Altair 4.0 is here with a lot of new features. Altair is one of the newest data visualization libraries in Python using a grammar of interactive graphics. Altair is one of my favorites. Not a long ago, but still remember the first time I saw an Altair plot, a chart in “Altair-speak” and pretty impressed… Continue reading Altair 4.0 is here: Barplots, Scatter Plots with Regression Line and Boxplots