import { attribute } from "https://deno.land/x/graphviz@v0.2.1/attribute.ts";
const { shapefile } = attribute;
(Deprecated) If defined, shapefile specifies a file containing user-supplied node content. The shape of the node is set to box. The image in the shapefile must be rectangular. The image formats supported as well as the precise semantics of how the file is used depends on the output format. For further details, see Image Formats and External PostScript files.