Version Compatibility

Reference examples tested with: matplotlib 3.8+, numpy 1.26+, pandas 2.2+, scikit-learn 1.4+

Before using code patterns, verify installed versions match. If versions differ:

• Python: pip show <package> then help(module.function) to check signatures

If code throws ImportError, AttributeError, or TypeError, introspect the installed package and adapt the example to match the actual API rather than retrying.

Interactive Annotation

"Manually annotate cell types in my IMC data" → Interactively label cells using napari visualization with marker overlays for training classifiers or validating automated phenotyping results.

• Python: napari.Viewer() with label layer for interactive annotation

Napari-Based Annotation