[ncl-talk] Avoiding overwritten gsnCenterString

[Dennis Shea]

re: "is there any 'AUTOMATIC' way to avoid overwriting the gsnCenterString?"

Sorry, no.


On Wed, Jun 19, 2019 at 4:03 AM S Br via ncl-talk <ncl-talk at ucar.edu> wrote:

> Hi All,
> I am generating a multi lines panel plot with multiple overlay command.
> However, the 'gsngsnCenterString' defined is overwriting may be due to the
> use of multiple 'overlay' command and the CenterString becomes thicker.
> Is there any way to avoid overwriting the CenterString?
> ;**********************************
>   res at gsnCenterString     = "AMOnr PI"         ; change Center string
>    res at gsnLeftString       = "(b)"         ; change Left string
>    res at gsnStringFontHeightF = 0.010
>
>    res at xyLineColors        = (/"green4"/) ; Line colours (white-to
> invisible the markov line)
>    plot(2) = gsn_csm_xy(wks, p11, spec1 at spcx, res)
>    res at xyLineColors        = (/"red"/) ; Line colours (white-to invisible
> the markov line)
>    plot2 = gsn_csm_xy(wks, p21, spec2 at spcx, res)
>    res at xyLineColors        = (/"blue"/) ; Line colours (white-to
> invisible the markov line)
>    plot3 = gsn_csm_xy(wks, p31, spec3 at spcx, res)
>
>    overlay(plot(2),plot2)
>    overlay(plot(2),plot3)
> ;***************************************************
>
> Thank you.
> SB
>
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