Creating Captions

Front panel objects also can have captions. Unlike a label, a caption does not affect the name of the object, and you can use it as a more descriptive object label. The caption does not appear on the block diagram.

Right-click the object and select Visible Items»Caption to show or hide the caption.

Note  When the text of the caption changes, LabVIEW does not need to recompile the VI or its callers.