Plotting in matlab...

Hi people,

I am using matlab to plot data and have typed in the command plot(x,y)...is there anyway to store this and then use it again later, by that i mean can u simply say: z = plot(x,y). i have tryed that and it does not work. any help would be appreciated.

cheers.

Take a mini script or save the data in the memory of matlab for using again.