Along the top axis he'd written each of their names.
Stand at the end of the forum and look along its long axis.
Nobody went east to west along the axis of the new boulevard.
Along the axis of the sphere I could see scores.
Light is most intense along the central axis of each fan.
Her most probable position would be somewhere along its axis.
The branch cut in this example doesn't have to lie along the real axis.
The thrust is straight along the main axis; it has to be.
The line is being expanded along the central axis in both directions.
Many systems detect changes along an axis or in a specific direction instead of at each point on the screen.