plot_spatial: Spatial plot of data by block

In pbs-assess/hakedata: Data Extraction for Pacific Hake Assessment

Description

Spatial plot of data by block

Usage

plot_spatial(
  grd,
  data_col = "num_fids",
  data_factor = 1,
  crs = 4326,
  extents = data.frame(lon = c(-135, -122), lat = c(48, 55)),
  contour_depths = c(100, 200, 400, 1000, 1500, 2000),
  contour_color = "lightblue",
  contour_thickness = 0.25
)

Arguments

grd	A list of length 2, the output of the make_grid() function
data_col	The column in the grd data frame to use as the plotting value
data_factor	Value to divide the data_col values by in the grd data frame
crs	See contours_as_sfg()
extents	A data frame with two columns, named 'lon' and 'lat' which represent the extents of the plotting area. The data frame must have two rows and two columns
contour_depths	A vector of depths to plot. Must be already present in the contour data (bc_bathymetry). If NA, no contours will be plotted
contour_color	Color for the contour lines
contour_thickness	Thickness of contour lines

Value

A ggplot object

pbs-assess/hakedata documentation built on Jan. 16, 2021, 9:15 p.m.