spLayer.SpatialPolygons: Define a Vector Data Layer
In fkeck/rleafmap: Interactive Maps with R and Leaflet

spLayer.SpatialPolygons

R Documentation

Define a Vector Data Layer

Description

Define a Vector Data Layer

Usage

## S3 method for class 'SpatialPolygons'
spLayer(
  x,
  name = NULL,
  stroke = TRUE,
  stroke.col = 1,
  stroke.lwd = 1,
  stroke.lty = -1,
  stroke.alpha = 1,
  fill = TRUE,
  fill.col = 2,
  fill.alpha = 0.5,
  label = NULL,
  popup = "",
  popup.rmd = FALSE,
  holes = FALSE,
  legend = NULL,
  ...
)

Arguments

`x`	a spatial object (see Details).
`name`	a character string to name the layer.
`stroke`	logical. Should a stroke be drawn along lines and polygons?
`stroke.col`	a vector of any of the three kinds of R color specifications to set strokes color.
`stroke.lwd`	a numerical vector to set strokes width.
`stroke.lty`	a character vector that defines the strokes dash patterns (See Details).
`stroke.alpha`	a vector of numeric values in `[0, 1]` setting strokes opacity.
`fill`	logical. Should points and polygons be filled?
`fill.col`	a vector of any of the three kinds of R color specifications to set fill colors.
`fill.alpha`	a vector of numeric values in `[0, 1]` setting fill opacity.
`label`	a reserved argument (in development).
`popup`	a character vector giving contents for popups. HTML tags are accepted.
`popup.rmd`	a logical indicating whether the popups should be processed as R Markdown with knitr. Default `FALSE`.
`holes`	a logical indicating whether to use the `hole` slots of the `SpatialPolygons` object.
`legend`	a legend object created with `layerLegend`.
`...`	additional arguments to pass to the function.