Related Clues:
- Grating; network
- Visual representation of data
- Good, free crossword?
- Rectangular network
- Graph paper feature
- Hard work is pointless — but it's where setters begin
- Plot out, as an equation
- Tic-tac-toe drawing
- Off the ___
- Plot lines?
- Manhattan street map, e.g
- Framework; network
- Diagram in a math textbook
- Street pattern
- Crossword arrangement