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 differential diagnosis tree and when should I use it?
A differential diagnosis tree is a branching diagram that maps a clinical presentation through key decision points — symptom location, character, and history — to a ranked list of possible diagnoses. Use it when teaching clinical reasoning, preparing case presentations, or working through an unfamiliar presentation systematically.
Can it handle complex presentations with multiple branching criteria?
Yes. You can describe multi-level branching criteria — for example, first splitting by pain location, then by onset (sudden vs. gradual), then by associated symptoms — and the AI generates a tree that reflects that logic. Add detail in follow-up messages to expand any branch.
Can I customize the diagram after it is generated?
Yes. Describe the example and request changes in the chat — the AI adjusts the diagram and explanation in seconds. You can add diagnoses, reorder branches, or narrow the tree to a specific anatomical region.
Can I export the diagram?
Yes. Export as PNG from the editor toolbar, or copy the diagram to paste into presentations and reports.
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.
