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Date: Thu, 17 Feb 2022 09:04:56 -0800 (PST)
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Subject: In the Cartesian coordinate system, it is necessary to build 4 graphs on the 1st sheet.
From: =?UTF-8?B?0KHQtdGA0LPQtdC5INCh0LDQu9C10L3QutC+?= <sersal8086@gmail.com>
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Xref: csiph.com comp.graphics.apps.gnuplot:4453

Good evening!

I am a new user gnuplot, so please help me.

Formulation of the problem.

In the Cartesian coordinate system, it is necessary to build 4 graphs on th=
e 1st sheet.
1.	I wrote a program for this, which I saved in a file test_gnu_1.txt:
set border 3
set  xtics  nomirror
set  ytics  nomirror
set xzeroaxis line type -1
set grid
plot =E2=80=9CE:\x0x10_speed.txt=E2=80=9D u 1:2 t =E2=80=9Cx=3D0=E2=80=9D w=
 lp pt 1 lc 1,
=E2=80=9C=E2=80=9D u 1:3 t =E2=80=9Cx=3D2=E2=80=9D w lp pt 2 lc 2,
=E2=80=9C=E2=80=9D u 1:4 t =E2=80=9Cx=3D4=E2=80=9D w lp pt 4 lc 3,
=E2=80=9C=E2=80=9D u 1:5 t =E2=80=9Cx=3D10=E2=80=9D w lp pt 6 lc 4
2.	In the editor NOTEPAD , save this file with the extension .gp : test_gnu=
 _1.gp.
3.	On the command line  gnuplot I typed load =E2=80=9CE:\ test_gnu _1.gp=E2=
=80=9D =E2=80=93 gnuplot  gave an error message.
4.	Then I did the following experiment
4.1.	On the command line  gnuplot I typed
plot =E2=80=9CE:\x0x10_speed.txt=E2=80=9D u 1:2 t =E2=80=9Cx=3D0=E2=80=9D w=
 lp pt 1 lc 1,
=E2=80=9C=E2=80=9D u 1:3 t =E2=80=9Cx=3D2=E2=80=9D w lp pt 2 lc 2,
=E2=80=9C=E2=80=9D u 1:4 t =E2=80=9Cx=3D4=E2=80=9D w lp pt 4 lc 3,
=E2=80=9C=E2=80=9D u 1:5 t =E2=80=9Cx=3D10=E2=80=9D w lp pt 6 lc 4
Gnuplot drew graphs.
4.2.	Left only command 4.1 in the file test_gnu _1.gp and on the command li=
ne  gnuplot I typed load =E2=80=9CE:\ test_gnu _1.gp=E2=80=9D =E2=80=93 gnu=
plot  gave an error message.
Conclusion:  gnuplot does not "understand" file test_gnu _1.gp.

I have 64b. computer and OS Windows 10. Gnuplot version 5.2, patchlevel 2, =
terminal type =E2=80=98windows=E2=80=99, encoding =E2=80=98cp 1251=E2=80=99=
.

Thanks in advance for your help and with the hope of understanding .
Sergey