If you are into data viz, then I am pretty sure that you have seen the chart above before. E. Tufte once declared this to be “the best statistical graphic ever drawn”.
What you might not know is that its creator,
Charles Joseph Minard, made far more significant contributions in the field of information graphics. Especially with his flow maps.
Sandra Rendgen dedicated a book, “The Minard System”, which shows 61 maps and plots
that Minard produced during his lifetime. The book is really inspiring and I can only recommend it. One cold winter day in
early 2021, I decided to try to recreate some of Minards work with R. I was particularly interested in his
flow maps. This was also actually the starting point for me to develop the R package
edgebundle. I had the ambitious goal to reproduce as many of his 61 drawings as possible and thus far managed to do 13.