Compare Railing Materials and Sightlines
Wood gives a deck a familiar, substantial edge, along with a finish and upkeep plan to consider. Composite and vinyl come in manufactured profiles that may coordinate with the deck, but their posts, rails and infill need to be chosen as compatible systems. Aluminum can keep the edge visually lighter; steel can give it a more defined outline. We will compare the actual available components with the look you want, rather than promise that every profile works on every deck.
If the view is the main reason for choosing custom deck railing, cable and glass deserve a closer look. Cable draws long lines across the opening; glass leaves a broad clear panel. Both still need posts and thoughtful transitions at corners and stairs. Glass also changes the cleaning conversation, while cable makes the run and corner layout especially important. We can put those trade-offs against the view from the places where you actually sit.
The choice between horizontal and vertical details comes after the material and route are clearer. Direction changes the character of the edge, but the selected system has to carry that detail through the stairs and turns. A photograph of one straight run is a good starting point, not a complete plan for your deck.