Index

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Index

Primary references appear in bold type. Some entries with multiple references do not have bold type; this indicates that they convey information at approximately the same level of detail.

A

AIA, Conpack parameter 284, 393
AIB, Conpack parameter 284, 393
APR
subroutine for area processing in Areas 48
subroutine for area processing in Conpack 304, 378
AR, Ezmap parameter 169
ARDBPA, Areas routine 53, 54
ARDRLN, Areas routine 42
Area identifiers
definition 18
obtaining with ARGTAI 40
Area identifiers in Areas
contradictory 37
negative 19
positive 19
reconciling 37
zero 19
Area identifiers in Conpack 284
Area identifiers in Ezmap
table of 153--167
using 118
Area maps
adding edges 28
definition 18
drawing lines in 42
masking lines in 42
preprocessing 30--37
preprocessing overview 31
Area, definition 18
Area-filling 46--49
Area-filling subroutine, writing 48
Area-processing subroutine, writing 304
Areas definitions
areas defined by more than one edge group 20
areas, area identifiers, and area maps 18
closed edges 19
coincident edge segments 35
contradictory area identifiers 37
Areas definitions, continued
dangling edge segments 13, 35
edge groups 13
edge segments 13
edges 12
group identifiers 15
groups of edges 14
holes 19, 37
intersecting edges 19
left and right 16
loops 19
masks 20
perimeter 19
Areas parameters
table of 11, 57
setting and retrieving 23
AT 57
DB 52, 57
DC 57
DI 57
LC 57
Areas routines
table of 10
ARDBPA 53, 54
ARDRLN 42
AREDAM 28
ARGETI 23
ARGTAI 40
ARINAM 26
ARPRAM 30--37
ARSCAM 46, 130
ARSETI 23
Areas user entry points, table of 10
Areas, general information
description 9
functional outline 22
AREDAM, Areas routine 28
ARGETI, Areas routine 23
ARGTAI, Areas routine 40
ARINAM, Areas routine 26
initializing Areas and Conpack together 288
initializing Areas and Ezmap together 122
initializing Areas, Ezmap, and Conpack together 374, 380
ARPRAM, Areas routine 30--37
debugging Areas programs with 52
ARSCAM, Areas routine 46, 130
filling areas in Conpack 300--303
ARSETI, Areas routine 23
AT, Areas parameter 57

