internal export const HORIZONTAL = 'horizontal' ; internal export const VERTICAL = 'vertical' ; internal export const TOP = 'top' ; internal export const BOTTOM = 'bottom' ; internal export const LEFT = 'left' ; internal export const RIGHT = 'right' ; internal export const MIDDLE = 'middle' ; internal export const END = 'end' ; internal export const START = 'start' ; internal export const LINEAR = 'linear' ; internal export const BAND = 'band' ; internal export const ARGUMENT_DOMAIN = 'argument-domain' ; internal export const VALUE_DOMAIN = 'value-domain' ; internal export const HOVERED = 'hovered' ; internal export const SELECTED = 'selected' ; internal export const DIFFERENCE = 1.1 ;