Charts or Reference Materials

Reference charts and digrams.

color_list_svg.gle

color_list_svg.glecolor_list_svg.gle color_list_svg.zip zip file contains all files for this figure.

color_list_svg.gle

 size 18.75 21

 set font psh just tc hei 0.6

 amove pagewidth()/2 pageheight()-0.1
 write "GLE supports these SVG/X11 standard colors (alphabetical order)"

 bw = 1.2; bh = 0.4; dy = 0.1; dx = 4.75; ytop = pageheight()-1.5

 sub show_color name$
 rmove 0 -bh/2
 box bw bh fill name$
 rmove bw+0.2 bh/2
 write name$
 rmove -bw-0.2 -bh-dy
 end sub

 set just lc hei 0.35

 amove 0.5 ytop
 show_color "aliceblue"
 show_color "antiquewhite"
 show_color "aqua"
 show_color "aquamarine"
 show_color "azure"
 show_color "beige"
 show_color "bisque"
 show_color "black"
 show_color "blanchedalmond"
 show_color "blue"
 show_color "blueviolet"
 show_color "brown"
 show_color "burlywood"
 show_color "cadetblue"
 show_color "chartreuse"
 show_color "chocolate"
 show_color "coral"
 show_color "cornflowerblue"
 show_color "cornsilk"
 show_color "crimson"
 show_color "cyan"
 show_color "darkblue"
 show_color "darkcyan"
 show_color "darkgoldenrod"
 show_color "darkgray"
 show_color "darkgreen"
 show_color "darkkhaki"
 show_color "darkmagenta"
 show_color "darkolivegreen"
 show_color "darkorange"
 show_color "darkorchid"
 show_color "darkred"
 show_color "darksalmon"
 show_color "darkseagreen"
 show_color "darkslateblue"
 show_color "darkslategray"
 show_color "darkturquoise"
 show_color "darkviolet"
 show_color "deeppink"

 amove 0.5+dx ytop
 show_color "deepskyblue"
 show_color "dimgray"
 show_color "dodgerblue"
 show_color "firebrick"
 show_color "floralwhite"
 show_color "forestgreen"
 show_color "fuchsia"
 show_color "gainsboro"
 show_color "ghostwhite"
 show_color "gold"
 show_color "goldenrod"
 show_color "gray"
 show_color "green"
 show_color "greenyellow"
 show_color "honeydew"
 show_color "hotpink"
 show_color "indianred"
 show_color "indigo"
 show_color "ivory"
 show_color "khaki"
 show_color "lavender"
 show_color "lavenderblush"
 show_color "lawngreen"
 show_color "lemonchiffon"
 show_color "lightblue"
 show_color "lightcoral"
 show_color "lightcyan"
 show_color "lightgoldenrodyellow"
 show_color "lightgray"
 show_color "lightgreen"
 show_color "lightpink"
 show_color "lightsalmon"
 show_color "lightseagreen"
 show_color "lightskyblue"
 show_color "lightslategray"
 show_color "lightsteelblue"
 show_color "lightyellow"
 show_color "lime"
 show_color "limegreen"

 amove 0.5+2*dx ytop
 show_color "linen"
 show_color "magenta"
 show_color "maroon"
 show_color "mediumaquamarine"
 show_color "mediumblue"
 show_color "mediumorchid"
 show_color "mediumpurple"
 show_color "mediumseagreen"
 show_color "mediumslateblue"
 show_color "mediumspringgreen"
 show_color "mediumturquoise"
 show_color "mediumvioletred"
 show_color "midnightblue"
 show_color "mintcream"
 show_color "mistyrose"
 show_color "moccasin"
 show_color "navajowhite"
 show_color "navy"
 show_color "oldlace"
 show_color "olive"
 show_color "olivedrab"
 show_color "orange"
 show_color "orangered"
 show_color "orchid"
 show_color "palegoldenrod"
 show_color "palegreen"
 show_color "paleturquoise"
 show_color "palevioletred"
 show_color "papayawhip"
 show_color "peachpuff"
 show_color "peru"
 show_color "pink"
 show_color "plum"
 show_color "powderblue"
 show_color "purple"
 show_color "red"
 show_color "rosybrown"
 show_color "royalblue"
 show_color "saddlebrown"

