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Create a standalone map

Source: R/driveplot_map.R
driveplot_map.Rd

Create a standalone map

Usage

driveplot_map(
  shareddata,
  lng = NULL,
  lat = NULL,
  colorvar = NULL,
  label = NA,
  colorpalette = NULL,
  fillopacity = 1,
  mapheight = "100vh"
)

Arguments

shareddata

A SharedData object containing observations to be plotted.

lng

The bare (unquoted) column of shareddata containing longitude (only required if shareddata does not have a geometry column).

lat

The bare (unquoted) column of shareddata containing latitude (only required if shareddata does not have a geometry column).

colorvar

The bare (unquoted) column in shareddata to which color should be mapped.

label

An optional label for the map points.

colorpalette

The color palette for the plot; either a single color (e.g., "red") or one of the viridis color palettes compatible with leaflet. Run leaflet_color_palettes() to see the available options for viridis color palettes. If colorvar and colorpalette are both not provided, colorpalette defaults to blue. If colorvar is provided but colorpalette is not, colorpalette defaults to the color palette "viridis".

fillopacity

The opacity of the fill of the map points (0 to 1).

mapheight

The height of the map, e.g, "100vh" or 400px".

Value

A leaflet map.

Examples

library(crosstalk)
data(drive7)
shared_drive <- SharedData$new(drive7)

# Basic map of one drive
driveplot_map(shareddata = shared_drive)



# Color drive points by direction of car
driveplot_map(
  shareddata = shared_drive,
  colorvar = gyro_heading,
  label = gyro_heading,
  colorpalette = "viridis"
)