Re: [Gnuplot-info] plotting error of system evaluation not supported by MS-Windows 32 bit

[Thomas S. <t.s...@fz...>]

pban92 <pban92 <at> yahoo.co.uk> writes:

> 1. On my desktop I find no error prompt. But on the xp side of my mac (intel)
> dual booting, both 4.44 and 4.43 gave the same error (warning: system
> evaluation not supported by MS-Windows 32 bit) while attempting plot command
> using external txt file as follows,
> ...
> gnuplot>  plot      "fpdfs3f1.txt" u 1:4 t `S1' w l lw 5
>          warning: system evaluation not supported by MS-Windows 32 bit
> 
> gnuplot> plot      "fpdfs3f1.txt" u 1:4 t
>                                           ^
>          expecting "title" for plot
> ...

everything enclosed in backquotes is interpreted as a command
and executed outside of gnuplot - as long as the operating
system supports this (your windows obviously doesn't).

but, i don't think you want to execute 'S1' to get a plot title.
so enclose 'S1' in single or double quotes but not in backquotes.