 amove 0.5+3*dx ytop
 show_color "salmon"
 show_color "sandybrown"
 show_color "seagreen"
 show_color "seashell"
 show_color "sienna"
 show_color "silver"
 show_color "skyblue"
 show_color "slateblue"
 show_color "slategray"
 show_color "snow"
 show_color "springgreen"
 show_color "steelblue"
 show_color "tan"
 show_color "teal"
 show_color "thistle"
 show_color "tomato"
 show_color "turquoise"
 show_color "violet"
 show_color "wheat"
 show_color "white"
 show_color "whitesmoke"
 show_color "yellow"
 show_color "yellowgreen"
 show_color "gray1"
 show_color "gray5"
 show_color "gray10"
 show_color "gray20"
 show_color "gray30"
 show_color "gray40"
 show_color "gray50"
 show_color "gray60"
 show_color "gray70"
 show_color "gray80"
 show_color "gray90"

color_sample.gle

color_sample.glecolor_sample.gle color_sample.zip zip file contains all files for this figure.

color_sample.gle

 size 18.75 21

 set font psh just tc hei 0.6

 amove pagewidth()/2 pageheight()-0.1
 write "GLE supports these SVG/X11 standard colors (sorted by color)"

 bw = 1.2; bh = 0.4; dy = 0.1; dx = 4.75; ytop = pageheight()-1.5

 sub show_color name$
 rmove 0 -bh/2
 box bw bh fill name$
 rmove bw+0.2 bh/2
 write name$
 rmove -bw-0.2 -bh-dy
 end sub

 set just lc hei 0.35

 amove 0.5 ytop
 show_color "indianred"
 show_color "lightcoral"
 show_color "salmon"
 show_color "darksalmon"
 show_color "lightsalmon"
 show_color "crimson"
 show_color "red"
 show_color "firebrick"
 show_color "darkred"
 show_color "pink"
 show_color "lightpink"
 show_color "hotpink"
 show_color "deeppink"
 show_color "mediumvioletred"
 show_color "palevioletred"
 show_color "coral"
 show_color "tomato"
 show_color "orangered"
 show_color "darkorange"
 show_color "orange"
 show_color "gold"
 show_color "yellow"
 show_color "lightyellow"
 show_color "lemonchiffon"
 show_color "lightgoldenrodyellow"
 show_color "papayawhip"
 show_color "moccasin"
 show_color "peachpuff"
 show_color "palegoldenrod"
 show_color "khaki"
 show_color "darkkhaki"
 show_color "lavender"
 show_color "thistle"
 show_color "plum"
 show_color "violet"
 show_color "orchid"
 show_color "fuchsia"
 show_color "magenta"
 show_color "mediumorchid"

 amove 0.5+dx ytop
 show_color "mediumpurple"
 show_color "blueviolet"
 show_color "darkviolet"
 show_color "darkorchid"
 show_color "darkmagenta"
 show_color "purple"
 show_color "indigo"
 show_color "slateblue"
 show_color "darkslateblue"
 show_color "greenyellow"
 show_color "chartreuse"
 show_color "lawngreen"
 show_color "lime"
 show_color "limegreen"
 show_color "palegreen"
 show_color "lightgreen"
 show_color "mediumspringgreen"
 show_color "springgreen"
 show_color "mediumseagreen"
 show_color "seagreen"
 show_color "forestgreen"
 show_color "green"
 show_color "darkgreen"
 show_color "yellowgreen"
 show_color "olivedrab"
 show_color "olive"
 show_color "darkolivegreen"
 show_color "mediumaquamarine"
 show_color "darkseagreen"
 show_color "lightseagreen"
 show_color "darkcyan"
 show_color "teal"
 show_color "aqua"
 show_color "cyan"
 show_color "lightcyan"
 show_color "paleturquoise"
 show_color "aquamarine"
 show_color "turquoise"
 show_color "mediumturquoise"

