Some more learnings on charts.
git-svn-id: https://svn.apache.org/repos/asf/jakarta/poi/trunk@352919 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Glen Stampoultzis
parent
c56f037aa4
commit
a117504b50
@ -23,6 +23,175 @@
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UNITS record really does mark the start of the chart.
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</p>
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<source>
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============================================
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00000000 0F 00 02 F0 C0 00 00 00 10 00 08 F0 08 00 00 00 ................
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00000010 02 00 00 00 02 04 00 00 0F 00 03 F0 A8 00 00 00 ................
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00000020 0F 00 04 F0 28 00 00 00 01 00 09 F0 10 00 00 00 ....(...........
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00000030 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
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00000040 02 00 0A F0 08 00 00 00 00 04 00 00 05 00 00 00 ................
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00000050 0F 00 04 F0 70 00 00 00 92 0C 0A F0 08 00 00 00 ....p...........
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00000060 02 04 00 00 00 0A 00 00 93 00 0B F0 36 00 00 00 ............6...
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00000070 7F 00 04 01 04 01 BF 00 08 00 08 00 81 01 4E 00 ..............N.
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00000080 00 08 83 01 4D 00 00 08 BF 01 10 00 11 00 C0 01 ....M...........
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00000090 4D 00 00 08 FF 01 08 00 08 00 3F 02 00 00 02 00 M.........?.....
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000000A0 BF 03 00 00 08 00 00 00 10 F0 12 00 00 00 00 00 ................
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000000B0 04 00 C0 02 0A 00 F4 00 0E 00 66 01 20 00 E9 00 ..........f. ...
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000000C0 00 00 11 F0 00 00 00 00 ........
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recordid = 0xec, size =200
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[UNKNOWN RECORD:ec]
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.id = ec
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[/UNKNWON RECORD]
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============================================
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rectype = 0x5d, recsize = 0x1a
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00000000 15 00 12 00 05 00 02 00 11 60 00 00 00 00 B8 03 .........`......
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00000010 87 03 00 00 00 00 00 00 00 00 ..........
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[UNKNOWN RECORD:5d]
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.id = 5d
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[/UNKNWON RECORD]
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============================================
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rectype = 0x809, recsize = 0x10
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-BEGIN DUMP---------------------------------
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00000000 00 06 20 00 FE 1C CD 07 C9 40 00 00 06 01 00 00 .. ......@......
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-END DUMP-----------------------------------
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recordid = 0x809, size =16
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[BOF RECORD]
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.version = 600
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.type = 20
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.build = 1cfe
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.buildyear = 1997
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.history = 40c9
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.requiredversion = 106
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[/BOF RECORD]
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============================================
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rectype = 0x14, recsize = 0x0
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-BEGIN DUMP---------------------------------
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**NO RECORD DATA**
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-END DUMP-----------------------------------
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recordid = 0x14, size =0
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[HEADER]
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.length = 0
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.header = null
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[/HEADER]
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============================================
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rectype = 0x15, recsize = 0x0
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-BEGIN DUMP---------------------------------
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**NO RECORD DATA**
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-END DUMP-----------------------------------
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recordid = 0x15, size =0
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[FOOTER]
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.footerlen = 0
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.footer = null
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[/FOOTER]
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============================================
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rectype = 0x83, recsize = 0x2
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-BEGIN DUMP---------------------------------
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00000000 00 00 ..
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-END DUMP-----------------------------------
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recordid = 0x83, size =2
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[HCENTER]
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.hcenter = false
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[/HCENTER]
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============================================
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rectype = 0x84, recsize = 0x2
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-BEGIN DUMP---------------------------------
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00000000 00 00 ..
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-END DUMP-----------------------------------
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recordid = 0x84, size =2
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[VCENTER]
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.vcenter = false
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[/VCENTER]
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============================================
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rectype = 0xa1, recsize = 0x22
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-BEGIN DUMP---------------------------------
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00000000 00 00 12 00 01 00 01 00 01 00 04 00 00 00 B8 03 ................
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00000010 00 00 00 00 00 00 E0 3F 00 00 00 00 00 00 E0 3F .......?.......?
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00000020 0F 00 ..
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-END DUMP-----------------------------------
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recordid = 0xa1, size =34
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[PRINTSETUP]
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.papersize = 0
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.scale = 18
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.pagestart = 1
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.fitwidth = 1
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.fitheight = 1
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.options = 4
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.ltor = false
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.landscape = false
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.valid = true
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.mono = false
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.draft = false
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.notes = false
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.noOrientat = false
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.usepage = false
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.hresolution = 0
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.vresolution = 952
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.headermargin = 0.5
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.footermargin = 0.5
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.copies = 15
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[/PRINTSETUP]
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============================================
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rectype = 0x33, recsize = 0x2
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-BEGIN DUMP---------------------------------
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00000000 03 00 ..
