先從實際圖面開始。
描述您的需求，再透過對話逐步調整。
三個步驟，不用學繪圖工具。
- 01
描述您的需求
輸入需求，或附上照片或 PDF。
- 02
查看圖面
系統會將您的描述交由適合的引擎處理。
- 03
調整並匯出
提出修改需求、保留各個版本，再匯出結果。
常見問題
What is a crime scene diagram and when do I need one?
A crime scene diagram is a scaled floor plan that documents the spatial relationship between a scene's layout and physical evidence — body position, shell casings, points of entry, and weapons. It is used in police reports, courtroom presentations, forensic science coursework, and legal case files.
Can I specify exact room dimensions and evidence locations?
Yes. Describe the room size in meters or feet, list each evidence item and its approximate position relative to walls or furniture, and the AI will place everything to scale. You can then ask it to adjust any measurement or add additional rooms in a follow-up message.
Can I customize the diagram after it is generated?
Yes. Describe the change in the chat — for example, 'move the entry point to the north wall' or 'add a second bedroom off the hallway' — and the AI updates the diagram and explanation in seconds.
Can I export the diagram?
Yes. Export as PNG from the editor toolbar, or copy the diagram to paste directly into incident reports, presentations, and court exhibits.
Is it free to use?
With a free account, you can create diagrams for free. No credit card is needed. You can save your work and generate diagrams.
