You can put in dotted border lines. The regular lines that show rows and columns are known as gridlines, though they are solid, not dotted. Borders are set by the user and can be put in with different styles.
A broken line. - - - - -
Lines show on the page to indicate where the breaks are.
A dotted line.
dotted red line
................................... Dotted lines: a series of dots. "Sign on the dotted line." An expression meaning sign where indicated. it can also mean like this: ------------------------------------- but that would usually be called a dashed line
It's called a dotted minum
It allows you to change things like the line's colour and thickness. You can change the line from being solid to other styles like dotted or dashed. You can change a line into being an arrow.
It is called an apex, and it is mostly used to show the height of a geometric figure.
beaded lightning
A+ Beaded Lightning
The dotted line between two connectors indicates a relationship. The relationship is not a permanent one, hence the line is dotted rather than solid.
A line of horizontal cells in Excel is known as a row.