show_extents: Show extents of available raster Files

In swissgeodata4r/swissrastermaps4r: Helps Import, Extract and Plot Swissmapraster Data

Description

This function visualizes the extents of all available rasters. The plots are faceted by scale and the area is colorized by resolution. The extents have an alpha value so that overlapping extents can be detected.

Usage

show_extents(method = "ggplot2", fdir = NULL)

Arguments

method	The method with which to visualize the data: ggplot2 or tmap Wrap the output in ggplotly() to get an interactive ggplot output or set tmap_mode to "view" go get an interactive tmap.
filedirectory	The file directory aquired by fdir_init(). If left as NULL, the fdir from the package Environment is taken.

Details

This function requires ggplot2 and / or tmap, depending on the output type defined in "method".

swissgeodata4r/swissrastermaps4r documentation built on May 31, 2019, 6:44 p.m.