#!/usr/bin/env bash
set -euo pipefail
export GMT_USERDIR="$PWD/.gmt"
mkdir -p "$GMT_USERDIR"
gmt begin VIZ-02-005 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-02-005
ID
gmt text -F+f7p+jML <<'LEGEND'
55 246 Survived (blue) / did not survive (orange)
LEGEND
gmt basemap -R0.5/4.5/0/1000 -JX345p/175p -X55p -Y45p \
  -Bpxcdata/classes-x.txt+l"Passenger class / crew" -Bpya200+l"People" -BWS
# BEGIN EXAMPLE
gmt plot data/classes.tsv -i0,1 -Sb56p+b0 -G#f6a800
gmt plot data/classes.tsv -i0,2 -Sb56p+b0 -G#00549f
# END EXAMPLE
gmt end