Plot points from a data file file connected with lines |
plot 'file' using x-col:y-col with lines |
Plot points from a data file file as points |
plot 'file' using x-col:y-col with points |
Plot points from multiple data files together |
plot 'file1' ... , 'file2' ... , 'file3' ... |
Plot points from different pairs of columns in data file file together |
plot 'file' using ... , '' using ... , '' using ... |
Set X axis label to text |
set xlabel 'text' |
Set Y axis label to text |
set ylabel 'text' |
Set plot title to text |
set title 'text' |
Remove data file key text |
unset key |
Select graphics file output mode |
set terminal type size x-size,y-size |
Select graphics window output mode |
set terminal wxt |
Open graphics output file file |
set output 'file' |
Close graphics output file |
unset output |
3-D surface plot points from a data file file |
splot 'file' using x-col:y-col:z-col with lines |
Set 3-D Z axis label to text |
set zlabel 'text' rotate by 90 |
Enable hidden lines for 3-D surface plots |
set hidden3d |
Use log scale on X axis |
set logscale x |
Use log scale on Y axis |
set logscale y |
Set a default directory for data files |
set loadpath 'path' |
Quit back to shell |
quit |