plot a graph when x-axis,y-axis data are tables

[vagelis]

i want to plot a graph with x-axis,y-axis data tables
what do you suggest?
a library or something else

[m4ster r0shi]

Check these out -> (1) http://www.gnuplot.info/ (2) http://www.suiri.tsukuba.ac.jp/~asanuma/gnuplot++/