SOleg: SOleg creating rounded legends for SOmap

In mdsumner/NOmap: Northern Ocean maps

Description

SOleg creating rounded legends for SOmap

Usage

SOleg(x = NULL, position = "topright", col = NULL, ticks = NULL,
  tlabs = NULL, breaks = NULL, Trim = -45, type = "discrete",
  label = "", ladj = 0.5, lsrt = 0, lcex = 0.75, tadj = 0.5,
  tcex = 1, rnd = NULL, borderwidth = 2)

Arguments

x	Object to obtain min and max values from for type='continuous' default=NULL
position	Where you want the legend ("topleft","topright", "bottomright")
col	Color pattern to use.
ticks	Number of ticks to include on the legend. Only used with type='continuous'
tlabs	Tick labels. Needed for type='discrete' optonal for type='continuous' if x is given
breaks	Numeric vector to create legend ticks for type='continuous' if x is given eg breaks<-c(1,2,3)
Trim	Trim that was used to create the SOmap.
type	Type of legend to be plotted 'discrete' or 'continuous' default='discrete'
label	Legend label.
ladj	Distance to adjust the tick labels from the ticks. default = 0.5
lsrt	Angle of the tick labels. default = 0
lcex	Size of the tick labels. default = 0.75
tadj	Distance to adjust the title from the ticks. default = 0.5
tcex	Size of the title text. default=1
rnd	optional rounding factor for continuous legends using the round() function. default = NULL.
borderwidth	numeric: thickness (in degrees of latitude) of the border

Value

Creates rounded legends

Examples

## Not run: 
SOmap()
#Discrete Legend

SOleg(position="topleft",
      col=viridis::viridis(5),
      tlabs = c("a","b","c","d", "e"),
      Trim=-45,
      label="Species")

#Continuous Legend

nums<-runif(100)

brks<-c(0.1,0.2,0.5,0.9)

SOleg(x=nums,
      position="topright",
      col=viridis::viridis(80),
      breaks=brks
      Trim=-45,
      label="Species"
      rnd=1,
      type="continuous")

## End(Not run)

mdsumner/NOmap documentation built on May 13, 2019, 11:26 a.m.