echo 0 0  >_legend0.txt
echo 20 0 >>_legend0.txt
echo 20 2 >>_legend0.txt
echo 0 2 >>_legend0.txt
echo 13 1.5  >_legend1.txt
echo 19 1.5 >>_legend1.txt
echo 13 0.5  >_legend2.txt
echo 19 0.5 >>_legend2.txt
psbasemap -R0/20/0/2 -JX3.5/1.0 -G255 -P -X16.0 -Y8.7 -O -K>>%fig_out%
psxy _legend0.txt -R -J -G255/255/255 -W3 -P -O -K>>%fig_out%
psxy _legend1.txt -R -J -W5/255/0/0 -P -O -K>>%fig_out%
psxy _legend2.txt -R -J -W5/0/0/255 -P -O -K>>%fig_out%
echo 1 1.5 10 0 0 ML Temperature | pstext -R -J -P -O -K>> %fig_out%
echo 1 0.5 10 0 0 ML Rainfall | pstext -R -J -P -O >> %fig_out%