mapping" "set mapping {cartesian | spherical | cylindrical}")
("logscale" "set logscale <axes> {<base>} [more ...]" "set logscale <axes>
{<base>}
+unset logscale <axes>
+show logscale") ("locale" "set locale {\"<locale>\"}") ("loadpath" "set
loadpath {\"pathlist1\" {\"pathlist2\"...}} [more ...]" "set loadpath
{\"pathlist1\" {\"pathlist2\"...}}
+show loadpath") ("link" "set link {x2 | y2} {via <expression1> inverse
<expression2>} [more ...]" "set link {x2 | y2} {via <expression1> inverse
<expression2>}
+unset link") ("label" "set label {<tag>} {\"<label text>\"} {at <position>}
[more ...]" "set label {<tag>} {\"<label text>\"} {at <position>}
+ {left | center | right}
+ {norotate | rotate {by <degrees>}}
+ {font \"<name>{,<size>}\"}
+ {noenhanced}
+ {front | back}
+ {textcolor <colorspec>}
+ {point <pointstyle> | nopoint}
+ {offset <offset>}
+ {nobox} {boxed {bs <boxstyle>}}
+ {hypertext}
+unset label {<tag>}
+show label") ("jitter" "set jitter {overlap <yposition>} {spread <factor>}
{wrap <limit>} [more ...]" "set jitter {overlap <yposition>} {spread <factor>}
{wrap <limit>}
+ {swarm|square|vertical}") ("isotropic" "set isotropic [more ...]"
"set isotropic
+unset isotropic") ("isosurface_" "set isosurface {mixed|triangles} [more ...]"
"set isosurface {mixed|triangles}
+set isosurface {no}insidecolor <n>") ("isosamples" "set isosamples <iso_1>
{,<iso_2>} [more ...]" "set isosamples <iso_1> {,<iso_2>}
+show isosamples") ("history_" "set history {size <N>} {quiet|numbers}
{full|trim} {default}") ("hidden3d" "set hidden3d {defaults} | [more ...]" "set
hidden3d {defaults} |
+ { {front|back}
+ {{offset <offset>} | {nooffset}}
+ {trianglepattern <bitpattern>}
+ {{undefined <level>} | {noundefined}}
+ {{no}altdiagonal}
+ {{no}bentover} }
+unset hidden3d
+show hidden3d") ("grid" "set grid {{no}{m}xtics} {{no}{m}ytics} {{no}{m}ztics}
[more ...]" "set grid {{no}{m}xtics} {{no}{m}ytics} {{no}{m}ztics}
+ {{no}{m}x2tics} {{no}{m}y2tics} {{no}{m}rtics}
+ {{no}{m}cbtics}
+ {polar {<angle>}}
+ {layerdefault | front | back}
+ {{no}vertical}
+ {<line-properties-major> {, <line-properties-minor>}}
+unset grid
+show grid") ("format__" "set format {<axes>} {\"<format-string>\"}
{numeric|timedate|geographic} [more ...]" "set format {<axes>}
{\"<format-string>\"} {numeric|timedate|geographic}
+show format") ("fontpath" "set fontpath \"/directory/where/my/fonts/live\"
[more ...]" "set fontpath \"/directory/where/my/fonts/live\"
+set term postscript fontfile <filename>") ("fit_" "set fit {nolog | logfile
{\"<filename>\"|default}} [more ...]" "set fit {nolog | logfile
{\"<filename>\"|default}}
+ {{no}quiet|results|brief|verbose}
+ {{no}errorvariables}
+ {{no}covariancevariables}
+ {{no}errorscaling}
+ {{no}prescale}
+ {maxiter <value>|default}
+ {limit <epsilon>|default}
+ {limit_abs <epsilon_abs>}
+ {start-lambda <value>|default}
+ {lambda-factor <value>|default}
+ {script {\"<command>\"|default}}
+ {v4 | v5}
+unset fit
+show fit") ("errorbars" "set errorbars {small | large | fullwidth | <size>}
{front | back} [more ...]" "set errorbars {small | large | fullwidth | <size>}
{front | back}
+ {line-properties}
+unset errorbars
+show errorbars") ("encoding" "set encoding {<value>} [more ...]" "set encoding
{<value>}
+set encoding locale
+show encoding") ("dummy" "set dummy {<dummy-var>} {,<dummy-var>} [more ...]"