B

Background-drawing options in Conpack 202
Bivar routine, IDSFFT 230--233

C

C1 through C7, Ezmap parameters 94, 169
CAF, Conpack parameter 393
CFA, Conpack parameter 352, 393
CFB, Conpack parameter 362, 394
CFC, Conpack parameter 360, 394
CFF, Conpack parameter 372, 394
CFL, Conpack parameter 364, 394
CFP, Conpack parameter 368, 394
CFS, Conpack parameter 354, 394
CFT, Conpack parameter 356, 394
CFW, Conpack parameter 366, 395
CFX, Conpack parameter 368, 395
CFY, Conpack parameter 368, 395
CIS, Conpack parameter 262, 314, 395
CIT, Conpack parameter 260, 312, 395
CIU, Conpack parameter 396
CLC, Conpack parameter 278, 396
CLD, Conpack parameter 272--275, 396
CLL, Conpack parameter 276, 397
CLS, Conpack parameter 258, 268, 270, 397
CLU, Conpack parameter 234, 280, 316, 398
CLV, Conpack parameter 266, 270, 398
CMN, Conpack parameter 262, 399
CMX, Conpack parameter 262, 399
Color identifiers in Ezmap, using 118
Conpack definitions, above and below a contour line 17
Conpack parameters
table of 182--188, 393--416
setting and retrieving 198
AIA 284, 393
AIB 284, 393
CAF 393
CFA 352, 393
CFB 362, 394
CFC 360, 394
CFF 372, 394
CFL 364, 394
CFP 368, 394
CFS 354, 394
CFT 356, 394
CFW 366, 395
CFX 368, 395
CFY 368, 395
CIS 262, 314, 395
CIT 260, 312, 395
CIU 396
CLC 278, 396
CLD 272--275, 396
CLL 276, 397
CLS 258, 268, 270, 397
CLU 234, 280, 316, 398
CLV 266, 270, 398
CMN 262, 399
CMX 262, 399
CTM 399
CWM 338, 354, 366, 399
DPS 399
DPU 399
DPV 399
GIC 286, 399
GIL 286, 399
GIS 286, 399
HCF 386, 400
HCL 386, 400
HCS 386
HIC 360, 400
HIT 400
HLA 352, 401
HLB 362, 401
HLC 360, 401
HLL 364, 401
HLO 370, 401
HLS 354, 402
HLT 358, 402
HLW 366, 402
HLX 370, 402
Conpack parameters, continued
HLY 370, 403
ILA 352, 403
ILB 362, 403
ILC 360, 403
ILL 364, 403
ILP 368, 403
ILS 354, 403
ILT 356, 404
ILW 366, 404
ILX 368, 404
ILY 368, 404
IWM 404
IWU 248, 404
LBC 362, 405
LBX 405
LBY 405
LIS 262, 314, 405
LIT 260, 312, 405
LIU 312, 405
LLA 334, 405
LLB 362, 405
LLC 336, 406
LLL 364, 406
LLO 334, 406
LLP 318, 406
LLS 338, 406
LLT 338, 407
LLW 366, 407
LOC 360, 407
LOT 407
MAP 238--243, 407
NCL 266, 270, 407
NEL 350, 408
NET 350, 408
NEU 350, 408
NLS 346, 408
NLZ 348, 408
NOF 348, 409
NSD 346, 409
NVS 286, 409
ORV 238--241, 409
PAI 199, 234, 260, 266, 270, 312, 409
PC1 326, 409
PC2 328, 410
PC3 330, 410
PC4 through PC6 332, 410
PIC 384, 410
PIE 411
PW1 326, 411
Conpack parameters, continued
PW2 328, 411
PW3 330, 411
PW4 332, 411
RC1 through RC3 322, 411
RWC 320, 412
RWG 412
RWM 412
RWU 248, 412
SET 412
SFS 413
SFU 413
SPV 234, 413
SSL 384, 413
T2D 384, 413
T3D 413
VPB 214, 414
VPL 214, 414
VPR 214, 414
VPS 214, 414
VPT 214, 414
WDB 414
WDL 414
WDR 415
WDT 415
WSO 415
XC1 206, 238--243, 415
XCM 206, 238--243, 415
YC1 206, 238--243, 415
YCN 206, 238--243, 415
ZD1 415
ZDM 415
ZDN 416
ZDS 416
ZDU 416
ZDV 416
ZMN 416
ZMX 416
Conpack routines
table of 180
CPBACK 204
CPCICA 388
CPCLAM 288--291
CPCLDM 294--297
CPCLDR 254
CPCNRC 192--195
CPDRPL 298
CPEZCT 190
CPGETC 199
CPGETI 199
Conpack routines, continued
CPGETR 199
CPLBAM 292
CPLBDR 308
CPMPXY 236, 244
CPPKCL 264
CPPKLB 310
CPRECT 222
CPRSET 199
CPSETC 199
CPSETI 199
CPSETR 199
CPSPS1 224
CPSPS2 226--229
Conpack user entry points, table of 180
Conpack, general information
area identifiers 284
backgrounds drawn by other utilities 201, 205
data types 220--245
description 179
functional outline 196
group identifiers 15, 286
perimeter drawing options 204--217
single-call routine CPCNRC 192--195
single-call routine CPEZCT 190
Contour level filling subroutine, writing 304
Contouring
area identifiers in Conpack 284
background-drawing options 202
box masking, default 298
cell array filling 388
contour level filling 300--303, 378
contour level filling on a polar projection 380
contour level filling subroutine, writing 304
contour level selection by Conpack 256--267
contour level selection by the user 268--281
contour level selection, default 258
contour level selection, default intervals and labels 260
