pairsD3 (version 0.0.6)

pairsD3: D3 scatterplot matrices

Description

An interactive matrix of scatterplots is produced.

Usage

pairsD3(x, group = NULL, subset = NULL, labels = NULL, cex = 3,
  width = NULL, col = NULL, big = FALSE, theme = "colour",
  opacity = 0.9)

Arguments

x

the coordinates of points given as numeric columns of a matrix or data frame. Logical and factor columns are converted to numeric in the same way that data.matrix does.

group

a optional vector specifying the group each observation belongs to. Used for tooltips and colouring the observations.

subset

an optional vector specifying a subset of observations to be used for plotting. Useful when you have a large number of observations, you can specify a random subset.

labels

the names of the variables (column names of x used by default).

cex

the magnification of the plotting symbol (default=3)

width

the width (and height) of the plot when viewed externally.

col

an optional (hex) colour for each of the levels in the group vector.

big

a logical parameter. Prevents inadvertent plotting of huge data sets. Default limit is 10 variables, to plot more than 10 set big=TRUE.

theme

a character parameter specifying whether the theme should be colour colour (default) or black and white bw.

opacity

numeric between 0 and 1. The opacity of the plotting symbols (default 0.9).

Examples

data(iris)
pairsD3(iris[,1:4],group=iris[,5],
         labels=gsub(pattern = "\\.",replacement = " ", names(iris)))