A visual timeline of programming languages
cdn.knightlab.com
cdn.knightlab.com
Look at Garofalo's Genealogy of Pop/Rock poster or Gomley's History of Film poster for examples of timelines that more accurately reflect family influences.
If you establish domains like education, medical, military, business, engineering, gaming, hobbyists, etc., you could show more information on a vertical axis, such as MUMPS being almost exclusively used by hospital systems, or Lua being born from C and finding a niche in game scripting.
And by the end, I had a creepy, squicky feeling. It just felt like a rip of https://en.wikipedia.org/wiki/Timeline_of_programming_langua.... Check the "RecurVoice" thing at the end. It looks like wiki-advertising.
As others have noted, this is a little incomplete (no Lisp) and seems to have some odd entries - the last item seems to be a voice-controlled business software package, not a language.
A few more that you might consider: CoffeeScript, TypeScript, BrightScript, Nim, Vala, XSL, awk, sed
Also, there is a nice list on Wikipedia for more: https://en.wikipedia.org/wiki/List_of_programming_languages_...
https://en.wikipedia.org/wiki/Lisp_%28programming_language%2...
Why is that the picture for J?
The method of programming was to be via punched cards, whose contents was roughly analogous to machine code.
My nitpick is that I wish the timeline data was a bit more granular — too many languages are put at the same mark due to being released in the same year. This is not a big problem when you go through the timeline sequentially as they still show up chronologically (I presume), but visually, it's less informative at a glance.
edit: Well it seems that this is a browser issue. In chrome I find ColdFusion, in Firefox it's Java instead.
How could the author use the words 'visual history' in the title without at all attempting to display the lineage of languages?
I expected a picture of a tree, or web--not a line.