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v.lrs.label

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v.lrs.label: Create stationing from input lines, and linear reference system

NAME
v.lrs.label - Create stationing from input lines, and linear reference system

KEYWORDS

vector, LRS, networking

SYNOPSIS

v.lrs.label v.lrs.label help v.lrs.label input=name output=name [llayer=integer] [rsdriver=string] [rsdatabase=string] rstable=string [labels=string] [offset=string[,string,...]] [xoffset=float] [yoffset=float] [reference=string] [font=string] [size=integer] [color=string] [width=integer] [hcolor=string] [hwidth=integer] [background=string] [border=string] [opaque=string] [--overwrite] [--verbose] [--quiet] Flags: --overwrite Allow output files to overwrite existing files --verbose Verbose module output --quiet Quiet module output Parameters: input=name Input vector map containing lines output=name Output vector map where stationing will be written llayer=integer Layer number Line layer Default: 1 rsdriver=string Driver name for reference system table Default: dbf rsdatabase=string Database name for reference system table Default: $GISDBASE/$LOCATION_NAME/$MAPSET/dbf/ rstable=string Name of the reference system table labels=string Label file offset=string[,string,...] PM left, MP right, stationing left, stationing right offset Default: 50,100,25,25 xoffset=float Offset label in label x-direction in map units Default: 25 yoffset=float Offset label in label y-direction in map units Default: 5 reference=string Reference position Options: center,left,right,upper,lower Default: center font=string Font Default: standard size=integer Label size (in map-units) Options: 1-1000 Default: 100 color=string Text color Options: aqua,black,blue,brown,cyan,gray,green,grey,indigo,magenta,orange,purple,red,violet,white,yellow Default: black width=integer Line width of text Only for d.label output Options: 1-100 Default: 1 hcolor=string Highlight color for text Only for d.label output Options: none,aqua,black,blue,brown,cyan,gray,green,grey,indigo,magenta,orange,purple,red,violet,white,yellow Default: none hwidth=integer Line width of highlight color Only for d.label output Options: 0-100 Default: 0 background=string Background color Options: none,aqua,black,blue,brown,cyan,gray,green,grey,indigo,magenta,orange,purple,red,violet,white,yellow Default: none border=string Border color Options: none,aqua,black,blue,brown,cyan,gray,green,grey,indigo,magenta,orange,purple,red,violet,white,yellow Default: none opaque=string Opaque to vector Only relevant if background color is selected Options: yes,no Default: yes

DESCRIPTION

v.lrs.label generates LRS labels for pretty-printing of a LRS. This example is written for the Spearfish dataset (it continues the example from v.lrs.create). v.lrs.label route_lrs rstable=route_lrs output=route_lrs_labels \ labels=labels col=red size=50 xoffset=100 g.region vect=route_lrs n=n+100 s=s-100 -p d.erase d.vect route_lrs d.vect route_lrs_labels col=grey type=line d.vect busstops disp=attr attr=cat size=10 bg=white lcol=green yref=bottom d.vect busstops icon=basic/circle fcol=green d.labels labels

SEE ALSO

LRS tutorial, Introducing the Linear Reference System in GRASS, v.lrs.create, v.lrs.segment, v.lrs.where
AUTHOR
Radim Blazek, ITC-irst/MPA Solutions Documentation update (based on above journal article and available fragments): Markus Neteler Last changed: $Date: 2007-06-28 17:28:50 +0200 (Thu, 28 Jun 2007) $ Full index (C) 2003-2010 GRASS Development Team V.LRS.LABEL(1)
 
 
 

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