!err570_hlimit_onepoint.jnl
! 15-Oct-2004  ACM

! range includes just one coordinate point on the axis
! Fix so we can plot this with /HLIMIT (previously gave 
! misleading error)
! If no /HLIMIT, should issue an error 

set mode ignore_error

use coads_vwnd
set reg/x=180:200/y=35:45/t=1-jan-1985:1-feb-1985
plot/sym/siz=0.3/hlim="1-jan-1985 18": "1-feb-1985 20" 0*t[gt=vwnd]

plot/sym/siz=0.3 0*t[gt=vwnd]
set mode/last ignore_error
