View mass diagram
Use View Mass Diagram
icon for mass diagram display
A mass diagram is a plot of cumulative earthwork volume
versus distance in stations. The mass diagram is available by clicking on the view mass diagram
icon,
from the toolbar as shown in Figure 12(b). The Y axis represents
the accumulated dirt volume and the X axis is the distance from the starting
station. Positive value means accumulative dirt to cut and negative value means
accumulative dirt to fill. Users can click on the Data button at the upper
right corner of the mass diagram display to view
the mass diagram data
and save it to a text file.

Figure 12(b) Mass
diagram