In gnuplot, I want to plot many line graph in one window. I drew graph with multiplot but the label names are not displayed properly, label1 and label2 are printed over each other.How can I solve this issue? Also can I save a figure? 
How to plot many linegraphs on one page with gnuplot
gnuplot
I always prefer to make scripts for gnuplot over typing in shell, doing so, you don't need multiplot. Instead, you can run a script like this#!/usr/bin/gnuplotset terminal png crop size 1600,600;set output figure.png;plot x, \     x*x, \     x*x*x,