If X refers to the X axis, then on a graph it would refer to the columns? The 22nd letter of the alphabet is "V", which is 5 in Roman Numerals.
"Fifth Column"?
If X refers to the X axis, then on a graph it would refer to the columns? The 22nd letter of the alphabet is "V", which is 5 in Roman Numerals.
"Fifth Column"?
That's very interesting.