At the top of the Thermodynamic Data Plot Control window is a scrollable list box containing, for this example, the entries O2, NO, O, N, NO+, E-, and N2, one per line. Below this are three empty text input boxes, with the instructions "Enter Tmin for plot:", "Enter Tmax for plot:", and "Enter # of points:".

At the bottom are buttons labeled "Make Genplot File" and "Quit Without Plotting".