Measuring Discontinuous Segments
From ExtrAXION
Measuring Discontinuous Segments
If you wish to measure discontinuous segments, press the Esc key once and then click on the starting point of the next segment and so on. As a result the measurement is temporarily paused and separate figures are created. These figures belong to the same sub-measurement (See Drawings/Continue measurement). Thus the hierarchy is: measurement → sub-measurements→ figures.
In the Measurement analysis window (See Drawing windows/Measurement Analysis 
), each distinct segment is separated from the
rest with the use of parentheses in the calculation expressions.