Date: Wed Dec 09 2009 - 10:43:46 MST
Dear NCL,
The y-axis on my plot starts at zero. I want to make is start at 1.
What command helps me change this? I'm plotting a time vs. longitude
plot. My y-axis is supposed to be for 30 days but at the moment it
looks like 29 days and it leaves white space at the top of my plot.
Any help would b greatly appreciated. Thank you.
-Erik
;NCL CODE
load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl"
load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl"
load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/contributed.ncl"
load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/shea_util.ncl"
load "$NCARG_ROOT/lib/ncarg/nclscripts/wrf/WRFUserARW.ncl"
diri = "./"
fili="wrfout_NCEP2_0820_1001_default_PleimXiu_DAILY-
RAIN_Diagnostics_SEP_10dSp.nc_Continuous_Daily_PrecipTotals.nc"
a = addfile(diri+fili,"r")
rain = a->daily_accum_cum
rain_R2 = rain(:,{12.5:17.5},{-15:30})
r2= dim_avg_n_Wrap(rain_R2,1)
;************************************************
; create plot
;************************************************
type = "ps" ;
create variable to hold info
type@wkColorModel = "cmyk" ; make
output cmyk
wks = gsn_open_wks(type,"wrf_PX_rainHov_R1") ; open a ps file
gsn_define_colormap(wks,"BlAqGrYeOrRe") ; choose colormap
res =
True ;
plot mods desired
;******************* Use These next set of commands if using color
res@cnFillOn = True ; turn on color
fill
res@gsnSpreadColors = True ; use full range of colors
res@cnLinesOn = False ; turn off contour lines
res@cnLineLabelsOn = False ; turn off line labels
; CMYK colors
;res@gsnSpreadColorStart = 10 ; start at color 10
;res@gsnSpreadColorEnd = 65
;*******************
res@cnLevelSelectionMode = "ManualLevels" ; set manual contour
levels
res@cnMinLevelValF = 0.
res@cnMaxLevelValF = 60.
res@cnLevelSpacingF = 5.
res@tiMainString = "Daily Accumulated Precipitation: Region 1"
res@tiXAxisString = "Longitude"
res@gsnMajorLonSpacing = 5.
;res@tmXBTickSpacingF = 5
res@tiYAxisString = "Elapsed Time: SEP 2006"
res@gsnLeftString = "Average over Lats: 12.5N to 17.5N"
res@pmTickMarkDisplayMode = "Always"
plot = gsn_csm_hov(wks,r2,res)
_______________________________________________
ncl-talk mailing list
List instructions, subscriber options, unsubscribe:
http://mailman.ucar.edu/mailman/listinfo/ncl-talk
