[ncl-talk] labeler_query

[Dave Allured - NOAA Affiliate]

Kunai, panel plots have two different sets of resources.  One set applies
to the individual plots.  The other set applies to the whole panel plot.
You need to keep these two separate.  They are used for different
purposes.  Please see documentation for gsn_panel for more details about
the panel resources.

In your case, it looks like you are using "res" for individual plot
resources, and "resP" for panel resources.  I have found that the easiest
approach for panel plots is to not use gsn_panel to start, and first get
all of the individual plots working the way you want them.  Work on getting
"res" set up correctly, and ignore "resP" to start.  Temporarily set
res at Draw = True and res at Frame = True to make each plot appear immediately.

You did not show your setup for "res" or your command for making the "plot"
array.  This is what needs to be fixed first, before doing anything with
gsn_panel.  I hope this helps.


On Sun, Mar 6, 2022 at 1:50 PM Kunal Bali via ncl-talk <
ncl-talk at mailman.ucar.edu> wrote:

> Hi,
>
> I am trying to make a panel plot with projection. "orthographic"
> so I used
>   res at gsnPolar          = "NH"      ; choose projection
>
> But, in that, I am facing an issue regarding the label bar, the issue
> appearing as
>
> (0) get_panel_labelbar_info_from_plot: warning: a panel labelbar has been
> requested,
>
> (0) but this doesn't appear to be a color plot. No labelbar will be drawn.
>
> For panel plot, I am trying:
>
>  ;************************************************
> ; create panel
> ;************************************************
>   resP                            = True                   ; modify the
> panel plot
>   resP at gsnFrame         = False                  ; don't advance panel
> plot
>   resP at gsnPanelLabelBar = True                   ; add common colorbar
>   resP at gsnPanelMainString = ""     ; set main title
>   resP at gsnPanelBottom   = 0.4                   ; add space at bottom
>   resP at lbTitleOn  = True
>   resP at lbTitlePosition     = "Top"
>   resP at lbTitleString       = ""
>   resP at lbLabelFontAspectF  = 1.5
>   resP at lbLabelFontHeightF  = 0.02
>   resP at lbLabelFont  = 21
>   resP at pmLabelBarWidthF            = 0.3
>   resP at pmLabelBarHeightF           = 0.053
> ; resP at pmLabelBarOrthogonalPosF    = -0.000001   ; adjuct position of the
> label bar
>   resP at cnLineLabelsOn    = False    ; turn off line labels
>   resP at lbTitleFontHeightF = 0.015
>   resP at lbBoxLinesOn  =    False
>
> So, provide some information on how to sort out this issue.
> Sample plot attached with  gsn_panel(wks, plot, (/1,1/), resP)
>
> Thanks
> ---
> Kunal
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