New Shopify App — Available Now Turn Product Diagrams Into Shoppable Hotspots Click any part on an exploded view, schematic, or assembly diagram — add it straight to cart. No theme code required. Install Free on Shopify → PapaThemes today announced the public launch of Parts Diagram, a Shopify app that turns product images into interactive hotspot diagrams with inline cart functionality. The app is now available on the Shopify App Store with a free plan for every Shopify merchant. Wh …