4 ms·

Why didn't they name it D4

• colejohnson66 10y ago
  Because D3 is the actual name of the library. The full name is "Data-Driven Documents v4.0.0". Shorten that and you get "D3 v4.0.0".
  • 8note 10y ago
    and there's a derivatived library called D4 as well
    • mrits 10y ago
      Derivatived Data Driven Documents?