Level 60 Paragon 0 are now plotted in character sheets. If you not yet level 60 then this graph is not shown (ie. HC players can start importing from level 10)
This is to address those who are aiming to run the fast 2,4 and 8 hour paragon trial runs which are tracked starting from lvl 60 paragon zero.
Note that these trial runs are all tracked simultaneously as long as you enter them in time, for instance you import just before hitting P1, then import again just before 2hrs. This one record actually gets considered for all 3 trial runs at 2hr, 4hr and 8hrs. Of course, further updates at before 4hrs and before 8hrs will have better scores so those will be used instead for the longer trial runs if you import them in time.
The same principle applies for the longer trial runs which reads your entire account for the best 3, 7 and 14 days of experience.