 amove 0.5+2*dx ytop
 show_color "darkturquoise"
 show_color "cadetblue"
 show_color "steelblue"
 show_color "lightsteelblue"
 show_color "powderblue"
 show_color "lightblue"
 show_color "skyblue"
 show_color "lightskyblue"
 show_color "deepskyblue"
 show_color "dodgerblue"
 show_color "cornflowerblue"
 show_color "mediumslateblue"
 show_color "royalblue"
 show_color "blue"
 show_color "mediumblue"
 show_color "darkblue"
 show_color "navy"
 show_color "midnightblue"
 show_color "cornsilk"
 show_color "blanchedalmond"
 show_color "bisque"
 show_color "navajowhite"
 show_color "wheat"
 show_color "burlywood"
 show_color "tan"
 show_color "rosybrown"
 show_color "sandybrown"
 show_color "goldenrod"
 show_color "darkgoldenrod"
 show_color "peru"
 show_color "chocolate"
 show_color "saddlebrown"
 show_color "sienna"
 show_color "brown"
 show_color "maroon"
 show_color "white"
 show_color "snow"
 show_color "honeydew"
 show_color "mintcream"

 amove 0.5+3*dx ytop
 show_color "azure"
 show_color "aliceblue"
 show_color "ghostwhite"
 show_color "whitesmoke"
 show_color "seashell"
 show_color "beige"
 show_color "oldlace"
 show_color "floralwhite"
 show_color "ivory"
 show_color "antiquewhite"
 show_color "linen"
 show_color "lavenderblush"
 show_color "mistyrose"
 show_color "gainsboro"
 show_color "lightgray"
 show_color "silver"
 show_color "darkgray"
 show_color "gray"
 show_color "dimgray"
 show_color "lightslategray"
 show_color "slategray"
 show_color "darkslategray"
 show_color "black"
 show_color "gray1"
 show_color "gray5"
 show_color "gray10"
 show_color "gray20"
 show_color "gray30"
 show_color "gray40"
 show_color "gray50"
 show_color "gray60"
 show_color "gray70"
 show_color "gray80"
 show_color "gray90"

dvifill.gle

dvifill.gledvifill.gle dvifill.zip zip file contains all files for this figure.

dvifill.gle

 size 16 12 box

 set hei .6 just center font texcmr

 amove 10.9 10.3
 begin box add .2
 begin text
 Fill Colors and Patterns for GLE
 end text
 end box

 set just left font texcmss hei .25
 amove 0.5 .4
 text dvifill.gle
 amove 2 4

 sub sh f$ 
 set just left
 box 2.3 1 fill f$
 box 2 .5 fill white
 RMOVE .2 .1
 write f$
 rmove -.2 1.4
 end sub

 sub ssh f$ ff$ n$
 set just left
 set fill f$
 set pattern ff$
 box 2.3 1
 box 2 .5 fill white
 RMOVE .2 .1
 write n$
 rmove -.2 1.4
 end sub

 amove .5 1
 @sh "Red"
 @sh "Green"
 @sh "Blue"
 @sh "Magenta"
 @sh "Yellow"
 @ssh "red" "grid" "RED GRID"
 @SsH "blue" "grid" "BLUE GRID"

 amove 3 1
 @sh "Orange"
 @sh "Cyan"
 @sh "White"
 @sh "Gray90"
 @sh "cvtrgb(.2,0,0)"
 @sh "cvtrgb(0,.8,0)"
 @sh "cvtrgb(0,0,.8)"

 amove 6.5 1
 @sh "Shade"
 @sh "Shade1"
 @sh "Shade2"
 @sh "Shade3"
 @sh "Shade4"
 @sh "Shade5"

 amove 9.75 1
 @sh "Grid"
 @sh "Grid1"
 @sh "Grid2"
 @sh "Grid3"
 @sh "Grid4"
 @sh "Grid5"

 amove 13 1
 @sh "Gray1"
 @sh "Gray5"
 @sh "Gray10"
 @sh "Gray30"
 @sh "Gray70"
 @sh "Gray90"

keyexamples.gle

keyexamples.glekeyexamples.gle keyexamples.zip zip file contains all files for this figure.

