Instead, SketchUp uses multicolored 3D drawing cues to indicate where the user's cursor is located. If you want to view a grid on the SketchUp application, you must draw it yourself using the ...

The grid technique is a method used to draw images accurately from a photograph using a graph, helping artists save a lot of energy.

Lots of smartphone photographers use grid lines when shooting, but not many are taking full advantage of the feature.