[ncl-talk] Add label to gsn_csm_xy Plot

[Alan Brammer]

*res at tiYAxisString = V10 at units +"  "+"[solid]"*
*res at tiXAxisString ="Some X Axis String"*
should do the job.

You shouldn't need to but you could also try setting
res at tiXAxisOn = True
res at tiYAxisOn = True

I added those two lines to your resources and got x and y titles.


Good luck.
Alan.




On Mon, Sep 7, 2015 at 2:30 PM, Sebastian Otarola-Bustos <
Sebastian.F.Otarola-Bustos.1 at nd.edu> wrote:

> Hi everyone,
>
> I've been fighting trying to add X&Y labels to a XY plot withouts success.
> I created 2 x N float array to store observed an modeled data (V10) , as
> gsn_csm_xy need to work). This array was filled in with data that comes
> from a float array that previously readed a .csv file with the information,
> so variables doesn't have any attributes or previous information. I added
> "units" attribute to *V10* and *Time* variables, which are the ones I'am
>  plotting. But is still not showing the labels, any help or guidelines to
> fix this would be really appreciated as always. I Attached you an image of
> how it looks the current plot, and I'm showing you the plot resources and
> the variables I'm working wth.
>
>
> *V10 = new((/2,nlines/),float) V10(0,:) = fields_WRF(3,:)*
> * V10(1,:) = fields_OBS(3,:)*
>
> * V10 at units="m/s"*
>
> * Times = fspan(0,nlines-1,nlines)*
> * Times at units = "hours"*
>
> * wks   = gsn_open_wks ("png","xy")*
> *  res = True*
> *  res at tiMainString = " Velocities at 10 m Cerrillos"*
> *  ;res at tiYAxisString = V10 at units +"  "+"[solid]" ( this also didn't work)*
> *  res at xyLineColors = (/"blue","red"/) ; Line colors vector*
> *  res at xyLineThicknesses = (/3.0,4.0/)*
> *  res at xyDashPatterns = (/0,2/) ; Line patterns vector: 0->solid ,
> 2->dashed*
> *  res at pmLegendDisplayMode = "Always" ; Force the legend display*
> *  res at xyExplicitLegendLabels = (/"WRF","Observed"/)*
> *  res at lgLabelFontHeightF = 0.01*
> *  res at pmLegendWidthF = 0.12 ; Legend width*
> *  res at pmLegendHeightF = 0.07 ; Legend*
> *  res at pmLegendParallelPosF = 0.85 ; Move legend along xaxis*
> *  res at pmLegendOrthogonalPosF = -0.98 ; Move legend along yaxis*
>
> *  plot = gsn_csm_xy (wks,Times,V10,res )*
>
>
>
> All the best,
> Thank you in advance,
> Sebastián.
>
>
>
>
>
>
>
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