Tour of the D3 ecosystem

<img width=“750” height=“564” src=“https://i2.wp.com/flowingdata.com/wp-content/uploads/2020/11/Touring-the-D3-ecosystem.png?fit=750%2C564&ssl=1" class=“attachment-medium size-medium wp-post-image” alt=“” srcset=“https://i2.wp.com/flowingdata.com/wp-content/uploads/2020/11/Touring-the-D3-ecosystem.png?w=1300&ssl=1 1300w, https://i2.wp.com/flowingdata.com/wp-content/uploads/2020/11/Touring-the-D3-ecosystem.png?resize=750%2C564&ssl=1 750w, https://i2.wp.com/flowingdata.com/wp-content/uploads/2020/11/Touring-the …