#!/usr/bin/env bash
set -euo pipefail
export GMT_SESSION_NAME=$$
mkdir -p figures
gmt begin figures/GMT-06-001 png,pdf E200,H2,Qg4,Qt4 -C
gmt set GMT_AUTO_DOWNLOAD off MAP_FRAME_TYPE plain PROJ_LENGTH_UNIT cm FONT_ANNOT_PRIMARY 9p FONT_LABEL 10p FONT_TITLE 11p PS_LINE_CAP round PS_LINE_JOIN round
gmt coast -R-8/30/30/48 -JM13c -Dh -Ggray90 -Slightblue -W0.4p -Baf
cat > values.txt <<'DATA'
12 42 10
15 39 30
22 38 50
DATA
gmt makecpt -Cviridis -T0/60/10 -H > values.cpt
gmt plot values.txt -Sc0.3c -Cvalues.cpt -W0.5p,black
gmt basemap -B+t"GMT-06-001"
gmt end