Allows one to create a plot from a series of points that will be taken as the vertices of the plot. Once all the lines have been selected, the <Esc> button should be pressed, or the mouse’s right button clicked to create the plot. The points to be selected can be designated directly on the drawing, not necessarily being defined as MDT points.
The plots are named with a numerical identifier equivalent to the number of the last plot defined in the drawing plus 1.