Programming in hp prime

[pinkman]

You should also consider creating your own drawing function (in a standard, not CAS program) using Xmin, Xmax, RECT(), PIXON(), WAIT() ...

Code:


EXPORT MYGRAPH2()
BEGIN
 Xmin:=-8; Xmax:=8;
 Ymin:=-2; Ymax:=2;
 RECT(); // clear screen
 FOR X FROM -8 TO 8 STEP .1 DO
  PIXON(X, SIN(X));
 END;
 WAIT;
END;

Or your program could define one of F1 .. F9 functions, switch to Function app with STARTAPP() and plot view with STARTVIEW() then let the user and the system plot the func and manipulate it.

Programming the Prime is funny and full of options!