"set dummy {<dummy-var>} {,<dummy-var>}
+show dummy") ("dgrid3d" "set dgrid3d {<rows>} {,{<cols>}} splines [more ...]"
"set dgrid3d {<rows>} {,{<cols>}} splines
+set dgrid3d {<rows>} {,{<cols>}} qnorm {<norm>}
+set dgrid3d {<rows>} {,{<cols>}} {gauss | cauchy | exp | box | hann}
+ {kdensity} {<dx>} {,<dy>}
+unset dgrid3d
+show dgrid3d") ("decimalsign" "set decimalsign {<value> | locale
{\"<locale>\"}} [more ...]" "set decimalsign {<value> | locale {\"<locale>\"}}
+unset decimalsign
+show decimalsign") ("set_datafile_binary" "set datafile binary <binary list>
[more ...]" "set datafile binary <binary list>
+show datafile binary
+show datafile
+unset datafile") ("set_datafile_commentschars" "set datafile commentschars
{\"<string>\"} [more ...]" "set datafile commentschars {\"<string>\"}
+show datafile commentschars
+unset commentschars") ("set_datafile_separator" "set datafile separator
{whitespace | tab | comma | \"<chars>\"}") ("set_datafile_missing" "set
datafile missing \"<string>\" [more ...]" "set datafile missing \"<string>\"
+set datafile missing NaN
+show datafile missing
+unset datafile") ("contourfill_" "set contourfill auto N # split
zrange evenly into N slices [more ...]" "set contourfill auto N #
split zrange evenly into N slices
+set contourfill ztics # slice at each z axis major tick
+set contourfill cbtics # slice at each cb axis major tick
+set contourfill {palette | firstlinetype N}") ("contour" "set contour {base |
surface | both} [more ...]" "set contour {base | surface | both}
+unset contour
+show contour") ("cntrparam" "set cntrparam { { linear [more ...]" "set
cntrparam { { linear
+ | cubicspline
+ | bspline
+ | points <n>
+ | order <n>
+ | levels { <n>
+ | auto {<n>}
+ | discrete <z1> {,<z2>{,<z3>...}}
+ | incremental <start>, <incr> {,<end>}
+ }
+ {{un}sorted}
+ {firstlinetype N}
+ }
+ }
+show contour") ("cntrlabel" "set cntrlabel {format \"format\"} {font \"font\"}
[more ...]" "set cntrlabel {format \"format\"} {font \"font\"}
+set cntrlabel {start <int>} {interval <int>}
+set cntrlabel onecolor") ("clip" "set clip {points|one|two|radial} [more ...]"
"set clip {points|one|two|radial}
+unset clip {points|one|two|radial}
+show clip") ("colorsequence" "set colorsequence {default|classic|podo}")
("colormap" "set colormap new <colormap-name> [more ...]" "set colormap new
<colormap-name>
+set colormap <colormap-name> range [<min>:<max>]
+show colormaps") ("boxwidth" "set boxwidth {<width>} {absolute|relative} [more
...]" "set boxwidth {<width>} {absolute|relative}
+show boxwidth") ("border" "set border {<integer>} [more ...]" "set border
{<integer>}
+ {front | back | behind}
+ {linestyle | ls <line_style>}
+ {linetype | lt <line_type>} {linewidth | lw <line_width>}
+ {linecolor | lc <colorspec>} {dashtype | dt <dashtype>}
+ {polar}
+unset border
+show border") ("autoscale" "set autoscale {<axis>{|min|max|fixmin|fixmax|fix}
| fix | keepfix} [more ...]" "set autoscale {<axis>{|min|max|fixmin|fixmax|fix}
| fix | keepfix}
+set autoscale noextend
+unset autoscale {<axis>}
+show autoscale") ("arrow" "set arrow {<tag>} from <position> to <position>
[more ...]" "set arrow {<tag>} from <position> to <position>
