widget_polygon: Widget Polygon

In spatialwidget: Formats Spatial Data for Use in Htmlwidgets

Description

Converts an 'sf' object with POLYGON geometriers into JSON for plotting in an htmlwidget

Usage

widget_polygon(
  data,
  stroke_colour = NULL,
  stroke_opacity = NULL,
  stroke_width = NULL,
  fill_colour = NULL,
  fill_opacity = NULL,
  legend = TRUE,
  json_legend = TRUE,
  digits = 6
)

Arguments

data	sf object
stroke_colour	string specifying column of sf to use for the stroke colour, or a single value to apply to all rows of data
stroke_opacity	string specifying column of sf to use for the stroke opacity, or a single value to apply to all rows of data
stroke_width	string specifying column of sf to use for the stroke width, or a single value to apply to all rows of data
fill_colour	string specifying column of sf to use for the fill colour, or a single value to apply to all rows of data
fill_opacity	string specifying column of sf to use for the fill opacity, or a single value to apply to all rows of data
legend	logical indicating if legend data will be returned
json_legend	logical indicating if the legend will be returned as json
digits	number of decimal places for rounding lon o& lat coordinates. Default 6

Examples

l <- widget_polygon( widget_melbourne, legend = FALSE )
l <- widget_polygon( widget_melbourne, fill_colour = "AREASQKM16", legend = TRUE )

spatialwidget documentation built on Aug. 31, 2020, 5:11 p.m.