The phrase "a circular format" is correct and usable in written English.
It can be used when describing a layout or design that is round or shaped like a circle, often in contexts like presentations, documents, or graphics.
Example: "The data was presented in a circular format, making it easier for the audience to visualize the relationships between different elements."
Alternatives: "a round layout" or "a circular design".
Each piece of paper contains a different phrase that is written within a circular format.
Add-On Cameras – Snapchat's Spectacles are actually pretty neat for recording first-person or underwater shots in a circular format.
The video is captured with an 115-degree wide view lens in a circular format that can be watched full-screen on a phone in any orientation.
The company aggregates the online conversation around a given company or topic in a circular format — it's supposed to help you follow these often complicated and dispersed conversations.
While rotary scanners have been successfully applied in CAE, the capillaries have to be arranged in a circular format, which can be inconvenient in some cases.
Drawing from her vast knowledge of psychology, mythology, anthropology, religion, and cross-cultural studies, she organized into a circular format 13 constructs that symbolize the basic stages of the life cycle -- stage 0 being in the center surrounded by 12 other stages on the circumference.
Some use the circular format simply as a support, while others are interested in the formal and conceptual properties of circles.
Much more interesting, though, is "Seeking Changes," a bouncy abstraction of multicolored curved bars and stripes set every which way within the circular format and topped by a beach-ball-like rendition of fat blue and white stripes.
The book's circular format -- the pages revolve around a central spine -- is a lovely tribute to a late-blooming writer and a remarkable man.
Finally, by clicking on the upper button (indicating a circular menu), the menu changes to the circular format, as shown in Fig. 4c.
