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ChemSemaThis feature in other tools
Shapes, brackets and curves in ChemSema
Bracket and circle tools beside the drawing canvas.

- What we checked
- Editable shapes plus brackets or free curves.
- Result
- Yes, according to the manual Yes, according to the manual
- Version we tested
- Web build 8e6f995 (2026-09-…, on macOS 27.0.1 arm64
- Manual
- github.com