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-END DUMP-----------------------------------
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recordid = 0x33, size =2
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[UNKNOWN RECORD:33]
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.id = 33
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[/UNKNWON RECORD]
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============================================
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rectype = 0x1060, recsize = 0xa
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00000000 A0 23 08 16 C8 00 00 00 05 00 .#........
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-END DUMP-----------------------------------
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recordid = 0x1060, size =10
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[FBI]
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.xBasis = 0x23A0 (9120 )
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.yBasis = 0x1608 (5640 )
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.heightBasis = 0x00C8 (200 )
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.scale = 0x0000 (0 )
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.indexToFontTable = 0x0005 (5 )
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[/FBI]
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============================================
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rectype = 0x1060, recsize = 0xa
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-BEGIN DUMP---------------------------------
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00000000 A0 23 08 16 C8 00 01 00 06 00 .#........
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-END DUMP-----------------------------------
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recordid = 0x1060, size =10
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[FBI]
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.xBasis = 0x23A0 (9120 )
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.yBasis = 0x1608 (5640 )
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.heightBasis = 0x00C8 (200 )
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.scale = 0x0001 (1 )
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.indexToFontTable = 0x0006 (6 )
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[/FBI]
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============================================
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rectype = 0x12, recsize = 0x2
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-BEGIN DUMP---------------------------------
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00000000 00 00 ..
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-END DUMP-----------------------------------
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recordid = 0x12, size =2
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[PROTECT]
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.rowheight = 0
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[/PROTECT]
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============================================
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Offset 0xf22 (3874)
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rectype = 0x1001, recsize = 0x2
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@ -1125,90 +1294,107 @@
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to read format:
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</p>
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<source>
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[UNITS]
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[CHART]
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[BEGIN]
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[SCL] // zoom magnification
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[PLOTGROWTH] // font scaling
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[FRAME] // border around text
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[BEGIN] // default line and area format
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[LINEFORMAT]
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[AREAFORMAT]
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[END]
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[SERIES] // start of series
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[UNKNOWN RECORD:ec]
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[UNKNOWN RECORD:5d]
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[BOF RECORD]
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[HEADER]
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[FOOTER]
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[HCENTER]
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[VCENTER]
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[PRINTSETUP]
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[UNKNOWN RECORD:33]
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[FBI]
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[FBI]
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[PROTECT]
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[UNITS]
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[CHART]
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[BEGIN]
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[AI] // LINK_TYPE_TITLE_OR_TEXT
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[AI] // LINK_TYPE_VALUES
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[AI] // LINK_TYPE_CATEGORIES
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[AI] // ??
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[DATAFORMAT] // Formatting applies to series?
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[BEGIN] // ??
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[UNKNOWN RECORD]
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[SCL] // zoom magnification
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[PLOTGROWTH] // font scaling
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[FRAME] // border around text
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[BEGIN] // default line and area format
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[LINEFORMAT]
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[AREAFORMAT]
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[END]
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[SeriesToChartGroup] // Used to support > 1 chart?
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[END]
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[SHTPROPS] // Some defaults for how chart is displayed.
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[DEFAULTTEXT] // Describes the characteristics of the next
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// record
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[TEXT] // Details of the text that follows in the
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// next section
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[BEGIN]
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[UNKNOWN RECORD] // POS record... looks like I missed this one.
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// docs seem to indicate it's better to use
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// defaults...
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[FONTX] // index to font record.
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[AI] // link to text? seems to be linking to nothing
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[END]
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[DEFAULTTEXT] // contains a category type of 3 which is not
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// documented (sigh).
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[TEXT] // defines position, color etc for text on chart.
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[BEGIN]
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[UNKNOWN RECORD] // Another pos record
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[FONTX] // font
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[AI] // reference type is DIRECT (not sure what this
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// means)
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[END]
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[AXISUSED] // number of axis on the chart.
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[AXISPARENT] // axis size and location
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[BEGIN] // beginning of axis details
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[UNKNOWN RECORD] // Another pos record.
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[AXIS] // Category axis
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[SERIES] // start of series
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[BEGIN]
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[CATSERRANGE] // defines tick marks and other stuff
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[AXCEXT] // unit information
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[TICK] // tick formating characteristics
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[AI] // LINK_TYPE_TITLE_OR_TEXT
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[AI] // LINK_TYPE_VALUES
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[AI] // LINK_TYPE_CATEGORIES
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[AI] // ??
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[DATAFORMAT] // Formatting applies to series?
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[BEGIN] // ??
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[UNKNOWN RECORD]
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[END]
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[SeriesToChartGroup] // Used to support > 1 chart?
