| Type: | Package |
| Title: | Line Maps |
| Version: | 0.3.0 |
| Description: | Create maps made of lines. The package contains one function: linemap(). linemap() displays a map made of lines using a raster or gridded data. |
| URL: | https://github.com/riatelab/linemap |
| BugReports: | https://github.com/riatelab/linemap/issues |
| Depends: | R (≥ 3.3.0) |
| Imports: | graphics, terra |
| Suggests: | tinytest, covr |
| License: | GPL-3 |
| Encoding: | UTF-8 |
| RoxygenNote: | 7.2.3 |
| NeedsCompilation: | no |
| Packaged: | 2023-11-28 15:36:57 UTC; tim |
| Author: | Timothée Giraud 
[cre, aut] |
| Maintainer: | Timothée Giraud <timothee.giraud@cnrs.fr> |
| Repository: | CRAN |
| Date/Publication: | 2023-11-28 16:30:06 UTC |
Create Line Map
Description
Plot a line map.
Usage
linemap(
x,
k = 2,
threshold = 1,
col = "white",
border = "black",
lwd = 0.5,
bg = par("bg"),
add = FALSE
)
Arguments
x |
a data.frame (x, y, value), a terra SpatRaster. |
k |
expension factor. |
threshold |
threshold of the data to plot. |
col |
color for the lines areas. |
border |
color for the lines borders. |
lwd |
thickness of the lines. |
bg |
background color |
add |
if TRUE add the lines to the current plot. |
Examples
ras <- terra::rast(system.file("tif/elevation.tif", package = "linemap"))
linemap(ras, k = 7)