| Answer | Crossword Clue |
|---|---|
| AXILE | Near a reference line |
| AXIS | Reference line on a graph |
| YAXIS | Vertical reference line on a graph |
| AXIS | Line of reference on a graph |
| XAXIS | Horizontal reference line on a graph |
| westings | distance west from a north-south reference line |
| westing | distance west from a north-south reference line |
| eastings | distance east from a north-south reference line |
| easting | distance east from a north-south reference line |
| northings | A figure or line representing northward distance on a map (expressed by convention as the second part of a grid reference, after easting) |
