import { TransformedPoint , Location , } from './chart-core.types' ; import { PathFn , } from './plugins.series.types' ; internal export type MakePathFn = ( rotated : boolean ) => PathFn ; internal export type IsPointInPathFn = ( target : Location ) => boolean ; internal export type HitTestPointFn = ( location : Location , point : TransformedPoint , rotated : boolean ) => Readonly < { distance : number ; } > | null ; internal export type Filter = { readonly [ series ] : ReadonlySet < number > ; } ;