+set arrow {<tag>} from <position> rto <position>
+set arrow {<tag>} from <position> length <coord> angle <ang>
+set arrow <tag> arrowstyle | as <arrow_style>
+set arrow <tag> {nohead | head | backhead | heads}
+ {size <headlength>,<headangle>{,<backangle>}} {fixed}
+ {filled | empty | nofilled | noborder}
+ {front | back}
+ {linestyle | ls <line_style>}
+ {linetype | lt <line_type>}
+ {linewidth | lw <line_width>}
+ {linecolor | lc <colorspec>}
+ {dashtype | dt <dashtype>}") ("angles" "set angles {degrees |
radians} [more ...]" "set angles {degrees | radians}
+show angles") ("save" "save {functions | variables | terminal | set | fit |
datablocks} [more ...]" "save {functions | variables | terminal | set | fit |
datablocks}
+ '<filename>' {append}") ("return" "return <expression>") ("raise" "raise
{plot_window_id} [more ...]" "raise {plot_window_id}
+lower {plot_window_id}") ("print" "print <expression> {, <expression>, ...}")
("with" "with <style> { {linestyle | ls <line_style>} [more ...]" "with <style>
{ {linestyle | ls <line_style>}
+ | {{linetype | lt <line_type>}
+ {linewidth | lw <line_width>}
+ {linecolor | lc <colorspec>}
+ {pointtype | pt <point_type>}
+ {pointsize | ps <point_size>}
+ {arrowstyle | as <arrowstyle_index>}
+ {fill | fs <fillstyle>} {fillcolor | fc <colorspec>}
+ {nohidden3d} {nocontours} {nosurface}
+ {palette}}
+ }") ("title" "title <text> | notitle [<ignored text>] [more ...]"
"title <text> | notitle [<ignored text>]
+title columnheader | title columnheader(N)
+ {at {beginning|end}} {{no}enhanced}") ("for_loops_in_plot_command" "plot
for [<variable> = <start> : <end> {:<increment>}] [more ...]" "plot for
[<variable> = <start> : <end> {:<increment>}]
+plot for [<variable> in \"string of words\"]") ("ranges"
"[{<dummy-var>=}{{<min>}:{<max>}}] [more ...]"
"[{<dummy-var>=}{{<min>}:{<max>}}]
+[{{<min>}:{<max>}}]") ("using" "plot 'file' using <entry> {:<entry> {:<entry>
...}} {'format'}") ("smooth" "smooth {unique | frequency | fnormal | cumulative
| cnormal [more ...]" "smooth {unique | frequency | fnormal | cumulative |
cnormal
+ | csplines | acsplines | mcsplines bezier | sbezier
+ | path
+ | kdensity {bandwidth} {period}
+ | unwrap}") ("index" "plot 'file' index { <m>{:<n>{:<p>}} | \"<name>\"
}") ("filters" "plot 'DATA' using <XCOL> {:<YCOL>} bins{=<NBINS>} [more ...]"
"plot 'DATA' using <XCOL> {:<YCOL>} bins{=<NBINS>}
+ {binrange [<LOW>:<HIGH>]} {binwidth=<width>}
+ {binvalue={sum|avg}}") ("every" "plot 'file' every {<point_incr>} [more
...]" "plot 'file' every {<point_incr>}
+ {:{<block_incr>}
+ {:{<start_point>}
+ {:{<start_block>}
+ {:{<end_point>}
+ {:<end_block>}}}}}") ("csv_files" "set datafile
separator {whitespace | tab | comma | \"chars\"}") ("data" "plot '<file_name>'
{binary <binary list>} [more ...]" "plot '<file_name>' {binary <binary list>}
+ {{nonuniform|sparse} matrix}
+ {index <index list> | index \"<name>\"}
+ {every <every list>}
+ {skip <number-of-lines>}
+ {using <using list>}
+ {convexhull} {concavehull}
+ {smooth <option>}
+ {bins <options>}
+ {mask}
+ {volatile} {zsort} {noautoscale}") ("general" "plot
'<file_name>' {binary <binary list>} ... [more ...]" "plot '<file_name>'
{binary <binary list>} ...
