Method Vector

plotter/field.go:23–23

Vector returns the value of a vector field at (c, r). It will panic if c or r are out of bounds for the field.

(c, r int)

	// Vector returns the value of a vector field at (c, r).
	// It will panic if c or r are out of bounds for the field.
	Vector(c, r int) XY

	// X returns the coordinate for the column at the index c.
	// It will panic if c is out of bounds for the grid.