Hi from Italy, nice job! To be a little nitpicky: why did you start with obscure high-dimensional visualizations such as alluvial plots, dendrograms, sphere pa

Hi from Italy, nice job! To be a little nitpicky: why did you start with obscure high-dimensional visualizations such as alluvial plots, dendrograms, sphere packings? I believe there is much value in the classics: bar charts, histograms, scatter plots; one should only move to more complex visualizations if there is absolutely no way to use a simple one.