keyexamples.gle

 size 5.25 4.25

 set hei 0.24 font rm

 begin name k1
 begin key
 justify bl
 marker circle fill white lstyle 3 text "\tex{\Huge{Happy}}"
 marker triangle fill gray10 lstyle 1 text "Mark II"
 separator lstyle 1
 marker star fill gray50 lstyle 1 color red text "X"
 end key
 end name

 begin name k2
 amove 0 pointy(k1.tc)+0.1
 begin key
 justify bl llen 0.4 
 color blue lstyle 1 text "Hello"
 color red lstyle 1 text "World"
 color green lstyle 1 text "GLE"
 end key
 end name

 begin name k3
 amove 0 pointy(k2.tc)+0.1
 begin key
 justify bl 
 marker wsquare msize 0.25 lstyle 2 text "Age"
 marker dot msize 0.35 lstyle 1 text "Width"
 end key
 end name

 begin name k4
 amove 0 pointy(k3.tc)+0.1
 begin key
 justify bl 
 marker wsquare msize 0.25 lstyle 2 text "\tex{$\frac{1}{x+1}$}"
 marker dot msize 0.35 lstyle 1 text "Width"
 end key
 end name

wall.gle

wall.glewall.gle wall.zip zip file contains all files for this figure.

wall.gle

 size 18 27 box ! this is for sticking on your wall
 ! it has fonts, lstyles, shading, colors, markers on it.

 set hei 1 just center font plge
 amove 9 25.5
 text GLE Wall Reference

 set just left
 set hei .3
 amove .3 .4
 text wall.gle
 amove 2 4
 sub sh f$ 
 set just left
 box -.5 .5 fill f$
 RMOVE .2 .1
 write f$
 rmove -.2 .4
 end sub

 amove 10 10
 set hei .3 font ss
 begin box add .2
 begin text width 7
 The GRID and SHADE patterns should only be used for filling
 on PostScript printers, the gray levels and colors will work
 for both filling and color settings on any device.
 end text
 end box

 set font rm
 set hei .4
 amove 11.5 2
 @sh "Shade"
 @sh "Shade1"
 @sh "Shade2"
 @sh "Shade3"
 @sh "Shade4"
 @sh "Shade5"
 @sh "Grid"
 @sh "Grid1"
 @sh "Grid2"
 @sh "Grid3"
 @sh "Grid4"
 @sh "Grid5"

 amove 15 2
 @sh "Red"
 @sh "Green"
 @sh "Blue"
 @sh "Magenta"
 @sh "Yellow"
 @sh "Black"
 @sh "White"
 @sh "Gray10"
 @sh "Gray20"
 @sh "Gray40"
 @sh "Gray60"
 @sh "Gray80"

 sub mm name$
 gsave
 mk = mk+1
 gsave
 set lwidth .0001
 set lstyle 1212
 rmove 0 .4
 rline 0 -.8
 rmove 0 .4
 grestore
 marker name$ 1 
 rmove .3 0 
 rline .5 0 
 rmove .2 -.15
 write name$
 grestore 
 rmove 0 -.65
 end sub 
 amove 10 22
 @mm "circle"
 @mm "triangle"
 @mm "square"
 @mm "diamond"
 @mm "fcircle"
 @mm "ftriangle"
 @mm "fsquare"
 @mm "fdiamond"
 @mm "dot"
 @mm "cross"
 @mm "club"
 @mm "heart"
 @mm "star"
 @mm "snake"

