How to plot multiple graphs in multiple rows in one grap

I have several graphs that I'm using subplot command line to get all of them in one figure. However, all of them will be sequenced in one row (very tidy together). Is there any way that i can have more than 1 row. For example, 3 graphs in firs row (top) and 3 graphs in second row (down)?

Answer 1

[Azzi Abdelmalek]

subplot (2,1,1)
plot (x1,y1, x2,y2,x3,y3)
subplot (2,1,2)
plot (x4,y4,x5,y5, x6,y6)