Graphmath.Vec2.scale

You're seeing just the function scale, go back to Graphmath.Vec2 module for more information.
Link to this function

scale(a, scale)

Specs

scale(vec2(), float()) :: vec2()

scale( a, scale ) uniformly scales a vec2.

a is the vec2 to be scaled.

scale is the float to scale each element of a by.

It returns a tuple of the form { a<sub>x</sub>scale, a<sub>y</sub>scale }.