gmt set FONT_ANNOT_PRIMARY 12
gmt set MAP_ANNOT_OFFSET_PRIMARY 0.3c
gmt set FONT_LABEL 12p
gmt set MAP_LABEL_OFFSET 0.5c
gmt set MAP_TICK_LENGTH_PRIMARY -0.2c

rangeSW=-15/15/790/810
scale=12/8
afgS=a5f1
afgW=a5f1
labelS='Horizontal distance (m)'
labelW='Elevation (EL.m)'
fig=fig_section.eps
gmt psbasemap -R$rangeSW -JX$scale -Bx$afgS+l"$labelS" -By$afgW+l"$labelW" -BWS -P -K > $fig
gmt psxy -R -J -W1.5,#000000 -K -O << EOT >> $fig
-13.0 805.0
 14.0 805.0
EOT
gmt psxy -R -J -Gp300/28:F#666666B- -W1.5 -K -O << EOT >> $fig
-8.00 805.0
-1.75 792.5
 1.75 792.5
 8.00 805.0
EOT
gmt psxy -R -J -G#ffffff -K -O << EOT >> $fig
-3.50 796.0
-1.75 792.5
 1.75 792.5
 3.50 796.0
EOT
gmt psxy -R -J -Gp300/62:F000000B- -W1.5 -K -O << EOT >> $fig
-3.50 796.0
-1.75 792.5
 1.75 792.5
 3.50 796.0
EOT
gmt psxy -R -J -G#ffffff -W1.5 -K -O << EOT >> $fig
-1.25 793.0
 1.25 793.0
 1.25 795.5
-1.25 795.5
EOT
# Streight line
gmt psxy -R -JX -Sv0.2+s -W0.5 -N -K -O << EOT >> $fig
-8.0 796.0 14.0 796.0
-8.0 792.5 14.0 792.5
-8.0 795.5 -1.25 795.5
-8.0 793.0 -1.25 793.0
-1.75 792.5 -1.75 791.0
 1.75 792.5  1.75 791.0
 -1.25 795.5 -1.25 797.5
  1.25 795.5  1.25 797.5
-8.0 805.0 -8.0 806.5
 8.0 805.0  8.0 806.5
EOT
# Both side arrow
gmt set MAP_VECTOR_SHAPE 1
gmt psxy -R -JX -Sv0.2+s+b+e+a45 -W0.5 -G0 -N -O -K << EOT >> $fig
8.5 805.0 8.5 796.0
8.5 796.0 8.5 792.5
-7.5 795.5 -7.5 793.0
-1.75 791.5 1.75 791.5
-1.25 797.0 1.25 797.0
-8.0 806.0 8.0 806.0
EOT
# Text
gmt pstext -R -J -F+f+a+j -N -K -O << EOT >> $fig
14.0 805.7 12p,Helvetica 0 MR EL.805.0
14.0 796.7 12p,Helvetica 0 MR EL.796.0
14.0 793.2 12p,Helvetica 0 MR EL.792.5
8.0 800.50 12p,Helvetica 90 MC 9.000
8.0 794.25 12p,Helvetica 90 MC 3.500
0.0 791.00 12p,Helvetica 0 MC 3.500
0.0 797.50 12p,Helvetica 0 MC 2.500
-6.5 794.25 12p,Helvetica 90 MC 2.500
-8.5 792.75 12p,Helvetica 90 MC 0.500
-8.5 795.75 12p,Helvetica 90 MC 0.500
 6.0 799.0 12p,Helvetica 63.4 MC 1:0.5
-6.0 799.0 12p,Helvetica -63.4 MC 1:0.5
 0.0 802.0 12p,Helvetica 0 MC Backfill
 0.0 806.7 12p,Helvetica 0 MC 16.000
EOT
echo '0 0' | gmt psxy -R -J -Sp -O >> $fig