contour level selection, default, fixed contour intervals and labels 262
contour level selection, equal spacing 268
contour level selection, modifying Conpack-chosen levels 264--267
contour level selection, specifying each level 270
contour line color, controlling 278
contour line dash patterns, controlling 272--275
contour line drawing 254
contour line drawing, controlling 280
contour line label box masking 294--299
Contouring, continued
contour line labels, angle and orientation, changing 334
contour line labels, color, changing 336
contour line labels, default placement 320
contour line labels, forcing Conpack to choose them 310
contour line labels, label text options 338
contour line labels, labeling scheme, choosing 318
contour line labels, penalty placement scheme 324--333
contour line labels, placement methods 318--333
contour line labels, regular placement scheme 322
contour line labels, selecting lines for, default method 312
contour line labels, selecting lines for, modifying the default method 314
contour line labels, selecting lines for, user-controlled method 316
contour line smoothing 384
contour line thickness, controlling 276
contours, filled, overlaying on a map 373--381
coordinate system interpolation 230--233
coordinate system translation 236--245
data types, definitions 220--245
filling cell arrays 388
filling contour levels 378
filling contours on a polar projection 380
filling geographic areas 378
general labels, angle control 352
general labels, color 360
general labels, constant field found flag 372
general labels, constant field label placement 368
general labels, constant field label text 356
general labels, high values 308
general labels, high/low label placement 370
general labels, high/low label text 358
general labels, information label 308
general labels, information label placement 368
general labels, information label text 356
general labels, label box line width 364
general labels, label box outline and fill 362
general labels, label box size 366
general labels, label boxes, adding to the area map 292
general labels, low values 308
general labels, numeric, exponent control 350
general labels, numeric, format control 348
Contouring, continued
general labels, numeric, significant digit control 346
general labels, overview 342
general labels, size control 354
general labels, titles 344
geographic area filling 378
geographic area masking 376
group identifiers in Conpack 286
hachure drawing 386
label box masking 376
masking geographic areas 376
masking label boxes 294--299, 376
masking routine, default 298
movies of contours over the globe 390
non-rectangular domains 246
overlaying filled contours on a map 373--381
perimeter drawing 204
perimeter options, setting 208
perimeter size, shape, and location setting with Conpack parameters 214
perimeter size, shape, and location setting with SPPS routine SET 216
single-call routine CPCNRC 192--195
single-call routine CPEZCT 190
slope direction indicators 386
smoothing contour lines 384
vertical strips 286
workspace allocation 248
X/Y axis, labeling for background 210--213
X/Y axis, setting for background 206
Coordinate systems in Ezmap 138
CPBACK, Conpack routine 204
CPCICA, Conpack routine 388
CPCLAM, Conpack routine 288--291
CPCLDM, Conpack routine 294--297
CPCLDR, Conpack routine 254
CPCNRC, Conpack routine 192--195
CPDRPL, Conpack routine 298
CPEZCT, Conpack routine 190
CPGETC, Conpack routine 199
CPGETI, Conpack routine 199
CPGETR, Conpack routine 199
CPLBAM, Conpack routine 292
CPLBDR, Conpack routine 308
CPMPXY, Conpack routine 236, 244
CPPKCL, Conpack routine 264
CPPKLB, Conpack routine 310
CPRECT, Conpack routine 222
initializing Areas and Conpack together 288
initializing Areas, Ezmap, and Conpack together 374, 380
CPRSET, Conpack routine 199
CPSETC, Conpack routine 199
CPSETI, Conpack routine 199
CPSETR, Conpack routine 199
CPSPS1, Conpack routine 224
CPSPS2, Conpack routine 226--229
CTM, Conpack parameter 399
CWM, Conpack parameter 338, 354, 366, 399

