Vector (XYZ) - creates a vector, given the lengths in X, Y, Z:

Vectors are auxiliary tools for drawing various types of objects.
For example, to draw a
Circle, you need the
center, radius and also the coordinates
vector normal to the plan on which the circle is drawn:

The Vector(XYZ) activity has the following properties:

If the text is too big/small, or the sphere representing the point is too big or small, use the buttons ( A, a,
,
) at the top of the screen to change the preview