ob_point — ob_point • ggdiagram

Points are specified with x and y coordinates.

Polar points are ordinary points but are specified with an angle (theta) and a radial distance (r)

Usage

ob_point(
  x = 0,
  y = 0,
  alpha = numeric(0),
  color = character(0),
  fill = character(0),
  shape = numeric(0),
  size = numeric(0),
  stroke = numeric(0),
  style = class_missing,
  ...
)

ob_polar(
  theta = class_missing,
  r = numeric(0),
  alpha = numeric(0),
  color = character(0),
  fill = character(0),
  shape = numeric(0),
  size = numeric(0),
  stroke = numeric(0),
  style = class_missing
)

Arguments

x: Vector of coordinates on the x-axis (also can take a tibble/data.frame or 2-column matrix as input.)
y: Vector of coordinates on the y-axis
alpha: numeric value for alpha transparency
color: character string for color
fill: character string for fill color
shape: Point shape type. Can be specified with an integer (between 0 and 25), a single character (which uses that character as the plotting symbol), a . to draw the smallest rectangle that is visible (i.e., about one pixel), an NA to draw nothing, or a mapping to a discrete variable.
size: numeric size
stroke: Width of point border line
style: Gets and sets the styles associated with points
...: <dynamic-dots> properties passed to style
theta: Angle of the vector from the origin to the ob_point
r: Radius = Distance from the origin to the ob_point

Slots

auto_label: Gets x and y coordinates and makes a label "(x,y)"
length: The number of points in the ob_point object
tibble: Gets a tibble (data.frame) containing parameters and styles used by ggplot2::geom_point.
xy: Gets a 2-column matrix of the x and y coordinates of the ob_point object.
geom: A function that converts the object to a geom. Any additional parameters are passed to ggplot2::geom_point.