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# (C) 2014 Anton Gladky
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trap "rm -rf $WORKDIR" 0 INT QUIT ABRT PIPE TERM
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cat <<EOF > fillstyle.dem
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# E A Merritt <merritt@u.washington.edu> 24-Sep-2002
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# Demo for revised fillstyle code selected by
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# ./configure --enable-filledboxes --enable-relative-boxwidth
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set terminal postscript eps color
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set title "A demonstration of boxes with default properties"
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plot [-10:10] 100/(1.0+x*x) title 'distribution' with boxes
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pause -1 "Now draw the boxes with solid fill"
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set title "A demonstration of boxes with style fill solid 1.0"
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set style fill solid 1.0
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pause -1 "Now draw the boxes with a black border"
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set title "A demonstration of boxes with style fill solid border -1"
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set style fill solid border -1
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pause -1 "Now make the boxes a little less wide"
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set title "Filled boxes of reduced width"
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pause -1 "And now let's try a different fill density"
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set title "Filled boxes at 50% fill density"
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set style fill solid 0.25 border
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pause -1 "Now draw the boxes with no border"
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set title "A demonstration of boxes with style fill solid 0.25 noborder"
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set style fill solid 0.25 noborder
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pause -1 "Or maybe a pattern fill, instead?"
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set title "A demonstration of boxes in mono with style fill pattern"
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set style fill pattern border
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plot [-2.5:4.5] 100/(1.0+x*x) title 'pattern 0' with boxes lt -1, \
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80/(1.0+x*x) title 'pattern 1' with boxes lt -1, \
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40/(1.0+x*x) title 'pattern 2' with boxes lt -1, \
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20/(1.0+x*x) title 'pattern 3' with boxes lt -1
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pause -1 "Finished this demo"
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gnuplot < fillstyle.dem