+splot '<file_name>' {binary <binary list>} ...") ("plot" "plot {<ranges>}
<plot-element> {, <plot-element>, <plot-element>}") ("pause" "pause <time>
{\"<string>\"} [more ...]" "pause <time> {\"<string>\"}
+pause mouse {<endcondition>}{, <endcondition>} {\"<string>\"}
+pause mouse close") ("local" "local foo = <expression> [more ...]" "local foo
= <expression>
+local array foo[size]") ("load" "load \"<input-file>\" [more ...]" "load
\"<input-file>\"
+load $datablock") ("import" "import func(x[,y,z,...]) from
\"sharedobj[:symbol]\"") ("if" "if (<condition>) { <commands>; [more ...]" "if
(<condition>) { <commands>;
+ <commands>
+ <commands>
+} else if (<condition>) {
+ <commands>
+} else {
+ <commands>
+}") ("fit" "fit {<ranges>} <expression> [more ...]" "fit {<ranges>}
<expression>
+ '<datafile>' {datafile-modifiers}
+ {{unitweights} | {y|xy|z}error | errors <var1>{,<var2>,...}}
+ via '<parameter file>' | <var1>{,<var2>,...}") ("Do" "do for
<iteration-spec> { [more ...]" "do for <iteration-spec> {
+ <commands>
+ <commands>
+}") ("cd" "cd '<directory-name>'") ("Zerrorfill" "splot DATA using 1:2:3:4[:5]
with zerrorfill {fc|fillcolor <colorspec>} [more ...]" "splot DATA using
1:2:3:4[:5] with zerrorfill {fc|fillcolor <colorspec>}
+ {lt|linetype <n>} {<line properties>}") ("sectors" "plot DATA
{using specifier} {units xy | units xx | units yy}") ("parallelaxes" "set style
data parallelaxes [more ...]" "set style data parallelaxes
+plot $DATA using col1{:varcol1} {at <xpos>} {<line properties}, \\
+ $DATA using col2, ...") ("hsteps" "plot <data> with hsteps [more ...]"
"plot <data> with hsteps
+ {forward|backward}
+ {baseline|pillars|link|nolink}
+ {{above|below} y=<baseline>}
+ {offset <y-offset>}") ("newhistogram" "newhistogram
{\"<title>\" {font \"name,size\"} {tc <colorspec>}} [more ...]" "newhistogram
{\"<title>\" {font \"name,size\"} {tc <colorspec>}}
+ {lt <linetype>} {fs <fillstyle>} {at <x-coord>}") ("ellipses"
"plot <data> with ellipses {units [xx|xy|yy]}") ("contourfill" "splot f(x,y)
with contourfill {at base} {fillstyle <style>}") ("Watchpoints_" "plot FOO
watch {x|y|z|F(x,y)} = <value> [more ...]" "plot FOO watch {x|y|z|F(x,y)} =
<value>
+plot FOO watch mouse") ("bind" "bind {allwindows} [<key-sequence>] [\"<gnuplot
commands>\"] [more ...]" "bind {allwindows} [<key-sequence>] [\"<gnuplot
commands>\"]
+bind <key-sequence> \"\"
+reset bind") ("dashtype" "dashtype N # predefined dashtype invoked by
number [more ...]" "dashtype N # predefined dashtype invoked by number
+dashtype \"pattern\" # string containing a combination of the characters
+ # dot (.) hyphen (-) underscore(_) and space.
+dashtype (s1,e1,s2,e2,s3,e3,s4,e4) # dash pattern specified by 1 to 4
+ # numerical pairs <solid length>, <emptyspace length>")
("colorspec" "... {linecolor | lc} {\"colorname\" | <colorspec> | <n>} [more
...]" "... {linecolor | lc} {\"colorname\" | <colorspec> | <n>}
+... {textcolor | tc} {<colorspec> | {linetype | lt} <n>}
+... {fillcolor | fc} {<colorspec> | linetype <n> | linestyle <n>}")
("Time_functions" "time = weekdate_cdc( year, week [, day] )")
("Time_functions" "time = weekdate_iso( year, week [, day] )")))) (while alist
(puthash (caar alist) (cdar alist) tbl) (setq alist (cdr alist))) tbl))
\ No newline at end of file
diff --git a/gnuplot.el b/gnuplot.el
index 736d214fa5..c1b413059d 100644
--- a/gnuplot.el
+++ b/gnuplot.el
@@ -294,7 +294,7 @@ suggestions."
(gnuplot-context-sensitive-mode (if value 1 0))))))
:link '(emacs-commentary-link "gnuplot-context"))
-(defcustom gnuplot-eldoc-mode nil
+(defcustom gnuplot-eldoc-mode t
"Non-nil if ElDoc mode should be enabled by default in Gnuplot buffers.
ElDoc support requires `gnuplot-context-sensitive-mode' to be
on."