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[END]
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[AXIS] // Value axis
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[SHTPROPS] // Some defaults for how chart is displayed.
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[DEFAULTTEXT] // Describes the characteristics of the next
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// record
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[TEXT] // Details of the text that follows in the
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// next section
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[BEGIN]
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[VALUERANGE] // defines tick marks and other stuff
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[TICK] // tick formating characteristics
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[AXISLINEFORMAT] // major grid line axis format
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[LINEFORMAT] // what do the lines look like?
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[UNKNOWN RECORD] // POS record... looks like I missed this one.
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// docs seem to indicate it's better to use
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// defaults...
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[FONTX] // index to font record.
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[AI] // link to text? seems to be linking to nothing
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[END]
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[PLOTAREA] // marks that the frame following belongs
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// to the frame.
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[FRAME] // border
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[DEFAULTTEXT] // contains a category type of 3 which is not
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// documented (sigh).
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[TEXT] // defines position, color etc for text on chart.
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[BEGIN]
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[LINEFORMAT] // border line
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[AREAFORMAT] // border area
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[UNKNOWN RECORD] // Another pos record
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[FONTX] // font
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[AI] // reference type is DIRECT (not sure what this
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// means)
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[END]
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[CHARTFORMAT] // marks a chart group
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[BEGIN]
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[BAR] // indicates a bar chart
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[UNKNOWN RECORD] // apparently this record is ignoreable
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[LEGEND] // positioning for the legend
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[AXISUSED] // number of axis on the chart.
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[AXISPARENT] // axis size and location
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[BEGIN] // beginning of axis details
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[UNKNOWN RECORD] // Another pos record.
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[AXIS] // Category axis
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[BEGIN]
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[UNKNOWN RECORD] // another position record.
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[TEXT] // details of the text that follows
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// in the next section
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[CATSERRANGE] // defines tick marks and other stuff
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[AXCEXT] // unit information
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[TICK] // tick formating characteristics
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[END]
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[AXIS] // Value axis
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[BEGIN]
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[VALUERANGE] // defines tick marks and other stuff
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[TICK] // tick formating characteristics
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[AXISLINEFORMAT] // major grid line axis format
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[LINEFORMAT] // what do the lines look like?
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[END]
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[PLOTAREA] // marks that the frame following belongs
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// to the frame.
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[FRAME] // border
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[BEGIN]
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[LINEFORMAT] // border line
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[AREAFORMAT] // border area
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[END]
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[CHARTFORMAT] // marks a chart group
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[BEGIN]
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[BAR] // indicates a bar chart
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[UNKNOWN RECORD] // apparently this record is ignoreable
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[LEGEND] // positioning for the legend
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[BEGIN]
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[UNKNOWN RECORD] // yet another pos record
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[AI] // another link (of type direct)
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[UNKNOWN RECORD] // another position record.
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[TEXT] // details of the text that follows
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// in the next section
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[BEGIN]
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[UNKNOWN RECORD] // yet another pos record
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[AI] // another link (of type direct)
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[END]
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[END]
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[END]
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[END]
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[END]
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[END]
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[DIMENSIONS]
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[SINDEX]
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[SINDEX]
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[SINDEX]
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[EOF]
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</source>
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<p>
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It is currently suspected that many of those records could be
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@ -1218,5 +1404,37 @@
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how this effects the chart in excel.
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</p>
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</section>
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<section title="Inserting the Chart into the Workbook">
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<ul>
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<li>
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Unknown record (sid=00eb) is inserted before the SST
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record.
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</li>
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<source>
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||||
============================================
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rectype = 0xeb, recsize = 0x5a
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-BEGIN DUMP---------------------------------
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00000000 0F 00 00 F0 52 00 00 00 00 00 06 F0 18 00 00 00 ....R...........
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00000010 01 08 00 00 02 00 00 00 02 00 00 00 01 00 00 00 ................
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00000020 01 00 00 00 03 00 00 00 33 00 0B F0 12 00 00 00 ........3.......
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00000030 BF 00 08 00 08 00 81 01 09 00 00 08 C0 01 40 00 ..............@.
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00000040 00 08 40 00 1E F1 10 00 00 00 0D 00 00 08 0C 00 ..@.............
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00000050 00 08 17 00 00 08 F7 00 00 10 ..........
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-END DUMP-----------------------------------
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recordid = 0xeb, size =90
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[UNKNOWN RECORD:eb]
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.id = eb
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[/UNKNWON RECORD]
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||||
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||||
============================================
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</source>
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<li>
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Any extra font records are inserted as needed
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</li>
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<li>
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Chart records inserted after DBCell records.
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</li>
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</ul>
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</section>
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</body>
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</document>
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Loading…
Reference in New Issue
Block a user