v0.2.11

DataLab-Kernel Version 0.2.11 (2026-02-15)

🛠️ Bug Fixes since version 0.2.10

• Fixed ROI labels showing generic "ROI" text instead of user-defined titles in
  both Plotly and Matplotlib backends — ROI shapes now display the title attribute
  when set, falling back to "ROI 1", "ROI 2", etc.

• Fixed Plotly multi-signal overlay showing "new text" on the second ROI instead
  of a proper label (the annotation text was inadvertently set to None,
  triggering Plotly's default placeholder)

• Fixed missing ROI title annotations on image ROI shapes (rectangles, circles,
  polygons) in both Plotly and Matplotlib backends

• Fixed non-uniform image detection using the wrong attribute name
  (uniform_coords instead of is_uniform_coords), which caused non-uniform
  coordinate images to render incorrectly

🔧 Other changes since version 0.2.10

• Revamped the Advanced Showcase notebook with more relevant examples: double-
  Gaussian peaks for FWHM demo, Butterworth bandpass filter for log-scale display,
  per-ROI statistics and centroid overlays in analysis results

• Added requirements.txt with package dependencies

• CI: PyPI deployment now gates on test suite passing before publishing