D

DA, Ezmap parameter 108, 170
Dangling edge segments in Areas 13, 35
Dash patterns, Fortran function, user configurable 275
Data types
definitions 220
dense gridded 220, 222
irregularly spaced gridded 220, 226
latitude/longitude 236, 238--241
missing or special 220, 234
non-Cartesian 220, 236--245
nongridded 220, 230
polar coordinate 236, 242
rho/theta 242
sparse gridded 220, 224
DB, Areas parameter 52, 57
DC, Areas parameter 57
DD, Ezmap parameter 112, 170
DI, Areas parameter 57
DL, Ezmap parameter 170
DO, Ezmap parameter 112, 170
Documentation
man pages 1
NCAR Graphics Fundamentals 1
ncargex command 4
ncargintro man page 1
programmer documents 1
DPS, Conpack parameter 399
DPU, Conpack parameter 399
DPV, Conpack parameter 399

E

Edge groups in Areas, definition 13
Edge segments in Areas
coincident 35
dangling 13, 35
definition 13
left and right 16
Edges in Areas
adding to the area map 28
definition 12
intersecting 19
EL, Ezmap parameter 100, 170
Ellipse in Ezmap 100, 170
ER, Ezmap parameter 170
Ezmap definitions, group identifiers 120
Ezmap functions, MAPACI 118
Ezmap map projections
table of 67
azimuthal 70
conic 68
cylindrical 72
Ezmap parameters
table of 66, 169--173
setting and retrieving 79
AR 169
C1 through C7 94, 169
DA 108, 170
DD 112, 170
DL 170
DO 112, 170
EL 100, 170
ER 170
G1 and G2 120, 170
GD 106, 170
GR 106, 171
IN 171
LA 110, 124, 171
LS 110, 124, 171
MV 112, 171
OU 88, 171
P1 through P8 171--172
PE 100, 171
PN 171
PR 171
PT 171
RE 112, 172
RO 172
S1 and S2 86, 172
Ezmap parameters, continued
SA 172
SR 173
VS 120, 173
XL 173
XR 173
YB 173
YT 173
Ezmap routines
table of 64
MAPBLA 120, 122
MAPDRW 114
MAPEOD 98
MAPGCI 142
MAPGRD 106
MAPGRM 126
MAPINT 104
MAPIQ 140
MAPIQA 144
MAPIQM 148--151
MAPIT 140
MAPITA 144
MAPITM 148--151
MAPLBL 110, 124
MAPLOT 112
MAPPOS 82
MAPROJ 84
MAPRS 102
MAPRST 79, 102
MAPSAV 79, 102
MAPSET 90--93
MAPTRA 136
MAPTRI 138
MPGETC 79
MPGETI 79
MPGETR 79
MPSETC 79
MPSETI 79
MPSETR 79
SUPMAP 74--77
Ezmap user entry points, table of 64
Ezmap, general information
description 63
functional outline 78
functional outline for simple maps 103
group identifiers 15
single-call routine MAPDRW 114
single-call routine SUPMAP 74

F

FILL, subroutine for filling areas in Ezmap 132, 146
Filling areas 46--49
Filling cell arrays 388
Filling contour levels 378
Filling contours on a polar projection 380
Filling geographic areas 378
Filling map areas 130--133
Functions, Ezmap, MAPACI 118

G

G1 and G2, Ezmap parameters 120, 170
GD, Ezmap parameter 106, 170
GFLAS1 through GFLAS4, Gflash routines used with Conpack 390
Gflash routines
GFLAS1 through GFLAS4 390
GIC, Conpack parameter 286, 399
GIL, Conpack parameter 286, 399
GIS, Conpack parameter 286, 399
GR, Ezmap parameter 106, 171
Grid line drawing 106
GRIDAL, Gridall routine used with Conpack 208--213
Gridall routines
GRIDAL 208--213
LABMOD 210--213
Group identifiers in Areas
definition 15
obtaining with ARGTAI 40
Group identifiers in Conpack 15, 286
Group identifiers in Ezmap 15
definition 120
Group indentifiers in Ezmap
using 120
Groups of edges in Areas, definition 14

