# Data visualization with factoextra

`booklet` is an R package that provides an efficient and user-friendly way to perform multivariate data analyses. `factoextra` was initially designed for `FactoMineR` but you can easily use it with `booklet` for data visualization. This vignette provides a quick overview of how to use `factoextra` with `booklet`.

    library(factoextra)
    library(FactoMineR)
    library(booklet)
    data(decathlon)

## Data preparation

    X <- decathlon[, -c(11:13)]
    res_pca <- facto_pca(X, ncp = 5, quanti_sup = 10)

## Eigs

    fviz_eig(res_pca)

## Individuals

    fviz_pca_ind(res_pca)

## Variables

    fviz_pca_var(res_pca)