How do you animate a plot?

I want to animate a plot(x,y). The two are data sets. x is a 1 row 10 column matrix and y has 400+ rows and 10 columns. Plotting the function gives me 400 lines. Which is a lot. I want to make either a GIF or video of each line being plotted.

So in other words I want to see matlab plot the first row then the second row then third and so on. I have seen a lot of source code for GIFs and AVI videos but my matlab skills are basic. Could someone help me.

[dpb]

Start with

http://www.mathworks.com/help/matlab/creating_plots/animation.html

and see where get stuck...almost certainly enough there in the examples for what you describe.