The diagram uses a vertical 'Support' bar on the left to indicate cross-layer service, and a stacked block structure for the software/hardware layers.

Layered stack including Customer Application Code, Ecosystem Middleware, Libraries/Reference Stacks/Tools, OS/Firmware, and hardware (Cortex-A, Cortex-M, Mali, Ethos-U)

The slide depicts a vertical stack of components representing a technology value chain.