/usr/lib/maxima/5.32.1/mgnuplot is in maxima 5.32.1-1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 | #!/usr/bin/wish
# comment \
#exec wish "$0" "$@"
# Set path to gnuplot on windows, if required
if { $tcl_platform(platform) eq "windows"} {
# If gnuplot isn't in the path, then guess location and add to path
if { [auto_execok gnuplot] eq "" } {
# Path to mgnuplot executable
set mypath [file dirname $argv0]
# gnuplot.exe location relative to mgnuplot.exe in windows installer
set gnuplotpath [file normalize "${mypath}/../../../../gnuplot/bin"]
set ::env(PATH) "$::env(PATH);$gnuplotpath"
}
}
#set gnuPlotstream [open {| gnuplot /d19/staff/wfs/tmp/jo } w]
set gnuPlotstream [open {| gnuplot } r+]
proc sendgnu com {
global gnuPlotstream
puts stdout $com ; flush stdout
puts $gnuPlotstream $com ; flush $gnuPlotstream
}
set ii 0
while {$ii < $argc} {
switch -exact "X[lindex $argv $ii]" {
X-parametric3d {
sendgnu "set parametric\n"
sendgnu "set data style lines\n"
sendgnu "set hidden\n"
set ii [expr {$ii + 1}]
sendgnu "splot '[lindex $argv $ii]'\n" }
X-plot2d {
set ii [expr {$ii + 1}]
sendgnu "set data style lines"
sendgnu "plot '[lindex $argv $ii]'\n"
}
X-title {
set ii [expr {$ii + 1}]
sendgnu "set title '[lindex $argv $ii]'\n" }
}
set ii [expr {$ii +1}]
}
set xrot 60
set zrot 30
text .text
.text configure -height 4 -width 40
proc getoptions {} {
# unlink gnu-optionsxx
set tmp gnu-optionsxx
file delete -force $tmp
sendgnu "save '$tmp'\n"
# 50 ms delay in loop is arbitrary, was "exec sleep 0"
while {[file exists $tmp] <= 0} {after 50}
set at [.fra.options nearest 0]
set f [ open gnu-optionsxx ]
.fra.options delete 0 end
while { [gets $f line] >= 0 } {
.fra.options insert end [lrange $line 0 end ]}
.fra.options yview $at
}
frame .fra -bd 2
label .fra.label -text "Current Set Options"
scrollbar .fra.scroll -command ".fra.options yview"
listbox .fra.options -yscrollcommand ".fra.scroll set" -relief sunken -bd 2
pack .fra.label
pack .fra.options -side left
pack .fra.scroll -side right -fill y
bind .fra.options <Double-1> "set selected_option \[lindex \[selection get\] 0\]"
frame .option_edit
proc msg a {global $a
sendgnu [format "%s\n\nreplot\n" [expr $$a]] ;
set $a ""
getoptions}
proc mkOption_edit {a b} {
global $b
label $a.label -text "Edit: "
entry $a.entry -width 20 -relief sunken -bd 2 -textvariable $b
bind $a.entry <Return> "msg $b"
pack $a.label $a.entry -side left -padx 1m -pady 2m
}
mkOption_edit .option_edit selected_option
getoptions
button .exit -text "Exit" -command {
sendgnu "exit\n"
destroy .
}
button .save -text "save gnuplot.out" -command {
sendgnu "save 'gnuplot.out'\n"
}
scale .rotxscale -label "xrotation" \
-orient horizontal -length 200 -from 0 -to 180 \
-command gnuPlotsetview -tickinterval 60
scale .rotzscale -label "zrotation" \
-orient horizontal -length 200 -from 0 -to 360 \
-command gnuPlotsetview -tickinterval 120
set initted 0
.rotxscale set $xrot
.rotzscale set $zrot
proc gnuPlotsetview value {
global initted
if { $initted < 2 } { set initted [expr {$initted + 1}]} \
else \
{sendgnu [format "set view %d,%d\nreplot\n" [.rotxscale get] [.rotzscale get]]}}
pack .exit .rotxscale .rotzscale .fra .option_edit .save
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