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31 lines
1.2 KiB
31 lines
1.2 KiB
15 years ago
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# $0+0 == number of arrows
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# $1+0 = first arrow
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# $2+0 = second arrow
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# e.g.
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# gnuplot> call "arrows" 3 "2*3" "0.5*pi" "sqrt(7)"
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#debug-args # 0:$0 1:$1 2:$2 3:$3 4:$4 5:$5 6:$6 7:$7 8:$8 9:$9
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arrow_line_type=0
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set arrow 1 from first $1+0,graph 0 to first $1+0,graph 1 nohead lt arrow_line_type
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set arrow 2 from first $2+0,graph 0 to first $2+0,graph 1 nohead lt arrow_line_type
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set arrow 3 from first $3+0,graph 0 to first $3+0,graph 1 nohead lt arrow_line_type
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set arrow 4 from first $4+0,graph 0 to first $4+0,graph 1 nohead lt arrow_line_type
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set arrow 5 from first $5+0,graph 0 to first $5+0,graph 1 nohead lt arrow_line_type
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set arrow 6 from first $6+0,graph 0 to first $6+0,graph 1 nohead lt arrow_line_type
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set arrow 7 from first $7+0,graph 0 to first $7+0,graph 1 nohead lt arrow_line_type
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set arrow 8 from first $8+0,graph 0 to first $8+0,graph 1 nohead lt arrow_line_type
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set arrow 9 from first $9+0,graph 0 to first $9+0,graph 1 nohead lt arrow_line_type
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if ($0+0 < 9) set noarrow 9
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if ($0+0 < 8) set noarrow 8
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if ($0+0 < 7) set noarrow 7
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if ($0+0 < 6) set noarrow 6
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if ($0+0 < 5) set noarrow 5
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if ($0+0 < 4) set noarrow 4
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if ($0+0 < 3) set noarrow 3
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if ($0+0 < 2) set noarrow 2
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if ($0+0 < 1) set noarrow 1
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