# example script for autoplot.  
# for this example:
#   java -Djava.awt.headless=true -cp AutoplotAll.jar
# This also demonstrates positional arguments, which are rarely used and need more testing.

print params

vap= getParam( 0, 'http://autoplot.org/data/autoplot.vap', 'product file to load' )
range= getParam( 1, '2000-01-08', 'range to load' )
frmt= getParam( 2, 'png', 'png or pdf', ['png','pdf'] )
loc= getParam( 3, '/tmp/autoplot', 'filename to record' )

ff= loc + '/output.'+frmt

load( vap )
dom.timeRange= DatumRangeUtil.parseTimeRange(range)

if ( frmt.index('png')>-1):
   writeToPng( ff )
elif ( frmt.index('pdf')>-1 ):
   writeToPdf( ff )
else:
   print 'bad format, only png and pdf supported: '+frmt