H

HCF, Conpack parameter 386, 400
HCL, Conpack parameter 386, 400
HCS, Conpack parameter 386
HIC, Conpack parameter 360, 400
HIT, Conpack parameter 400
HLA, Conpack parameter 352, 401
HLB, Conpack parameter 362, 401
HLC, Conpack parameter 360, 401
HLL, Conpack parameter 364, 401
HLO, Conpack parameter 370, 401
HLS, Conpack parameter 354, 402
HLT, Conpack parameter 358, 402
HLW, Conpack parameter 366, 402
HLX, Conpack parameter 370, 402
HLY, Conpack parameter 370, 403
Holes in areas 19
definition 37

I

IDSFFT, Bivar routine used with Conpack 230--233
ILA, Conpack parameter 352, 403
ILB, Conpack parameter 362, 403
ILC, Conpack parameter 360, 403
ILL, Conpack parameter 364, 403
ILP, Conpack parameter 368, 403
ILS, Conpack parameter 354, 403
ILT, Conpack parameter 356, 404
ILW, Conpack parameter 366, 404
ILX, Conpack parameter 368, 404
ILY, Conpack parameter 368, 404
IN, Ezmap parameter 171
Initialization
Areas utility 26
Areas with Conpack 288--291
Areas with Ezmap 122
Areas with Ezmap and Conpack 374, 380
Conpack utility 219--243
Ezmap utility 104
IWU, Conpack parameter 248, 404

L

LA, Ezmap parameter 110, 124, 171
Labels, contour line
angle and orientation, changing 334
color, changing 336
default placement 320
forcing Conpack to choose them 310
label text options 338
labeling scheme, choosing 318
Labels, contour line, continued
masking 294--299
penalty placement scheme 324--333
placement methods 318--333
regular placement scheme 322
selecting lines for, default method 312
selecting lines for, modifying the default method 314
selecting lines for, user-controlled method 316
Labels, general Conpack
angle, controlling 352
color 360
constant field found flag 372
constant field label placement 368
constant field label text 356
high values 308
high/low label placement 370
high/low label text 358
information label placement 368
information label text 356
information labels 308
label box line width 364
label box outline and fill 362
label box size 366
label boxes, adding to the area map 292
low values 308
numeric, exponent control 350
numeric, format control 348
numeric, significant digit control 346
overview 342
size, controlling 354
titles 344
Labels, map
controlling 110
with masked or filled areas 124
LABMOD, Gridall routine used with Conpack 210--213
Latitude/longitude line drawing 106
LBC, Conpack parameter 362, 405
LBX, Conpack parameter 405
LBY, Conpack parameter 405
LC, Areas parameter 57
Limb line drawing 106
Line-processing subroutine, LPR in Ezmap 128
Line-processing subroutine, writing 44
Line-drawing subroutine, writing 44
LIS, Conpack parameter 262, 314, 405
LIT, Conpack parameter 260, 312, 405
LIU, Conpack parameter 312, 405
LLA, Conpack parameter 334, 405
LLB, Conpack parameter 362, 405
LLC, Conpack parameter 336, 406
LLL, Conpack parameter 364, 406
LLO, Conpack parameter 334, 406
LLP, Conpack parameter 318, 406
LLS, Conpack parameter 338, 406
LLT, Conpack parameter 338, 407
LLW, Conpack parameter 366, 407
LOC, Conpack parameter 360, 407
LOT, Conpack parameter 407
LPR, subroutine for line processing in Areas 44
LPR, subroutine for line processing in Ezmap 128
LS, Ezmap parameter 110, 124, 171

