Yes, makes sense. Jake VanderPlas (who is the author of the post that you linked to) is the main developer of altair and currently works at Google on Google Col

Yes, makes sense. Jake VanderPlas (who is the author of the post that you linked to) is the main developer of altair and currently works at Google on Google Colab. He also has a good introductory book on Python for data science and his conference talks have a very nice style to them - the guy is just a great teacher.