Question

Is it possible to plot a graph for non numeric data using circular dendrogram

Answer 1

Answer:

You can use dplyr and ggplot for this. To add text labels just above the bars (in this case, of the frequencies of each category), adding geom_text can be used as below (plot results not shown).

Explanation:

Hope it's helpful.

Answer 2

Non Numeric Data Interpretation

Explanation:

Yes, it is possible by using dplyr and ggplot for non numeric data using circular dendrogram.

Dendrogram is representation of data where the individual values contained in the form of a matrix are represented as colors, circular packing is circular version of a Treemap to visualise a hierarchical organization.

dplyr may be a new package that has a collection of tools for efficiently manipulating datasets in R. dplyr is faster as well as has a more consistent API and may be easier to use.

ggplot2 is a plotting package that has helpful commands to create the complex plots from data during a data frame. It provides a more programmatic interface for specifying what variables to plot, how they're displayed and general visual properties.