$12\mathrm{.}33$ points.

$12\mathrm{.}3$ Figure $12\mathrm{.}8$ shows a visual representation of a log file of the type that might be generated

by recording areas of a level that get visited during a play session.

What problems might occur if this log file was used to automatically generate a way$-$

point graph? What additional information could be recorded in the log file to fix the

problem?