Producing customized tickmarks when producing a graph using "curve"

Dimitri Liakhovitski schrieb:

I was wondering, if it's possible to "turn off" the default tick marks
and introduce those tick marks in specific locations.
  

use search. rseek for example. use help. ?axis for example leads you to
an example how to do so... (works also for curve)
and please try to show at least that you had some effort when you post
something.

Stefan