几种坐标投影效果

葡萄

gmtset FRAME_WIDTH 0.05c ANOT_FONT_SIZE 8
rem 设置边框线条宽度为0.05厘米 边框标注文字大小为8
set file=pscoast_WORLD.ps

pscoast -R-90/270/-70/70 -JM8 -Ba60f30/a30f15WSne -Dc -G100 -Y19 -X2 -P -K > %file%
echo 90 80 16 0 7 CM Mercator projection | pstext -R -JM -K -O -N >> %file%
rem 写文字
pscoast -R-90/270/-80/90 -JJ8 -Ba60f30/a30f15WSne -Dc -G100 -X10  -P -K -O >> %file%
echo 90 95 16 0 7 CM Miller cylindrical projection | pstext -R -JJ -K -O -N >> %file%

pscoast -R0/180/0/90 -JPoly/8 -B30g10/10g10 -Dc -G100 -P -K -O -X-10 -Y-6.5 >> %file%
echo 90 85 16 0 7 CM polyconic projection | pstext -R -JJ -K -O -N >> %file%

pscoast -Rg -JA120/30/6 -B30g30/15g15 -S0/150/255 -Dc -G255/255/0 -P -K -O -X11 -Y-1 >> %file%
echo 120 95 16 0 7 CM Lambert azimuthal equal-area projection | pstext -R -JJ -K -O -N >> %file%

pscoast -Rg -JH8 -Bg30/g15 -Dc -G100 -K -O -Y-6 -X-11 >> %file%
echo 180 75 16 0 7 CM Hammer projection | pstext -R -JJ -K -O -N >> %file%

pscoast -Rg -JKf8 -Bg30/g15 -Dc -G100 -K -O -X10 >> %file%
echo 180 75 16 0 7 CM Eckert IV projection | pstext -R -JJ -K -O -N >> %file%

del .gmt*