dot-add: Add Items to Plots

In PBSmapping: Mapping Fisheries Data and Spatial Analysis Tools

Add Items to Plots

Description

Routines to add various items to existing plots.

Usage

.addAxis(xlim, ylim, tckLab, tck, tckMinor, ...)
.addAxis2(side=1:2, xlim, ylim, tckLab, tck, tckMinor, ...)
.addBubblesLegend(radii.leg, usr.xdiff, usr.ydiff, symbol.zero, symbol.fg, symbol.bg,
   legend.pos, legend.breaks, legend.type, legend.title, legend.cex, ...)
.addCorners(polys, ptSummary)
.addFeature(feature, data, polyProps, isEventData, cex=NULL, col=NULL, font=NULL,
   pch=NULL, ...)
.addLabels(projection=NULL, ...)
.addProps(type, polyProps, ...)

Arguments

xlim	numeric – limits of the x-axis
ylim	numeric – limits of the y-axis
tckLab	character – tick labels
tck	numeric – length of tick marks as a fraction of the smaller of the width or height of the plotting region
tckMinor	numeric – length of minor tick marks between major tick marks
...	dots – additional arguments used by functions within function
side	numeric – side of the plot (1=bottom, 2=left, 3=top, 4=right)
radii.leg	numeric – radii of bubbles in legend
usr.xdiff	numeric – difference between the limits of x
usr.ydiff	numeric – difference between the limits of y
symbol.zero	character – character to use for plotting zero values
symbol.fg	numeric – colour of bubble outline
symbol.bg	numeric – colour of bubble fill
legend.pos	character – one of legends positional strings (e.g., ‘bottomleft’)
legend.breaks	numeric – break values for categorizing z-values
legend.type	character – display format for legend
legend.title	character – title for legend
legend.cex	numeric – size of legend text
polys	PolySet – polygon data file
ptSummary	numeric – used in computation of distance from candidate points to corner
feature	character – if 'points', add 'data' using 'points()' if 'labels', add 'data' using 'text()'
data	data.frame – one of the data structures used in 'PBSmapping'
polyProps	data.frame – polygon properties, like a 'PolyData' object
isEventData	logical – if TRUE, look for 'EID' column in 'data'
cex	numeric – value to magnify text and symbols relative to the default
col	character|numeric – colour for added feature
font	numeric – font number for added feature
pch	numeric – plotting symbol for added feature
projection	character – projection of plot on which to add label (either 'LL' or 'UTM')
type	character – data structure type, where 'e' = 'EventData' and 'p' = 'PolyData'

Details

Internal functions add features to an existing map plot.

Value

Nothing in particular.

Author(s)

Nicholas M. Boers, Software Engineer, Jobber, Edmonton AB

Maintainer: Rowan Haigh, Program Head – Offshore Rockfish
Pacific Biological Station (PBS), Fisheries & Oceans Canada (DFO), Nanaimo BC
locus opus: Remote office, Vancouver BC
Last modified Rd: 2024-09-03

See Also

In package PBSmapping:
plotMap, addBubbles, addPolys, addLabels, addStipples

PBSmapping documentation built on Sept. 30, 2024, 9:21 a.m.