This panel is available from the Vectors button in the Tools menu of the Tool Control window. It provides a listing of the vectors in the current plot. The current plot can be selected with the Plots button in the Tools menu. A vector can be selected by clicking on the text, and selection is indicated by a `>' symbol in the first column. Any number of vectors can be selected. Click on the vector entry a second time to deselect it. The selected vectors are used by the buttons described below.