The plot Window graphically displays the potential, the eigenvalues (as horizontal lines), and the eigenvectors as colored curves. The eigenvectors are not displayed by default. To view them check the display eigenvectors box and then click the RePlot usa-button. The first fifteen eigenvectors are displayed by default. This can be changed using the Evec Max box to set how many eigenvectors to display. The amplitude of the eigenvectors can be adjusted by entering a different number into the Evec Amplitude box.