Publish to only the ticker?

Is it possible to publish to only the ticker using JS, and not hav开发者_如何学Ce a story also in the main page panel?

In general the answer is: Yes, it is possible using new features of Facebook OpenGraph (beta).

It may be / or not something you understand by word publish: What is published to the ticker is actions (and I remember correct game achievements).

According to new Facebook OpenGraph documentation:

When an action is published, the activity may appear in their News Feed and friends' News Feeds and will appear in their friends' Ticker.

You can read more about actions and actions publishing

Not sure if Facebook's meaning of words may and will is the same as in English.