Answer
See image
Work Step by Step
Parametric equations: $\left\{\begin{array}{l}
x=\sin\pi t\\
y=t\\
z=\cos\pi t
\end{array}\right.$
Build a table of values for t, -1, -0.75, -0.5, ...
and calculate the coordinates and plot the points.
The arrow indicates the direction in which t increases.
Also, since $\sin^{2}A+\cos^{2}A=1, $we note that all the points (x,y,z) lie on the surface
$x^{2}+z^{2}=1,$
a cylinder along the y axis, with radius 1.
The curve is a helix that spirals around this cylinder.