1. A medium configured for providing a graphical user interface (GUI) for selected parameters of a graphical program, wherein the medium is configured to perform: displaying a plurality of parameters of a graphical program, wherein the graphical program comprises a plurality of interconnected nodes which visually indicate functionality of the graphical program, wherein the plurality of parameters are parameters of one or more nodes in the graphical program; receiving user input selecting one or more parameters of the plurality of parameters; and associating one or more GUI elements with the one or more parameters; wherein, during execution of the graphical program, each of the one or more GUI elements is operable to access a corresponding parameter of the one or more parameters.