Question

Regarding the Element of Line, what does it mean when the line is not actually there, but it is assumed it is present? The line is considered to be an line.

Answer 1

It could be created by something around it

Step-by-step explanation:

Such as value and a highlight inside

Answer 2

Imaginative line

If i remember correctly, I am almost colpletely positvie that the line is defined as that. I hope this helps.