 amove 14.5 22
 @mm "dag"
 @mm "ddag"
 @mm "asterisk"
 @mm "oplus"
 @mm "ominus"
 @mm "otimes"
 @mm "odot"
 @mm "trianglez"
 @mm "diamondz"
 @mm "wcircle"
 @mm "wtriangle"
 @mm "wsquare"
 @mm "wdiamond"



 sub fnt f$ n$
 set font rm
 set just right
 write f$
 rmove .5 0
 set just left font f$
 write n$
 rmove -.5 -.6
 end sub 

 set hei .4
 amove 2 14 
 @fnt "rm" "Roman"
 @fnt "rmi" "Roman Italic"
 @fnt "rmb" "Roman Bold"
 @fnt "rmbi" "Roman Bold Italic"
 @fnt "tt" "Typewriter"
 @fnt "ttb" "Typewriter Bold"
 @fnt "ss" "Sans Serif "
 @fnt "ssb" "Sans Serif Bold"
 @fnt "ssi" "Sans Serif Italic"
 @fnt "psc" "PostScript Courier"
 @fnt "psh" "PostScript Helvetica"
 @fnt "psbd" "PostScript Bookman Demi"
 @fnt "psncsb" "PostScript New Century School Book"
 @fnt "pszcmi" "PostScript ZapfChancery-MediumItalic"
 @fnt "pszd" "PostScript ZapfDingbats"
 @fnt "pltr" "Plotter Triplex Roman"
 @fnt "pldr" "Plotter Dupex Roman"
 @fnt "plsr" "Plotter Simplex Roman"
 @fnt "plge" "Plotter Gothic English"
 @fnt "plci" "Plotter Complex Italic"
 @fnt "plss" "Plotter Simplex Script"

 amove 2 20
 box 6 3
 begin origin
 set hei .3 just left font rm
 amove .5 2.5
 for z = 0 to 4
 set lstyle z
 rline 2 0
 rmove .1 0
 write z
 rmove -2.1 -.4
 next z

 amove 3.5 2.5
 for z = 5 to 9
 set lstyle z
 rline 2 0
 rmove .1 0
 write z
 rmove -2.1 -.4
 next z

 amove .5 .2
 set lstyle 9229
 rline 3 0
 rmove .1 0
 text 9229
 end origin

 sub lw ww wn$
 set lwidth ww
 rline 1 0
 rmove .2 -.1
 write wn$
 rmove -1.2 .5
 end sub
 set hei .3 just left font ss
 amove 3 16
 @lw 0 "lwidth 0"
 @lw .0001 "lwidth 0.0001"
 @lw .01 "lwidth 0.01"
 @lw .02 "lwidth 0.02"
 @lw .05 "lwidth 0.05"
 @lw .1 "lwidth 0.1"
 @lw .2 "lwidth 0.2"

wallx.gle

wallx.glewallx.gle wallx.zip zip file contains all files for this figure.

wallx.gle

 size 18 27 ! this is for sticking on your wall
 ! it has fonts, lstyles, shading, colors, markers on it.
 ! try this: gle_ps wall /eps
 ! gs wall.eps
 ! you should have Ghostscript!
 set hei 1 just center font pltr fontlwidth 0.05

 begin translate 0 1 ! Printing on Deskjets is a problem

 box 18 26

 amove 9 25
 text GLE Wall Reference

 set fontlwidth 0.03

 set just left
 set hei .3
 amove .3 .4
 text wall.gle
 amove 2 4
 sub sh f$ 
 set just left
 box -.5 .5 fill f$
 RMOVE .2 .1
 write f$
 rmove -.2 .4
 end sub

 amove 10 8.5
 set hei .3 font pldr
 begin box add .2
 begin text width 7
 The GRID and SHADE patterns should only be used for filling
 on PostScript printers, the gray levels and colors will work
 for both filling and color settings on any device.
 end text
 end box

