plot.gn: Plot Methods for Geometric Network related Objects

Description

plot method for geometric networks, point patterns on geometric networks, or a fitted point process.

Usage

# S3 method for gn
plot(x, ..., title = list(), size = list(), color = list(), frame = FALSE)
# S3 method for gnpp
plot(
  x,
  ...,
  title = list(),
  size = list(),
  color = list(),
  shape = 1,
  frame = FALSE,
  covariate = NULL
)
# S3 method for gnppfit
plot(
  x,
  ...,
  title = list(),
  size = list(),
  color = list(),
  shape = 1,
  frame = FALSE,
  data = FALSE,
  trans = "identity",
  select = NULL,
  sol = 100
)
# S3 method for lppfit
plot(
  x,
  ...,
  title = list(),
  size = list(),
  color = list(),
  shape = 1,
  frame = FALSE,
  data = FALSE,
  trans = "identity",
  sol = 100
)

Value

Invisibly returns an object of class ggplot or a list of ggplot objects.

Arguments

x: An object which is related to a geometric network (object of class gn, gnpp or gnppfit).
...: Other arguments.
title: A named list with names "x", "y" and "plot" which specify the arguments x, y and title of the labs function. Each list entry must be a character vector which has length equal to the number of plots. The list entries can remain unspecified in which case the respective titles are left blank.
size: A named list with names "lines" and "points" which specify the size argument of geom_segment and geom_point, respectively. Each list entry must be a numeric vector of length one with positive values. If the whole list or one entry remains unspecified, default values are used.
color: A named list with names "lines" and "points" which specify the color argument of geom_segment and geom_point. Each list entry must specify a valid color. By default, lines and points are plotted in black.
frame: If set to TRUE, draws a frame around the network and adds tick marks and axis labeling.
shape: The shape used for plotting the points. An integer between 0 and 25. Default to shape = 1 which shows the points as a circle.
covariate: Character vector of length one which is name of the covariate to be plotted. Must be an external categorical covariate with at most ten different values.
data: Set to TRUE if the data shall be plotted on top of the fitted intensity.
trans: The transformation applied to the color bar of the intensity fit. Specifies the trans argument of scale_color_gradient.
select: Allows the plot for a single model term to be selected for printing. e.g. if just the plot for the second smooth should be printed to the console, set select = 2.
sol: Solution of the color network plot.