How to plot data without a separate file by specifying all points inside the Gnuplot script? -

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my program generates bash scripts call gnuplot. don't want have make file store data; there way can explicitly call of values? or possibly having bash make temporary file.

something like

plot {(1,5),(2,10),(3,1)}

is looking for.

you can use syntax inline data - filename '-'.

the following example produces simple plot in gif image (bash script):

gnuplot << eof set terminal gif set output 'plot1.gif' plot '-' using 1:2         1 10         2 20         3 32         4 40         5 50         e eof

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