export const DEFAULT_ANIMATION_DURATION_S = .2 ; export const LONG_ANIMATION_DURATION_S = .5 ; export const PORT_SIZE_PX = 15 ; export const PORT_MARGIN_PX = 2 ; export const ARROW_SIZE_PX = 16 ; export const ARROW_WING_SIZE_PX = 4 ; export const DRAG_TIME_THRESHOLD = 100 ; export const ICONIZED_NODE_SIZE_PX = 45 ; export const ENLARGE_ZINDEX = 50000 ; export const SELECTED_COLOR = '#98ca3c' ; export const NODE_CONTENT_PADDING_PX = 5 ; export const INDEX_COLUMN = - 1 ;