[ncl-talk] Fwd: Sub: Plots not fit into specified region..
Adv
advita6 at gmail.com
Thu Mar 17 15:31:33 MDT 2016
Hi,
Thanks for your reply. I think my question is not clear. I would like to
get rid of white spaces inside the boundary line, not outside. I don't
understand why its happening here. I never seen it before. Please help me
to understand whats going on here. It looks quite awkward and it may
confuse someone that white spaces are calculated EOF values, since color
bar includes white color as well.
Thanks
On Thu, Mar 17, 2016 at 2:51 PM, Adam Phillips <asphilli at ucar.edu> wrote:
> Hello,
> As a reminder please do not double post unless your query has not been
> answered within 24 hours (Monday-Friday).
>
> I was just able to use the utility convert to remove all white space
> around your .pdf file:
> convert -trim +repage eof.pdf eof2.pdf
>
> You will get a bounding box error as your second frame is blank but the
> newly created .pdf looks fine.
>
> You can wrap this into a NCL script by deleting the workstation and using
> the system procedure:
>
> plot = gsn_csm_contour_map(wks,.....
> delete(wks)
> system("convert -trim +repage eof.pdf eof2.pdf")
> system("rm eof.pdf")
> end
>
> Hope that helps. If not, please respond to the ncl-talk email list.
> Adam
>
>
> On Wed, Mar 16, 2016 at 8:57 PM, Adv <advita6 at gmail.com> wrote:
>
>>
>>
>>
>> Hi,
>> I don't know how to get rid of white spaces around the boundary. Could
>> someone help me to fix this? I have attached a output figure for your
>> review.
>>
>> Thanks
>>
>>
>> latS = 40.
>> latN = 49.
>> lonL = -116.
>> lonR = -90.
>>
>>
>> wks = gsn_open_wks("pdf","eof")
>> gsn_define_colormap(wks,"BlWhRe") ; choose colormap
>> plot = new(neof,graphic) ; create graphic array
>> ; only needed if paneling
>> ; EOF patterns
>>
>> res = True
>> res at gsnDraw = False ; don't draw yet
>> res at gsnFrame = False ; don't advance frame yet
>>
>> ;---This resource not needed in V6.1.0
>> res at gsnSpreadColors = True ; spread out color table
>>
>> res at gsnAddCyclic = False ; plotted dataa are not cyclic
>>
>> res at mpFillOn = False ; turn off map fill
>> res at mpLimitMode = "LatLon"
>> res at mpMinLatF = latS ; zoom in on map
>> res at mpMaxLatF = latN
>> res at mpMinLonF = lonL
>> res at mpMaxLonF = lonR
>> res at cnFillOn = True ; turn on color fill
>> res at cnLinesOn = False ; True is default
>> ;res at cnLineLabelsOn = False ; True is default
>> res at lbLabelBarOn = False ; turn off individual lb's
>> res at mpPerimOn = True ; draw box around
>> map
>> res at mpGeophysicalLineThicknessF = 3.0
>> res at mpGeophysicalLineColor = "Black"; (/22/)
>> ;res at mpNationalLineThicknessF = 3.0
>> res at mpOutlineBoundarySets = "GeophysicalAndUSStates" ; add state
>> boundaries
>> res at mpNationalLineColor = res at mpGeophysicalLineColor
>> res at mpUSStateLineThicknessF = 3.0
>> res at mpUSStateLineColor = res at mpGeophysicalLineColor
>>
>>
>> ; set symmetric plot min/max
>> symMinMaxPlt(eof, 16, False, res) ; contributed.ncl
>> ; panel plot only resources
>> resP = True ; modify the panel plot
>> resP at gsnMaximize = False ; large format
>> resP at gsnPanelLabelBar = True ; add common colorbar
>> resP at lbLabelAutoStride = True ; auto stride on labels
>>
>> yStrt = yyyymm(0)/100
>> yLast = yyyymm(nyrs-1)/100
>> ; resP at txString = "SLP: "+season+": "+yStrt+"-"+yLast
>>
>> ;*******************************************
>> ; first plot
>> ;*******************************************
>> do n=0,neof-1
>> res at gsnLeftString = "EOF "+(n+1)
>> res at gsnRightString = sprintf("%5.1f", eof at pcvar(n)) +"%"
>> plot(n)=gsn_csm_contour_map_ce(wks,eof(n,:,:),res)
>> end do
>> ;*******************************************
>> ; second plot
>> ;*******************************************
>> ; EOF time series [bar form]
>>
>> rts = True
>> rts at gsnDraw = False ; don't draw yet
>> rts at gsnFrame = False ; don't advance frame yet
>> rts at gsnScale = True ; force text scaling
>>
>> ; these four rtsources allow the user to stretch the plot size, and
>> ; decide exactly where on the page to draw it.
>>
>> rts at vpHeightF = 0.40 ; Changes the aspect ratio
>> rts at vpWidthF = 0.85
>> rts at vpXF = 0.10 ; change start locations
>> rts at vpYF = 0.75 ; the plot
>>
>>
>> rts at tiYAxisString = "mm/day" rts at gsnYRefLine =
>> 0. ; reference line
>> rts at gsnXYBarChart = True ; create bar chart
>> rts at gsnAboveYRefLineColor = "red" ; above ref line fill red
>> rts at gsnBelowYRefLineColor = "blue" ; below ref line fill blue
>>
>> ; panel plot only resources
>> rtsP = True ; modify the panel plot
>> rtsP at gsnMaximize = True ; large format
>> rtsP at txString = "Prec: "+season+": "+yStrt+"-"+yLast
>>
>> year = yyyymm/100
>>
>> ; create individual plots
>> do n=0,neof-1
>> rts at gsnLeftString = "EOF "+(n+1)
>> rts at gsnRightString = sprintf("%5.1f", eof at pcvar(n)) +"%"
>> plot(n) = gsn_csm_xy (wks,year,eof_ts(n,:),rts)
>> end do
>> gsn_panel(wks,plot,(/neof,1/),rtsP) ; now draw as one plot
>> end
>>
>>
>>
>>
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>>
>
>
> --
> Adam Phillips
> Associate Scientist, Climate and Global Dynamics Laboratory, NCAR
> www.cgd.ucar.edu/staff/asphilli/ 303-497-1726
>
> <http://www.cgd.ucar.edu/staff/asphilli>
>
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