How do I install Angular where I want it to go?

The Angular lesson I am watching is showing installing from bash (I assume because it is on an apple computer) with the line:

npm install -g @angular/cli

So, since I am a poor windows user, I have done the same on powershell.

and it puts everything on my C drive under AppData\Roaming.

So my question is this. Is it possible for me to put all this on another drive? My C drive is getting full. So how do I effectively also delete angular as well?