Output a graph without the plot command

Ali Abid — Fri, 28 Jul 2023 17:16:54 -0000

Thanks for sharing this idea!
Introspection Zone

Output a graph without the plot command

Roberto Ramirez Cervantes — Sun, 13 Nov 2022 16:54:46 -0000

Thank you Tatsuro

Output a graph without the plot command

Tatsuro MATSUOKA — Sun, 13 Nov 2022 10:51:42 -0000

Workaround
plot 0, 0 ->

Output a graph without the plot command

Roberto Ramirez Cervantes — Sat, 12 Nov 2022 18:56:06 -0000

Hello,

I want to draw a gauge (speedometer) by hand without using any functions or data, just using the set object commands.

the only way I have found to get the drawing displayed on the terminal is to issue a plot command, but this command puts a line on my drawing.

Is there a way to get my drawing displayed without the need for the plot command, or at least, without the extra line that the plot command outputs?

Script:
set datafile separator comma
set style data circles
set terminal windows enhanced background rgb "0xE6E6FA" size 768, 768
set size square
set grid noxtics
set grid noytics
set xrange [-1.5:1.5]
set yrange [-1.5:1.5]
unset xtics; unset ytics; unset x2tics; unset y2tics
set border 0
set title "This is the tilte" font "Tahoma,22" textcolor rgb "0xE25822" rotate by 0
unset key
set object 1 circle at 0,0 size 1.205 fillstyle solid fc rgb "black"
set object 2 circle at 0,0 size 1.2 fillstyle solid fc rgb "grey"
set object 3 circle at 0,0 size 1.1 fillstyle solid fc rgb "white"
set arrow 1 from 0,0 to -0.8090,-0.5877 lw 1 lc rgb "black" nohead
set object 4 circle at 0,0 size 0.9 fillstyle solid fc rgb "white"
set object 99 circle at 0,0 size 0.10 fillstyle solid fc rgb "blue" front
plot 0,0

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