EDIT: Corrected english version here (2D)

Hello Omnimaga,

This week I was working on the TI-Planet wiki, and I made some research on the releases and end marketing dates of the graphing calculators, since the world's first graphing calc, the Casio fx-7000G in 1985.

Then, HP started to produce awesome graphing calcs, with the first CAS of the world, the HP-28C (but not-really graphing).

Then, you can now see on this picture I finally made to recap my work all the graphing calculators made by TI, Casio &HP, since 1985 to 2013.

I didn't talk about not public models that were never released, like the TI-Nspire CAS +, PLT project (Fido, Toto, etc...), HP-Xpander...




Please notice that the Casio dates were very hard to find and set, different sources say different things, I sometimes made some statistics  

I would be glad if you report me all the errors you can find, it does not normally remains, critor also noticed me some details:

• The Casio Graph 95 "SD" doesn't exist, it's only the Graph 95
• We are not sure that the Casio Graph 35 and the Graph 35+ are different names for the same calculator with only an hardware revision. nonetheless that is what the Planet Casio wiki seems to say. And I think I have read somewhere that they both correspond to the international name of Fx-9750G Plus.

So, this picture is free, use it as you want ! Make good use.




Persalteas

That is really awesome. Great graph!

What sucks is how almost every Casio calculator has different names in French, so without this graph it really was confusing X.x.

The TI-89 Titanium is discontinued? How did I miss this?

Yeah but production didn't stop, and they sell it more expensive than a CX CAS, so people aren't gonna buy it since the CX CAS is better (and you can turn a CX into CX CAS, that makes it even cheaper). Though on the used calcs market the 89/t is still popular and sells about €40-60 over here.

Aww, too bad.

Yes, but the 3D version was hard to modify

So, I applied my corrections in 2D only, sorry

I think the 89t was discontinued in France, but not in North America. The 89t and V200 are still sold at various places over here, but the v200 was never available in Canada. Of course, even if they're still sold, no new OS came out since at least 2006.