plot3js: 3D scatter / line plot

In r3js: 'WebGL'-Based 3D Plotting using the 'three.js' Library

3D scatter / line plot

Description

A high level method for generating a 3D scatter or line plot.

Usage

plot3js(
  x,
  y,
  z,
  xlim = NULL,
  ylim = NULL,
  zlim = NULL,
  xlab = NULL,
  ylab = NULL,
  zlab = NULL,
  label = NULL,
  type = "points",
  geometry = NULL,
  axislabel_line = 3,
  aspect = NULL,
  label_axes = c("x", "y", "z"),
  draw_box = TRUE,
  draw_grid = TRUE,
  grid_lwd = 1,
  grid_col = "grey90",
  axis_lwd = grid_lwd,
  box_lwd = grid_lwd,
  box_col = grid_col,
  background = "#ffffff",
  ...
)

Arguments

x	x coords for points / lines
y	y coords for points / lines
z	z coords for points / lines
xlim	plot x limits
ylim	plot y limits
zlim	plot z limits
xlab	x axis label
ylab	y axis label
zlab	z axis label
label	optional vector of interactive point labels
type	one of "points" or "lines"
geometry	should points and lines be represented as physical geometries? Default for points is TRUE and for lines is FALSE, see points() and lines() for more information.
axislabel_line	Distance of axis label from plot
aspect	Plot axis aspect ratio, see plot3js.window()
label_axes	Vector of axes to label, any combination of "x", "y" and "z"
draw_box	Should a box be drawn around the plot
draw_grid	Should an axis grid be drawn in the background
grid_lwd	Grid line width
grid_col	Grid line color
axis_lwd	Axis line width
box_lwd	Box line width
box_col	Box color
background	Background color for the plot
...	Further parameters to pass to material3js()

Value

Returns a data3js object, that can be plotted as a widget using print() or r3js() or further added to with the other plotting functions.

Examples

# Simple plot example
p <- plot3js(
  x = iris$Sepal.Length,
  y = iris$Sepal.Width,
  z = iris$Petal.Length,
  col = rainbow(3)[iris$Species],
  xlab = "Sepal Length",
  ylab = "Sepal Width",
  zlab = "Petal Length"
)

r3js(p, zoom = 2)

# Plotting with point rollover info and highlighting
p <- plot3js(
  x = USJudgeRatings$CONT,
  y = USJudgeRatings$INTG,
  z = USJudgeRatings$DMNR,
  highlight = list(
    col = "darkgreen",
    size = 2.5
  ),
  xlab = "CONT",
  ylab = "INTG",
  zlab = "DMNR",
  size = 2,
  col = "green",
  label = rownames(USJudgeRatings)
)

r3js(p, zoom = 2)

r3js documentation built on March 31, 2023, 7:23 p.m.