20050124: Gempak - Transparency and contour fills?

>From: "Christian =?ISO-8859-1?Q?Pag=E9?=" <address@hidden>
>Organization: UCAR/Unidata
>Keywords: 200501241829.j0OITMkE015517

>Institution: UQAM
>Package Version: 5.7.3
>Operating System: IRIX64
>Hardware Information: SGI
>Inquiry: Hi,
>
>Is it possible to plot some contour with transparent colorfills with GEMPAK?
>
>Many thanks,
>
>Christian Pagé
>UQAM

Christian,

The following fill types are available for contours:

      FLINE
  
      FLINE is the color and fill type to be used for contour fill:
  
        colr1;..;colrn/type1;..;typen
  
      The number of fill colors and types needed is one greater than the
      number of fill levels in FINT.  The number of fill colors may be
      entered as a list of color numbers separated by semicolons or a
      range of colors.  The number of fill types may be entered as a list
      of numbers separated by semicolons.  More information on color
      selection can be found in the help for COLORS.
  
      The fill type may be set any of the following values:
  
                1               Solid
                2               Slanted Dash
                3               Wide-spaced Slanted Line
                4               Medium-spaced Slanted Line
                5               Zig-Zag Line
                6               Dots
                7               Thin-spaced Slanted Line
  
      If fill type is set to 0, soild fill is used. If the fill type is
      set to a single negative number, negative values will use the
      absolute value of the fill type, and positive values will be solid.


Steve Chiswell
Unidata User Support




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