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Trailing-Edge - PDP-10 Archives - BB-AI48A-BM - datatrieve/vt100/histo.cdd-plot
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{\5ie\F\s^0\;\90YLABEL0\/\?0XLABEL\!\4INDEX\\\;\A\5\f 0\h^

\m0\5\r0THESTRING\y]]a\/]\m\]0]>\]z^	\!\/ 0^Y^K^U^ \;\5\
DECLARE STRING VECTOR STRINGS
R FREQS
DECLARE INDEX
DECLARE STRING Y_LABEL, X_LABEL
 STRING)
    BEGIN
		X_LABEL = X_LBL
	Y_LABEL = ""
    END
ENTRY 1 (THE_STRING : STRING)
    BEGIN
	INDEX = SEARCH (THE_STRING, STRINGS)
	IF INDEX EQ 0
	    BEGIN
		INDEX = SIZE (STRINGS) + 1
		STRINGS (INDEX) = THE_STRING
	    END
	FREQS (INDEX) = FREQS (INDEX) + 1
    END
ENTRY 2
    BEGIN
	PLOT DRAW_BAR 0 (X_LABEL, Y_LABEL, STRINGS, FREQS)
		PLOT DRAW_BAR 2
    END
END_PLOT