Cycle through multiple graphs from csv file

I have a .csv file; the third row contains x data. The remaining 241 rows contain different sets of y data. I would like to plot each row as an xy graph and then scroll through the graphs from this data, with the ability to click forwards or backwards through the data. I assume there must be a nice way to visualise this in matlab with out generating 241 separate graphs but I'm not sure how to proceed with this.

[dpb]

Basically, you create the first one (or subset N) and then replace the 'ydata' property with new via set()

See examples in 2D graphics on animation for starters...