This page was created by the IDL library routine `mk_html_help2`.

Last modified: Wed Nov 5 03:16:59 2025.

# Directory Listing of Routines

# projects/SPP/sweap/SPC/L3i/plot

- PSP_DYPLOT

# Routine Descriptions

## PSP_DYPLOT

[List of Routines]

    NAME: PSP_DYPLOT

    DESCRIPTION:
     Plot a shaded area showing confidence range where avaialable.
     Expects the tplot variable structure to have either the
     DY field (for symmetric confidence intervals) or the
     DYL and DYH fields for deltalow and deltahigh values, respectively

     Will look for tplot variable options tags
       psp_dy: 0 - do not show dy interval
               1 - show dy interval if available

     TPLOT needs to be called first

    INPUT:

    KEYWORDS: (Optional)
     FORCE:    Set to ignore the 'psp_dy' tag setting and show the DY for all requested panels if DY available
     NEW_DYINFO=: (output) Named variable to hold the keyword settings passed to this call of the routine
     OLD_DYINFO=: Set to a structure containing keywords to this routine. Will supercede any other keywords set.
     PANEL=:   Array of indices describing which panels for which to draw confidence. (1 indexed like TPLOT)
                 If this is not set the routine will attempt to draw confidence for all panels.
     POS=:     4xn array describing the positions of each of the n panels in the plot of interest.
                 Defaults to the positions found in the 'tplot_vars' structure.
     TVINFO=:  Structure containing TPLOT variables information - as returned
                 from the 'new_tvar' keyword to tplot.
                 If not set uses that found in common 'tplot_vars'
     VERBOSE=: Integer indicating the desired verbosity level.  Defaults to !psp_sweap.verbose
     WINDOW=:  Which direct graphics window to target for this polyfill. (int)
                 This is gererally not needed if plotting on an existing tplot window. Will default
                 to whatever is set by the TVINFO structure being used.

    EXAMPLES:
       ;Try to plot confidence on all panels if psp_dy flag is set
       tplot,['np_fit','vp_fit','wa_fit']
       psp_dyplot

       ;Plot confidence on panel 1 and 3 even if psp_dy flag is not set
       tplot,['np_fit','vp_fit','wp_moment']
       psp_dyplot,panel=[1,3],/force

    CREATED BY: Ayris Narock (ADNET/GSFC) 2020

     $LastChangedBy: anarock $
     $LastChangedDate: 2020-10-27 12:50:05 -0700 (Tue, 27 Oct 2020) $
     $LastChangedRevision: 29302 $
     $URL: svn+ssh://thmsvn@ambrosia.ssl.berkeley.edu/repos/spdsoft/trunk/projects/SPP/sweap/SPC/L3i/plot/psp_dyplot.pro $

(See projects/SPP/sweap/SPC/L3i/plot/psp_dyplot.pro)