 	AnalytiCalc Save File Format   5 	AnalytiCalc's P class commands use a sequential file 8 which encodes the values in active cells only. This file5 may readily be handled in Fortran or other languages. 2 	Each cell is output in 2 lines with the following formats:' 	A1,I5,',',I5,',',109A1	(SYMBOLIC SAVE) *  OR	A1,I5,',',I5,',',E50.35 (NUMERIC SAVE)	  and then  	I3,',',9A1,',',I5  , The numbers encoded in the first format are:< A1	-	Letter P or D indicating Physical or Display sheet save5 		(usually ignored). Note: Upper case P will normally 6 		indicate formula records; lower case p will indicate< 		value records. Default save is now a value record followed3 		by a formula record for each cell. Programs using 5 		saved files should either take the first record for 2 		a cell if using values, or check the case of the 		initial letter. ; I5	-	Row relative to cursor at save time, starting at 1 for 8 		cursor location and increasing (saves only from cursor 		right and down) : I5	-	Column relative to cursor at save time, starting at 1 109A1 ; or	-	Formula in cell, or value in cell (depends on Symbolic ) E50.35		or Numeric save which is present)   - The numbers encoded in the second format are: ; I3	-	FVLD - Valid byte. Its meaning is that negative values ; 		are text (-1 means alphas are present, -2 or -3 mean only > 		numerics and/or punctuations), 0 is an inactive cell (should< 		never appear in a save), and +1 means formula with alphas,@ 		+2 or +3 means formula with no alphas (2 or 3 switches whether 		it was computed or not).1 9A1	-	Format string for formatting cell on output @ I5	-	Type number. Normally 2 for reals, 4 for integers, negative7 		values mean uninitialized. Negative numbers basically  		never will appear here.   = 	The fields are separated by commas so BASIC can handle them.   9 	These numbers may be read by FORTRAN formats as follows:   " 1000	FORMAT(A1,I5,X,I5,X,109A1) or  1000	FORMAT(A1,I5,X,I5,X,E50.35)   2000	FORMAT(I3,X,9A1,X,I5)    9 	Note this sort of encoding is needed to allow the format > encoding to be recorded in the file; the DIF format lacks room@ to do this. On read-back, cells outside legal boundaries are not used. < 	To add pie charts or other graphics, a simple mod to PCGRAFD with addition of suitable graphics output routines for your favorite@ graphics device would give such graphics output from AnalytiCalc; saved spread sheets (provided they were saved numerically). 