How to mark value on the axis???

[Jungle92]

i want to mark some value on the axis .just like this:

but i can not find any API to resolve it.

[trashgod]

Be sure to update this discussion thread with any new thoughts based on you review of ideas suggested in issue #293. Additional discussion can be found in the old forum, for example; more related threads are archived here.

[tracylynne99]

Use a ValueMarker