| Answer | Crossword Clue |
|---|---|
| PEAK | Point on a graph |
| ICELINE | Freezing point, on a graph. |
| PEAK | Point on a line graph |
| NODE | Critical point on a graph |
| peag | high point in a course of development especially as represented on a graph |
| nomograph | graph, usually containing three parallel scales graduated for different variables so that when a straight line connects values of any two, the related value may be read directly from the third at the point intersected by the line |
