Hide Cells in Embedded Sheet in Web Page

Hide Cells in Embedded Sheet in Web Page

Hi

I am trying to embed an interactive sheet into a web page. I have the sheet embedded no problem however is there anyway at all of making certain cells hidden when on the web page.

Alternatively is there some other way of making these cells 'less' accessible. Maybe by putting them far over to the right and then preventing the scroll bars from displaying (I guess the user could still move to these cells with the keyboard, but this would still be 'less' easy)

Or is there some other way of achieving this goal without having to set something up that requires users to log in or register. I really need this sheet to work without any requirement to log in.

I have searched the forums and it appears to me there is no way of achieving my goal, however you may know differently.

Many thanks