7H” ‹ Œ >F >ÿÿÿÿ~ ^ÖÉd1 ¡ This is a LORES graphics demonstration which n4 ¡ accepts input data in numerical form, and gives x/ ¡ a representation of this in BAR CHART form ‚ ¡ Œ- Œ M0(12) : ¡ Holds the data for each month – ·  3 ƒ "Enter your input data for each of the twelve" ª' ƒ "months just using integer values" ¯) ƒ "Use numbers less than 10000 please" ´ ƒ ¾6 ¡ Get the data for each month in turn from operator È* ¡ and find the maximum at the same time Ò) M1=0 : ¡ set maximum to zero for start Ü! A=0 : ¡ index to maximum entry æ Š I=1 ™ 12 ð ƒ "Data for month ";I; ú – M0(I)  „ M0(I)>M1 ‰ M1=M0(I):A=I  ‹ I : ¡ now scale the graph so that the largest entry,indexed "& ¡ to by A takes up the whole screen , S0=42/M1 : ¡ use 42 6 ¡ now print out the columns @ ·:» J Š I=1 ™ 12 T ¡ fill in one bar ^( „ ¼(S0*M0(I))=0 ‰ ± 5*I-2,15 : 410 h Š J=5 ™ 12 r, Ø 10*(I-1)+J,3 ™ 10*(I-1)+J,¼(S0*M0(I)) | ‹ J †' ¡ print the value above the bar ... " ± 5*I-2,15-¼(S0*M0(I)/42*14+1) š C=¼(M0(I)) ¤ ƒ [I4 C]; ® ‹ I ¸ ± 1,16 ÂE ƒ " Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec"; Ç ± 0 Ì 460 ÿÿBARCHART€227,112,56,31,15,0,0,0,0,0,0,0,0,0 à0 ” 2