While I'm sure the authors poured in a lot of effort, I found this tutorial difficult to follow despite the neat "notebook"-style webpage. This was remarkably

While I'm sure the authors poured in a lot of effort, I found this tutorial difficult to follow despite the neat "notebook"-style webpage. This was remarkably more intuitive and clear and I breezed through https://alignedleft.com/tutorials/d3 https://alignedleft.com/tutorials/d3