'Gnuplot line color change (multi colored lines), dashed lines, various pointer style for replot

I have plotted this graph. I would like to change colors of lines as well as to make plot beautiful using dashed lines or point style setup via replot in Gnuplot. graph

I have used below code for gnuplot syntax:

gnuplot=./results.gnuplot >> $gnuplot
echo set style data lines >> $gnuplot
echo set output \"/dev/null\" > $gnuplot
echo set title \"Parameters\" >> $gnuplot
echo set terminal pdf  >> $gnuplot
echo set xlabel \"threshold\" >> $gnuplot
echo set ylabel \"Score\" >> $gnuplot
echo set key bottom right >> $gnuplot
echo set xrange \[0\:0.1\] >> $gnuplot

I have used plot and replot to plot data:

if [[ $COUNTER == 0 ]]; then
echo plot \"$root/values.txt\" using 1:0 title \"$root\" with lines \
>> $gnuplot                     
else
echo replot \"$root/values.txt\" using 1:0 title \"$root\" with lines \
>> $gnuplot
fi
let COUNTER++

To generate plotting file:

echo set output >> $gnuplot
echo replot >> $gnuplot
gnuplot $gnuplot > ./results.pdf

Replot line is very important because itself alone plots 6 lines from data source.

bashgnuplotvue.jsquasar


Solution 1:[1]

You can reach this using the combination of with lines, with points, line color, pointtype, linetype etc... Eg.:

plot sin(x) with lines, sin(x)**2 with points, cos(x) with lines dashtype 2, cos(x)**2 with lines linecolor 6, cos(x/2) with points pointtype 4

or shorter

plot sin(x) wl, sin(x)**2 wl, cos(x) wl dt 2, cos(x)**2 wl lc 6, cos(x/2) ws pt 4

enter image description here

You can see a short summary of the avaiable styles of the current terminal typing test:

enter image description here

Solution 2:[2]

You can use an older Quasar version, try using the package @quasar/[email protected]

Solution 3:[3]

you can use:

quasar create <folder_name> --branch v1

Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution Source
Solution 1 Tom Solid
Solution 2 Israel Bessa
Solution 3 Fariborz Korevli

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