Name

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      SECTOR

Purpose

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      Plot and fill a sector of a circle.

Category

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Calling Sequence

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      sector, a1, a2

Inputs

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      a1 = Start angle of arc (deg CCW from X axis). in
      a2 = End angle of arc (deg CCW from X axis). in

Keyword Parameters

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Keywords

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        RADIUS=r Radius of circle (def=1).
        XCENTER=xc Circle center x coord. (def=0).
        YCENTER=yc Circle center y coord. (def=0).
        FRAC=fr Offset sector start outward by fr*r (def=0).
        /DEVICE means use device coordinates .
        /DATA means use data coordinates (default).
        /NORM means use normalized coordinates.
        /NOCLIP means do not clip arcs to the plot window.
        /FILL means fill sector.
        COLOR=c sector fill color (def=!p.color).
        OCOLOR=oc sector outline color (def=c).
        LINESTYLE=l outline linestyle (def=!p.linestyle).
        THICKNESS=t outline line thickness (def=!p.thick).
        TX=tx, TY=ty Returned (x,y) of sector center.

Outputs

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Common Blocks

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Notes

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Modification History

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      R. Sterner, 2005 Feb 15
      R. Sterner, 2010 Apr 14 --- Added /noclose to the arcs call.
  Copyright (C) 2005, Johns Hopkins University/Applied Physics Laboratory
  This software may be used, copied, or redistributed as long as it is not
  sold and this copyright notice is reproduced on each copy made. This
  routine is provided as is without any express or implied warranties
  whatsoever. Other limitations apply as described in the file disclaimer.txt.