PWFSLSmoke (version 1.0.16)

monitorGoogleMap: Create a Google Map of ws_monitor Object

Description

Creates a Google map of a ws_monitor object using the RgoogleMaps package.

If centerLon, centerMap or zoom are not specified, appropriate values will be calcualted using data from the ws_monitor$meta dataframe.

Usage

monitorGoogleMap(ws_monitor, slice = get("max"), breaks = AQI$breaks_24,
  colors = AQI$colors, width = 640, height = 640, centerLon = NULL,
  centerLat = NULL, zoom = NULL, maptype = "roadmap", grayscale = FALSE,
  map = NULL, ...)

Arguments

ws_monitor

ws_monitor object

slice

either a time index or a function used to collapse the time axis -- defautls to get('max')

breaks

set of breaks used to assign colors

colors

a set of colors for different levels of air quality data determined by breaks

width

width of image, in pixels

height

height of image, in pixels

centerLon

map center longitude

centerLat

map center latitude

zoom

map zoom level

maptype

map type

grayscale

logical, if TRUE the colored map tile is rendered into a black & white image

map

optional map object returned from monitorGoogleMap()

...

arguments passed on to RgoogleMaps::PlotOnStaticMap() (e.g. destfile, cex, pch, etc.)

Value

A MyMap RgoogleMaps map object object that can serve as a base plot.

Examples

# NOT RUN {
N_M <- Northwest_Megafires
# monitorLeaflet(N_M) # to identify Spokane monitorIDs
Spokane <- monitor_subsetBy(N_M, stringr::str_detect(N_M$meta$monitorID,'^53063'))
Spokane <- monitor_subset(Spokane, tlim=c(20150815, 20150831))
monitorGoogleMap(Spokane)
# }