Ruby Tk::Table help

Hi,

I am new to Ruby and created some TK based application for my purpose.

While I am trying to use Tk::Table widget, I am stuck with command usage
with Table.

Well, I have successfully used other widget using tutorial page. But I
did not find any proper tutorial for table use. I have referred this
page but I did not understood properly.
http://tktable.sourceforge.net/tktable/doc/tkTable.html

While I tried to check TCL and Perl script for Table use which is
similar syntax of usage, but helpless.

Anyone can assist or give some good tutorial for this TK table.

Thanks

TN.Sankar