Converts an `sf` object with LINESTRING geometriers into JSON for plotting in an htmlwidget

widget_line(data, stroke_colour = NULL, stroke_opacity = NULL,
  stroke_width = NULL, legend = TRUE, json_legend = TRUE)

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

legend

logical indicating if legend data will be returned

json_legend

logical indicating if the legend will be returned as json

Examples

## use default stroke options l <- widget_line( widget_roads, legend = TRUE )