set inpl="_inp_legend.txt"
echo 11 $ 11 $ tr $ 0.5 $ 0.5 > %inpl%
echo 10 $ 0.5 $ 4 >> %inpl%
echo Invert of spillway        $ 3,black $ ---  $ ---         $ --- >> %inpl%
echo Calculated water surface  $ 3,blue  $ ---  $ ---         $ --- >> %inpl%
echo Critical depth            $ 3,red   $ ---  $ ---         $ --- >> %inpl%
gawk -f \WANtaroHP_plot\gmt_basic\awk_klegend.awk %inpl% > legend.bat
rem ********************************************
rem Setting of filename
rem ********************************************
set fig=fig_steep.eps
set inp=out.txt
rem ********************************************
rem Drawing by GMT
rem ********************************************
gmtset ANOT_FONT_SIZE 12
gmtset LABEL_FONT_SIZE 12
gmtset TICK_LENGTH 0c
set range=0/110/590/700
set scale=11/11
set xlabel="Distance (m)"
set ylabel="Elevation (m)"
set xga=g10a10
set yga=g10a10
psbasemap -R%range% -JX%scale% -B%xga%:%xlabel%:/%yga%:%ylabel%:WSen -P -K > %fig%
gawk "{if(2<=NR)print $1,$2}" %inp% | psxy -R -J -W3,black -K -O >> %fig%
gawk "{if(2<=NR)print $1+$4*sin($3/180*pi),$2+$4*cos($3/180*pi)}" %inp% | psxy -R -J -W3,blue -K -O >> %fig%
gawk "{if(2<=NR)print $1+$6*sin($3/180*pi),$2+$6*cos($3/180*pi)}" %inp% | psxy -R -J -W3,red -K -O >> %fig%
call legend.bat
del _*