Layer points

Source: R/l_layer.R

Loon's displays that are based on Cartesian coordinates (i.e. scatterplot, histogram and graph display) allow for layering visual information including polygons, text and rectangles.

Scatter points layer

l_layer_points(
  widget,
  x,
  y = NULL,
  color = "gray60",
  size = 6,
  label = "points",
  parent = "root",
  index = 0,
  active = TRUE,
  ...
)

Arguments

widget

widget path name as a string
x

the coordinates of line. Alternatively, a single plotting structure, function or any R object with a plot method can be provided as x and y are passed on to xy.coords
y

the y coordinates of the line, optional if x is an appropriate structure.
color

color of points
size

size point, as for scatterplot model layer
label

label used in the layers inspector
parent

group layer
index

of the newly added layer in its parent group
active

a logical determining whether objects appear or not (default is TRUE for all).
...

additional state initialization arguments, see l_info_states

Value

layer object handle, layer id

Details

For more information run: l_help("learn_R_layer")

See also

l_layer, l_info_states