A jagged line going up, with an arrow at the end. 

Line Going Up

Arrow Line

Many connected dots, such as a jagged graph line.

A graph line or a jagged irregular line ending with an arrow.

A jagged, irregular line with location pins at both ends.

A graph line or a jagged irregular line ending with an arrow with two dots on it.

A graph line or a jagged irregular line going up and down, ending with an arrow.