Re: Legend problem

Hi Dennis,

Example 10 works well for non-map. For map case, I got

warning:PlotManagerSetValues: Legend annotation cannot be added after NhlCreate
warning:lgPerimOn is not a valid resource in map.PlotManager at this time
warning:xyExplicitLegendLabels is not a valid resource in map at this time

Yongzuo

See:
http://www.ncl.ucar.edu/Applications/legend.shtml
Example 10
On 01/06/2010 12:43 PM, Li, Yongzuo wrote:

I have problem to put legend at desired location. The script is like

; legend resources
res@pmLegendDisplayMode = "Always"

res@pmLegendSide = "Bottom"

res@pmLegendZone = 0.

res@pmLegendOrthogonalPosF = .01

res@lgJustification = "BottomRight"

res@pmLegendWidthF = 0.15

res@pmLegendHeightF = 0.20

res@lgPerimOn = False

res@xyExplicitLegendLabels = (/"Best track", "Hybrid","pureGFS","3DVAR"/)

res@lgLabelFontHeightF = 0.02

plot = gsn_xy(wks,x,y,res) ; create plot

My plot is the link

ftp://ftp.caps.ou.edu/users/yli/ike-minslp.pdf

I just want to put legend at lower-right corner.

Thanks.

Yongzuo

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xyExplicitLegendLabels is not a valid resource in map at this time

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Received on Wed Jan 6 15:49:49 2010