sorvi (version 0.4.05)

GetStaticmapGoogleMaps: Load static Google Map

Description

Get static map from Google Maps API and convert it to ggplot2-compatible form. See Terms and Conditions from http://code.google.com/apis/maps/documentation/staticmaps/index.html. https://github.com/hadley/ggplot2/wiki/Crime-in-Downtown-Houston,-Texas-:-Combining-ggplot2-and-Google-Maps

Usage

GetStaticmapGoogleMaps(center, zoom = 10,
    GRAYSCALE = FALSE, scale = 1, maptype = "map",
    destfile = "TemporaryMap.png", n_pix = 640,
    format = "png32")

Arguments

center

Coordinates for the center of the map

zoom

Zoom-level

GRAYSCALE

Grayscale or colours?

scale

Scale of the map, 1: less details, faster to load, 2: more details, much slower to load

maptype

Type of the map

destfile

Temporary file to save the obtained map picture

n_pix

Size of the figure (max = 640)

format

Format of the map picture (png32 is best)

Value

• df Map data frame