To establish background of lines


on will display cell theObject table column tableColumn cell theCell row theRow
	set background color of theCell to {0, 0, 0}
end will display cell

Does not work

Did you check the documentation? Without looking extensively I don’t think you can change the background color of a single cell, perhaps not even a row or column. Entire table, yeah the property Background Color is there.
I may be wrong though.

I should change color of background of line, it can be possible there to insert picture or any other way?