qgr2w.gsf
/ 
Name
qgr2w() - Convert from grid coordinate in the data to world coordinate on the drawing display.
Synopsis
ret = qgr2w( gx, gy )
Options and Return values
- gx, gy
- Grid coordinate in the data.
- ret
- World coordinate.
Examples
(1) Obtain longitude/latitude at X=1, Y=1.
-
test.gs
'reinit' rc = gsfallow( 'on' ) 'open t' 'd t' say qgr2w( 1, 1 )
-
console
ga-> test 0 -90
Script source code
- qgr2w.gsf (necessary)
- qgxinfo.gsf (necessary)