geom_dir: new funtion for geom_raster in ggplot2

Description Usage Arguments Value

View source: R/ggplot_sp.R

Description

new funtion for geom_raster in ggplot2

Usage

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geom_dir(
  DirGrid,
  dirColour = "#084594",
  dirArrow = arrow(length = unit(0.2, "cm")),
  ...
)

Arguments

DirGrid

RasterLayer,same size with DirGrid

dirColour

colour in geom_segment

dirArrow

arrow in geom_segment

...

other paramters for geom_

Value

ggploto like geo_raster


MomentVon/HMtools documentation built on April 4, 2021, 8:57 p.m.