### domagi --- DuckDB-powered pangenome Swiss Army knife
### Copyright © 2026 Arun Isaac <arunisaac@systemreboot.net>
###
### This file is part of domagi.
###
### domagi is free software: you can redistribute it and/or modify it under the
### terms of the GNU General Public License as published by the Free Software
### Foundation, either version 3 of the License, or (at your option) any later
### version.
###
### domagi is distributed in the hope that it will be useful, but WITHOUT ANY
### WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
### FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
### details.
###
### You should have received a copy of the GNU General Public License along with
### domagi. If not, see <https://www.gnu.org/licenses/>.

down
SegmentId: ellipse "id" italic fill lightgrey
move 0.5cm
SegmentName: ellipse "name" fill lightgrey
move 0.5cm
SegmentSequence: ellipse "sequence" fill lightgrey

line from SegmentId.e \
     right 1cm \
     then down until even with SegmentSequence \
     then to SegmentSequence.e
line from SegmentName.e right 2cm

Segment: box "segment" fill mediumslateblue
line "n" above
IsIn: diamond "is in" fill coral
line "n" above thick
Path: box "path" fill mediumslateblue
down

line; line right 1cm
ellipse "id" italic fill lightgrey
down
move 0.5cm
PathName: ellipse "name" fill lightgrey
line from Path.s \
     down until even with PathName \
     then to PathName.w

line from IsIn.s \
     down \
     then left
ellipse "orientation" fill lightgrey width 125%
down
move 0.5cm
IsInStart: ellipse "start" fill lightgrey
move 0.5cm
IsInEnd: ellipse "end" fill lightgrey
line from IsIn.s \
down until even with IsInStart \
then to IsInStart.e
line from IsIn.s \
down until even with IsInEnd \
then to IsInEnd.e

move from Segment.n up
Links: diamond "links" fill coral
right
move; move
ToOrientation: ellipse "to-orientation" fill lightgrey width 175%
up
move 0.5cm
FromOrientation: ellipse "from-orientation" fill lightgrey width 175%
line from Links.e to ToOrientation.w
line from FromOrientation.w \
left 1cm \
then down until even with ToOrientation

# The space in "n " and " n" is a slight trick to nudge the labels a
# little.
line from Links.sw down until even with Segment.n "n " rjust
line from Links.se down until even with Segment.n " n" ljust