Rhythm or flow involves the measurement of organised movement; a self-contained movement from object to object, background to foreground, and/or side to side. The rhythm in a display should lead the viewer’s eye from the dominant object to the subordinated object(s) or from the primary presentation of the grouping down to the arrangement of accessories or alternate parts of the display.
Rhythm may be broken-up or continuous, clearly stated or subtly suggested, repeated or vaguely similar. The initial pattern or design when repeated makes more of an impression on the viewer because it provides a continuous beat and completion, which is satisfying to the viewer. Rhythm entails an arrangement of organised motion and does not necessarily need repetition. However, it does gain impact from repetition.
A flow exists if the eye travels from one area of a display to another, covering the entire display. The eye should travel easily through the entire design. For example, if a very tall object, such as a mannequin, is placed next to several short baskets, there may be proportion but no flow. If dried or silk flowers or reeds are placed in the baskets (one and one-half times the height of the baskets), the height of the smaller objects is raised so the eye flows easily from the head and neckline of the mannequin to the baskets. A display can lead the eye with colour, repetition, shadows created by light placement, lettering or texture.
When planning a display, consider the following points concerning rhythm:
It is important that the eye is led throughout the display and does not leave until all parts have been seen.
Flow is accomplished by repetition of items (shapes) which can be placed in a variety of positions in a display.
Flow is created by a progression of sizes. For example, small to large.
Flow is created by a continuous line movement created by the placement of the items in the display.
Flow is created by radiation from the centre or dominant object to subordinate objects in the display.