The basic coverage analyzer in TestWorks/Coverage is called Xcover.
Xcover displays both call pair (S1) and branch coverage (C1)
reports of your testing process in an easy to read tabular format.
Select a filename and you see all the functions in that file.
Select a function name and the display expands to
show segments and call pairs.
Click on a segment or callpair and see the corresponding
source text.