Learning D3.js 5 Mapping - Second Edition

Getting an overview of our experiment

We will still let it rain over our little house and its tree, but now the rain will follow its natural course – the rain's life cycle, as it were. It will Enter in the form of a cloud, it will Update as the rain moving into a big puddle on the ground, and it will Exit turning the puddle into a lush patch of grass:

Enter, Update and Exit the rain 

View this step in the browser: https://larsvers.github.io/learning-d3-mapping-8-4b. Code example 08_04b.html.

As you can see, there are buttons to the right allowing you to control the three state changes.

The structure of the code will be similar to the previous ...