A Totem Chart graphically depicts, in the gantt chart area, the amount of slack key tasks have when baselined, and compares that to TS at any point. Timescale is labled from a 0 axis, as M-1, M-2, M-3 … for positive slack and -M-1, -M-2, -M-3 … for negative slack. Bars are black for baseline slack, green for current positive slack and red for current negitive slack. I will e-mail you a pic.