What is a diagram? A diagram is a symbolic representation of information that helps you visualize concepts. It shows the arrangement of ideas or elements and how they relate to one another. …

Join the points A and B together on the diagram with a straight line. The first diagram is a view of the shop from the street, and the second shows it in section.

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diagram，英语单词，主要用作名词、动词。 作名词时意为“图表；图解”，作动词时意为“以图表示”等。

draw.io is free online diagram software for making flowcharts, process diagrams, org charts, UML, ER and network diagrams

ProcessOn是一款专业在线作图工具和知识分享社区，支持AI一键生成思维导图和流程图。可绘制甘特图、ER图、UML、网络拓扑图、电路图、平面图、鱼骨图、组织结构图、时间轴等多种 …

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Create an unlimited number of diagrams, charts and other visuals from a wide range of diagram types. Get a head start with pre-made templates, or create your own.

Create and edit Mermaid diagrams instantly with our free online viewer. Collaborate in real-time, export to multiple formats, and optimize your workflow.