# Graph of data model
# Copyright 2022  Jonas Smedegaard <dr@jones.dk>
#
# Licensed under the terms of the GNU Affero General Public License,
# either version 3 of the License,
# or (at your option) any later version.

# Use: dot -Tx11 datamodel.dot

digraph { rankdir=TB

my_freebusy -> my_ballot
my_ballot -> ballot [ dir=back ]
my_vote -> vote
my_attendance -> event

draft_event -> draft_freebusy -> ballot

rank=same { ballot my_ballot }
rank=same { vote my_vote }
rank=same { event my_attendance }

ballot -> vote -> winner -> event

}