Interactive PCA variables plot

Source: R/PCA_plots.R

This function generates an HTML widget displaying the variables plot of a PCA result.

PCA_var_plot(
  res,
  xax = 1,
  yax = 2,
  var_sup = TRUE,
  var_sup_choice = NULL,
  var_lab_min_contrib = 0,
  scale_unit = FALSE,
  col_var = NULL,
  size_var = NULL,
  zoom_callback = NULL,
  in_explor = FALSE,
  xlim = NULL,
  ylim = NULL,
  ...
)

Arguments

res

Result of prepare_results() call

xax

Horizontal axis number

yax

Vertical axis number

var_sup

TRUE to display supplementary variables

var_sup_choice

list of supplementary variables to display

var_lab_min_contrib

Contribution threshold to display points labels

scale_unit

wether the PCA is scaled

col_var

name of the variable for points color

size_var

name of the variable for points size

zoom_callback

scatterD3 zoom callback JavaScript body

in_explor

wether the plot is to be displayed in the explor interface

xlim

custom x axis limits

ylim

custom y axis limits

...

Other arguments passed to scatterD3