It would be nice if there was a "Current Lap" option. You could mimic this by:
- Open your Lap List
- Click on Lap 1 (to fast forward/reverse you to the start of Lap 1)
- Open the first graph object
- Click the Add button at the top
- Select Lap 1 in the Plot a Specific Lap dropdown
- Open the second graph object and perform the same steps
- Click on Lap 2 (to fast forward to Lap 2)
- Repeat the steps to Add another timeline segment at the start of Lap 2 which plots Lap 2 for each graph
- Repeat for all laps
It's a little more intensive this way, but at least possible. Be sure to perform any overall changes to the graphs prior to adding all the timeline segments though, or you'll need to make the corresponding change to all segments (any change made to a specific segment only lasts for that particular segment and does not carry over to other segments; which is why you can change the plotted lap each time).
It is a little strange that the Graph object doesn't allow showing the best lap automatically like the track map would, but I think we generally already know which is our best anyway; so it would just always be duplicating one of the other choices in the dropdown.