How Can I Create a Specific Chart on a TI89 Titanium Calculator?

[engbianco]

Hello, good afternoon.
I wonder how do I create a chart like this picture in TI89 Titanium calculator.
Is there any application that creates this chart and let me save for the calculator?
thank you

http://img89.imageshack.us/img89/1703/52445184t.jpg

 

[Greg Bernhardt]

I don't know of one sorry, but you can browse the ti archives and see if there is something that works here
http://www.ticalc.org/pub/89/