2 ms·
You can also watch it at 2x on YouTube: https://www.youtube.com/watch?v=vYA0f6R5KAI https://www.youtube.com/watch?v=vYA0f6R5KAI
by mbostock 11y ago
You can also watch it at 2x on YouTube: https://www.youtube.com/watch?v=vYA0f6R5KAI https://www.youtube.com/watch?v=vYA0f6R5KAI