[Gretl-users] plot on screen

Dear all I have the following script: nulldata 100 series u = normal() # just for comparability u[1] = 0 series rwalk1 = cum(u) series rwalk2 = 0 rwalk2 = rwalk2(-1) + u # I want to visualize the graph on my screen. How should I proceed?? gnuplot rwalk1 rwalk2 #I stored the data in this file but I cannot display the data against time like a time series. What should I do? store random walk.gdt rwalk1 rwalk2 Thank you in advance Raul