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Fixes #639

Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Add lines that follow the mouse helping see time and depth.

This was missing from the conversion from the oldPlanner
to the new one, and it also works ok on the profile.

One thing is missing is the Labels on the bottom / left
saying which position it is, but it's already userful.

Fixes #674

Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>