What you are looking for is a mapping so that the function in question can be visualized in three dimensions? There are plenty of such mappings available. The one that is most useful invariably depends on what function you are using in the first place. Just like drawing the image of a cube on two-dimensional paper can give you an idea what it looks like, but not describe it perfectly.
Can you give us more specific details about the experiment, including your function and sample data?