M

Map areas
filling 130--133
filling subroutine 132
Map coordinate system transformations 138
Map grid lines
dash pattern, controlling 108
masking over geographic areas 126
masking subroutine for 128
Map labels
controlling 110
maps with masked or filled areas 124
Map line color, controlling 94--97
Map lines, drawing, control 96
Map outlines
choosing 88
geographic, drawing 112
geographical and political, controlling 98
political, drawing 112
Map perimeter, controlling 100
Map positioning in the frame 82
Map projections in Ezmap
table of 67
azimuthal 70
conic 68
choosing 84--87
choosing limits 90--93
cylindrical 72
MAP, Conpack parameter 238--243, 407
MAPACI, Ezmap function 118
MAPBLA, Ezmap routine 120, 122
MAPDRW, Ezmap routine 114
MAPEOD, Ezmap routine 98
MAPGCI, Ezmap routine 142
MAPGRD, Ezmap routine 106
MAPGRM, Ezmap routine 126
MAPINT, Ezmap routine 104
initializing Areas and Ezmap together 122
initializing Areas, Ezmap, and Conpack together 374, 380
MAPIQ, Ezmap routine 140
MAPIQA, Ezmap routine 144
MAPIQM, Ezmap routine 148--151
MAPIT, Ezmap routine 140
MAPITA, Ezmap routine 144
MAPITM, Ezmap routine 148--151
MAPLBL, Ezmap routine 110, 124
MAPLOT, Ezmap routine 112
Mapping
area filling 130--133
area identifiers, table of 153--167
area identifiers, using 118
area-filling subroutine 132
color identifiers, using 118
coordinate system transformation 138
geographic and political outlines, controlling 98
great circle drawing 142
grid dash pattern control 108
grid line masking subroutine 128
grid lines with masking 126
group identifiers, using 120
inverse transformations 138
label control 110
labels on a map with masked or filled areas 124
limb line and latitude/longitude line drawing 106
line color, controlling 94--97
line drawing control 96
lines masked by an area map, drawing on a map 148--151
lines, adding to a map 140
lines, adding to an area map 144--147
lines, drawing on a map 140
map outlines, choosing 88
map projections, choosing 84--87
map projections, choosing limits 90--93
masking subroutine for grid lines 128
parameter saving and retrieval 102
perimeter control 100
points projected onto a geographic map 136
political and geographic outlines, drawing 112
positioning the plot in the frame 82
projection limits, choosing 90--93
simple mapping routine 114
Mapping, continued
single-call routine MAPDRW 114
single-call routine SUPMAP 74
vertical strips, using 120
MAPPOS, Ezmap routine 82
MAPROJ, Ezmap routine 84
MAPRS, Ezmap routine 102
MAPRST, Ezmap routine 79, 102
MAPSAV, Ezmap routine 79, 102
MAPSET, Ezmap routine 90--93
MAPTRA, Ezmap routine 136
MAPTRI, Ezmap routine 138
MAPUSR, Ezmap subroutine for controlling map lines 96
MASK
subroutine for masking lines in Ezmap 148--151
subroutine for processing lines masked against an area map in Conpack 376
Masking
definition 20
writing a subroutine 44
Masking geographic areas 376
Masking grid lines over geographic areas 126--129
Masking label boxes 294--299, 376
Masking lines
adding masked lines to a map 148--151
grid lines over geographic areas 126--129
in an area map 42
subroutine 128
Masking subroutine, writing 44
Masks in Areas, definition 20
MPGETC, Ezmap routine 79
MPGETI, Ezmap routine 79
MPGETR, Ezmap routine 79
MPSETC, Ezmap routine 79
MPSETI, Ezmap routine 79
MPSETR, Ezmap routine 79
MV, Ezmap parameter 112, 171

N

ncargex command, introduction to 4
NCL, Conpack parameter 266, 270, 407
NEL, Conpack parameter 350, 408
NET, Conpack parameter 350, 408
NEU, Conpack parameter 350, 408
NLS, Conpack parameter 346, 408
NLZ, Conpack parameter 348, 408
NOF, Conpack parameter 348, 409
NSD, Conpack parameter 346, 409
NVS, Conpack parameter 286, 409

