First, be a little patient. You posted to the wrong board since this apparently has nothing to do with digital I/O hardware and your question is confusing. What exactly do you mean by graphics? LabVIEW is a graphical programming language so you will need to get just a little more specific.
This isn't any more clear than your first question. Are you talking about making the front panel controls invisible? If so, you can simply do that by right clicking on a control and selecting Advanced>Hide Control. You can do it programatically with a Visible property node.