Either copy the gnuplot.hh to the system header files directory. Or copy the gnuplot.hh inside the folder containing the codes you would like to use the header file with. To plot a graph, you will ...

Gnuplot is plotting program for mathematical function and Graphviz is one for network graph. Graphviz part is incomplete. So this is not working now. Gnuplot part can plot only 2D graph, but this can ...

usr/bin/gnuplot -persist reset set terminal png transparent enhanced font "Arial" set output "graphs/friend_follower_delta.png" set style data filledcurves y1=0 set key top left set xlabel "CFD ...