Cherrypicks cannot be displayed because cherrypicks are not currently
recorded anywhere.

I recently extended the file format to be able to record cherrypicks.
But I cannot yet enable the code that actual uses that new part of the
file format because older versions of Fossil would not be able to
interpret the newer repositories.  We need to wait a little while
until everybody has updated to a newer version of Fossil that can
understand the enhanced format.  At that point, I can enable the code
that records information about cherrypicks.  And then I can update the
graph-drawing logic to display the cherrypicks.  This will all take time.