 set font plsr !rm
 set hei .4
 amove 11.5 1
 @sh "Shade"
 @sh "Shade1"
 @sh "Shade2"
 @sh "Shade3"
 @sh "Shade4"
 @sh "Shade5"
 @sh "Grid"
 @sh "Grid1"
 @sh "Grid2"
 @sh "Grid3"
 @sh "Grid4"
 @sh "Grid5"

 amove 15 1
 @sh "Red"
 @sh "Green"
 @sh "Blue"
 @sh "Magenta"
 @sh "Yellow"
 @sh "Black"
 @sh "White"
 @sh "Gray10"
 @sh "Gray20"
 @sh "Gray40"
 @sh "Gray60"
 @sh "Gray80"

 sub mm name$
 gsave
 mk = mk+1
 gsave
 set lwidth .0001
 set lstyle 1212
 rmove 0 .4
 rline 0 -.8
 rmove 0 .4
 grestore
 marker name$ 1 
 rmove .3 0 
 rline .5 0 
 rmove .2 -.15
 write name$
 grestore 
 rmove 0 -.65
 end sub 

 amove 12.5 19.4
 set font pldr hei .6
 text Markers
 amove 12.3 19.3
 box 2.8 0.7
 amove 12.2 19.2
 box 3 0.9


 set hei .4
 amove 11 18.5
 @mm "circle"
 @mm "triangle"
 @mm "square"
 @mm "diamond"
 @mm "fcircle"
 @mm "ftriangle"
 @mm "fsquare"
 @mm "fdiamond"
 @mm "dot"
 @mm "cross"
 @mm "club"
 @mm "heart"
 @mm "star"
 @mm "snake"

 amove 14.5 18.5
 @mm "dag"
 @mm "ddag"
 @mm "asterisk"
 @mm "oplus"
 @mm "ominus"
 @mm "otimes"
 @mm "odot"
 @mm "trianglez"
 @mm "diamondz"
 @mm "wcircle"
 @mm "wtriangle"
 @mm "wsquare"
 @mm "wdiamond"



 sub fnt f$ n$
 set font plsr !rm
 set just right
 write f$
 rmove .5 0
 set just left font f$
 write n$
 rmove -.5 -.6
 end sub 

 amove 2 19.4
 set hei 0.6 font pldr
 text Fonts
 amove 1.8 19.3
 box 2 0.7
 amove 1.7 19.2
 box 2.2 0.9


 set hei .4 
 amove 2 18.5 
 @fnt "rm" "Roman"
 @fnt "rmi" "Roman Italic"
 @fnt "rmb" "Roman Bold"
 @fnt "rmbi" "Roman Bold Italic"
 @fnt "tt" "Typewriter"
 @fnt "ttb" "Typewriter Bold"
 ! @fnt "ss" "Sans Serif " ! crash with Linux Ghostscript 2.6.1
 @fnt "ssb" "Sans Serif Bold"
 @fnt "ssi" "Sans Serif Italic"
 @fnt "psc" "PostScript Courier"
 !@fnt "psh" "PostScript Helvetica" ! crashes Linux-Ghostscript 2.6.1
 @fnt "psbd" "PostScript Bookman Demi"
 @fnt "psncsr" "PostScript New Century Schlblk Roman"
 @fnt "pszcmi" "PostScript ZapfChancery-MediumItalic"
 @fnt "pszd" "PostScript ZapfDingbats"
 @fnt "plcg" "Plotter Complex Greek"
 @fnt "plci" "Plotter Complex Italic"
 @fnt "plcr" "Plotter Complex Roman"
 @fnt "plcs" "Plotter Complex Script"
 @fnt "pldr" "Plotter Duplex Roman"
 @fnt "plge" "Plotter Gothic English"
 @fnt "plgg" "Plotter Gothic German"
 @fnt "plgi" "Plotter Gothic Italian"
 @fnt "plsa" "Plotter Simplex Ascii"
 @fnt "plsg" "Plotter Simplex Greek"
 @fnt "plsr" "Plotter Simplex Roman"
 @fnt "plss" "Plotter Simplex Script"
 @fnt "plsym1" "Plotter Symbols one"
 @fnt "plti" "Plotter Triplex Italic"
 @fnt "pltr" "Plotter Triplex Roman"
 @fnt "plba" "Plotter Block Ascii"
 @fnt "plcc" "Plotter Complex Cyrillic"

