Graphing vectors with a calculator or apple computer

[casanova2528]

why is it so difficult to graph a 3 dimensional vector on any bloody calculator? I can't even seem to find the right format to graph a x-y-z vector on my new imac grapher software.

does anybody know how to graph a vector on a cartesian coordinate system using a texas instrument calculator or on the apple grapher software?

 

[ice109]

do you just mean the line from the origin to the coordinate the vector points to?