! err611_polygons.jnl
! bug 1661

! Polygons over a depth axis, where the 
! plot is transposed, didnt appear.

! (from error_bars_demo script) Z axis
define axis/z=1:15:1/depth/units=meters z5
let/quiet xp4 = Z[gz=z5]
let/quiet yp4 = SIN(xp4/5)
let/quiet errors = 0.5/(xp4+5)
plot/title="vertical profile" yp4

GO error_bars polygon/color=red/thickness=2/title="variability" yp4 errors

