early consoles

What is this?

 

The most consoles sold or the most games released for consoles?

Worldwide sales of consoles, per Wikipedia. Astrocade is just a guess, so I entered 250,000 to match Channel F. That's probably being overly generous.

 

Games released would be easy to graph and would have a similar visualization, there were at least 565 for the Atari 2600, and 713 licensed titles for the NES. Channel F had 26 games, Astrocade had 28.

 

Games SOLD would be a different story entirely and would be neat to see.