Parts Diagram turns exploded-view drawings, schematics, and assembly diagrams into shoppable storefront experiences. Upload an image, drop pinpoints or trace polygon hotspots over each part, link to a Shopify product. Shoppers click parts on the diagram, pick a variant, and add to cart inline.Built for parts catalogs, repair guides, bicycles, machinery, furniture, electronics, automotive parts, and sports equipment. Theme App Extension installs in any Online Store 2.0 theme without code.