Do you mean you want a button somewhere in Omniscope that hides/shows a Table view? Can you give me more detail of your use case?

Yes, exactly like what you understand. The table is controlled by the button. For example true/false button, if I click true, the table shows up. if i click false, then the table disappear. Is it possible to do that in Omniscope. Thank you

It's not possible to do what you say, exactly. You could try the following, though:

1. Set up your views in a particular tab how you want them, with the table view showing, and a content view somewhere. Let's call this Tab 1.
2. Create a new tab, as a copy of that tab. Call it Tab 2.
3. Hide the table in Tab 2.
4. In the content view in Tab 1, use the Insert button (Link button in recent 2.6 builds) to insert a link to a tab. Choose Tab 2. For the text, enter "Hide table".
5. In the content view in Tab 2, do the same, but choose Tab 1, and enter "Show table".
6. If desired, in both tabs, choose "Toolbars > Tab bar" menu to hide the tab bar.

Update: Both tabs must be created using the Advanced option (in recent 2.6, this is "Copy of current tab (advanced)"), and only selecting "View and layout configuration". Deselect "Query state" and "Variable states".

This way, filtering is preserved when you click the link. But selections within views will probably not be preserved.