scientific-schematics

To generate publication-ready scientific diagrams, provide a natural-language description of your figure. The tool uses Nano Banana 2 to create the diagram and applies document-type quality thresholds to ensure the output meets publication standards.

You can create neural network architectures, system and data-flow diagrams, biological pathways, circuit schematics, and flowcharts. These outputs are suitable for posters, conference papers, theses, and grant proposals.

Yes, the quality review process uses Gemini 3.1 Pro Preview to evaluate diagrams. It applies up to two refinement iterations automatically, but only when scores fall below the specific thresholds set for your target document type.

Yes, you can generate CONSORT participant flowcharts by providing screening and randomization numbers in a prompt. It outputs the final figure as an image file and includes a JSON review log for reproducibility.

The iterative refinement process is limited to a maximum of two iterations. If a diagram still falls below the required document-type quality thresholds after these refinements, no further automatic corrections are applied.

To ensure reproducibility when generating technical schematics, the tool outputs versioned images alongside JSON review logs. These logs document the quality review scores and refinement iterations applied during generation.