axial
An axial gradient (also called a linear gradient) varies along an axis between two defined end points. All points that lie on a line perpendicular to the axis have the same color value.
Declaration
static let axial: CAGradientLayerTypeAn axial gradient (also called a linear gradient) varies along an axis between two defined end points. All points that lie on a line perpendicular to the axis have the same color value.
static let axial: CAGradientLayerType