#!/usr/bin/env bash
set -euo pipefail
export GMT_USERDIR="$PWD/.gmt"
mkdir -p "$GMT_USERDIR"
gmt begin VIZ-09-005 pdf
gmt set \
  FONT_ANNOT_PRIMARY 7p \
  FONT_LABEL 8p \
  FONT_TITLE 8p \
  MAP_TITLE_OFFSET 4p \
  MAP_FRAME_TYPE plain \
  MAP_TICK_LENGTH_PRIMARY 3p
gmt plot -R0/420/0/280 -JX420p/280p -Gwhite -W0p <<'CANVAS'
0 0
420 0
420 280
0 280
CANVAS
gmt text -F+f8p+jTR <<'ID'
414 272 VIZ-09-005
ID
gmt text -F+f7p+jML <<'LEGEND'
55 246 Gaussian KDE: bandwidth 3 years; common width scale
LEGEND
gmt basemap -R0.5/4.5/0/75 -JX345p/175p -X55p -Y45p \
  -Bpxcdata/classes-x.txt+l"Passenger class / crew" -Bpya15+l"Age (years)" -BWS
# BEGIN EXAMPLE
for group in 1 2 3 4; do
  gmt plot "data/violin-$group.tsv" -L -G#e8f1fa -W.7p,#00549f
done
# END EXAMPLE
gmt end