O

ORV, Conpack parameter 238--241, 409
OU, Ezmap parameter 88, 171

P

P1 through P8, Ezmap parameters 171--172
PAI, Conpack parameter 199, 234, 260, 266, 270, 312, 409
Parameters
Areas, setting and retrieving 23
Areas, table of 11, 57
Conpack, setting and retrieving 198
Conpack, table of 182--188, 393--416
Ezmap, setting and retrieving 79
Ezmap, table of 66, 169--173
PC1, Conpack parameter 326, 409
PC2, Conpack parameter 328, 410
PC3, Conpack parameter 330, 410
PC4 through PC6, Conpack parameters 332, 410
PE, Ezmap parameter 100, 171
Perimeter
in Ezmap 100, 171
map, controlling 100
plotter frame 19
PIC, Conpack parameter 384, 410
PIE, Conpack parameter 411
PLCHHQ, Plotchar routine used with Conpack 344
Plotchar utility
drawing contour plot titles with PLCHHQ 344
PN, Ezmap parameter 171
Points, projecting onto a geographic map 136
PR, Ezmap parameter 171
PT, Ezmap parameter 171
PW1, Conpack parameter 326, 411
PW2, Conpack parameter 328, 411
PW3, Conpack parameter 330, 411
PW4, Conpack parameter 332, 411

Q

Quick reference tables at the beginning and end of each chapter 4

R

RC1 through RC3, Conpack parameters 322, 411
RE, Ezmap parameter 112, 172
RO, Ezmap parameter 172
Routines
Areas, table of 10
Conpack, table of 180
Ezmap, table of 64
RWC, Conpack parameter 320, 412
RWG, Conpack parameter 412
RWM, Conpack parameter 412
RWU, Conpack parameter 248, 412

S

S1 and S2, Ezmap parameters 86, 172
SA, Ezmap parameter 86, 172
SET, Conpack parameter 412
SET, SPPS routine used with Conpack 216
SFS, Conpack parameter 413
SFU, Conpack parameter 413
SPPS routines
SET 216
SPV, Conpack parameter 234, 413
SR, Ezmap parameter 173
SSL, Conpack parameter 384, 413
Subroutines, user-modifiable
MAPUSR for controlling map lines 96
Subroutines, user-provided
APR for area processing in Areas 48
APR for area processing in Conpack 304, 378
FILL for filling areas in Ezmap 132, 146
LPR for line processing in Areas 44
LPR for line processing in Ezmap 128
MASK for masking lines in Ezmap 148--151
MASK for processing lines masked against an area map in Conpack 376
SUPMAP, Ezmap routine 74--77

T

T2D, Conpack parameter 384, 413
T3D, Conpack parameter 413

U

User entry points
Areas, table of 10
Conpack, table of 180
Ezmap, table of 64

V

Vertical strips
definition 15
in Conpack 286
in Ezmap, using 120
VPB, Conpack parameter 214, 414
VPL, Conpack parameter 214, 414
VPR, Conpack parameter 214, 414
VPS, Conpack parameter 214, 414
VPT, Conpack parameter 214, 414
VS, Ezmap parameter 120, 173

W

WDB, Conpack parameter 414
WDL, Conpack parameter 414
WDR, Conpack parameter 415
WDT, Conpack parameter 415
WSO, Conpack parameter 415

X

XC1, Conpack parameter 206, 238--243, 415
XCM, Conpack parameter 206, 238--243, 415
XL, Ezmap parameter 173
XR, Ezamp parameter 173

Y

YB, Ezmap parameter 173
YC1, Conpack parameter 206, 238--243, 415
YCN, Conpack parameter 206, 238--243, 415
YT, Ezmap parameter 173

Z

ZD1, Conpack parameter 415
ZDM, Conpack parameter 415
ZDN, Conpack parameter 416
ZDS, Conpack parameter 416
ZDU, Conpack parameter 416
ZDV, Conpack parameter 416
ZMN, Conpack parameter 416
ZMX, Conpack parameter 416
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