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Plate TERM·040 · TermGrid D5 · Rev. 2026-08-14

Mockup

A picture of what it will look like, but you cannot click it.

TermCraft conventionFoundational

Definition

A static, visually complete representation of an interface.

Craft convention. True because the industry converged on it. Breaking it costs familiarity, not correctness.

On this plate
  1. 1Definition
  2. 2Commonly confused with
  3. 3Local chart
  4. 4Continue from here

In plain language

A picture of what it will look like, but you cannot click it.

Example

A full-colour screen design used for visual review before prototyping the interaction.

Commonly confused with

Close neighbours that get substituted for each other. The difference is stated first, then the condition that picks one over the other.

vs.

Wireframe

Term

A low-fidelity layout showing what goes where and what matters most.

Key difference

A wireframe argues about structure and priority, deliberately without visual design. A mockup shows the finished surface. Reviewing a wireframe for colour, or a mockup for hierarchy, wastes both.

Use Mockup when

  • Structure is settled and the surface is being decided.
  • The review is about type, colour, spacing and states.
  • It will be handed to someone to build.

Use Wireframe when

  • The argument is about content, order and grouping.
  • You want cheap changes and honest criticism.
  • Visual polish would stop people questioning the structure.

Learn about Wireframe

Local chart

TERM·040 · Region X · Grid D5

This entry and the entries it is stated to connect with. Each line is labelled with what the connection means.

Each link says what the connection is, so you can tell a principle from an alternative from a thing people mix this up with.

Deeper reading

The full entry behind this definition.

Related concept

Connected closely enough to change how you apply this.

Nearby in the Atlas

Adjacent territory, found through shared tags rather than a stated link.