 set font pldr hei 0.6
 amove 9 22.5
 text Linestyles
 amove 1 20.5
 box 16 4
 amove 0.9 20.4
 box 16.2 4.2

 amove 2 21
 box 6 3
 begin origin
 set hei .3 just left font plsr
 amove .5 2.5
 for z = 0 to 4
 set lstyle z
 rline 2 0
 rmove .1 0
 set lstyle 1
 write z
 rmove -2.1 -.4
 next z

 amove 3.5 2.5
 for z = 5 to 9
 set lstyle z
 rline 2 0
 rmove .1 0
 set lstyle 1
 write z
 rmove -2.1 -.4
 next z

 amove .5 .2
 set lstyle 9229
 rline 3 0
 rmove .1 0
 set lstyle 1 !
 text 9229
 end origin

 sub lw ww wn$
 set lwidth ww
 rline 1 0
 rmove .2 -.1
 set lwidth 0
 write wn$
 rmove -1.2 .5
 end sub
 set hei .3 just left font plsr
 amove 13 21.2
 @lw 0 "lwidth 0"
 @lw .0001 "lwidth 0.0001"
 @lw .01 "lwidth 0.01"
 @lw .02 "lwidth 0.02"
 @lw .05 "lwidth 0.05"
 @lw .1 "lwidth 0.1"
 @lw .2 "lwidth 0.2"


 end translate

winding.gle

winding.glewinding.gle winding.zip zip file contains all files for this figure.

winding.gle

 size 3 4 box
 set font texcmr !pldr
 begin scale 1/6 1/6
 amove 9 21
 set just center hei 1.4
 text Non-zero winding rule
 set just left hei .7
 set hei 1.2
 set lwidth .1
 begin path fill gray10
 amove 5 19 
 aline 5 14 
 aline 11 14 
 aline 11 19 
 closepath 
 amove 6 18 
 aline 10 18 
 aline 10 15 
 aline 6 15 
 closepath 
 end path

 amove 5 19 
 aline 5 14 arrow end 
 aline 11 14 arrow end 
 aline 11 19 arrow end 
 aline 5 19 arrow end 
 amove 6 18 
 aline 10 18 arrow end 
 aline 10 15 arrow end 
 aline 6 15 arrow end 
 aline 6 18 arrow end 


 begin path fill gray10
 amove 5 11 
 aline 5 6 
 aline 11 6 
 aline 11 11
 aline 5 11 
 amove 6 10 
 aline 6 7 
 aline 10 7 
 aline 10 10 
 aline 6 10 
 end path

 amove 5 11 
 aline 5 6 arrow end 
 aline 11 6 arrow end 
 aline 11 11 arrow end 
 aline 5 11 arrow end 
 amove 6 10 
 aline 6 7 arrow end 
 aline 10 7 arrow end 
 aline 10 10 arrow end 
 aline 6 10 arrow end 

 set lwidth 0 
 amove 3 16.4 
 rmove 10 0 
 amove 3.2 8.2 
 rmove 10 0 
 amove 3 8 
 aline 13 8 arrow end 
 amove 3 16 
 aline 13 16 arrow end 
 set hei .7 just center
 amove 4 16.5 
 text 0
 amove 5.5 16.5 
 text 1
 amove 7 16.5 
 text 0
 amove 10.5 16.5 
 text 1
 amove 12 16.5 
 text 0
 amove 4 8.5 
 text 0
 amove 5.5 8.5 
 text 1
 amove 7 8.5 
 text 2
 amove 10.5 8.5 
 text 1
 amove 12 8.5 
 text 0

 end scale