1. Identified slow notebooks - 08b-rolling-horizon (5 min) and 08c2-clustering-storage-modes (5 min)

  2. Created slow_notebooks.txt - config file to exclude them from regular CI
  3. Updated CI - fast notebooks run on every build, slow ones only on release
  4. Switched to Plotly CDN - notebooks now ~98% smaller (4.8MB → 79KB each)

Author: FBumann

.github/workflows/docs.yaml

@@ -28,7 +28,7 @@ concurrency:
 env:
   PYTHON_VERSION: "3.11"
   MPLBACKEND: Agg
-  PLOTLY_RENDERER: json
+  PLOTLY_RENDERER: cdn
 
 jobs:
   build:

flixopt/config.py

@@ -836,8 +836,9 @@ def notebook(cls) -> type[CONFIG]:
         """
         import plotly.io as pio
 
-        # Set plotly to render inline in notebooks
-        pio.renderers.default = 'notebook'
+        # Set plotly to render inline in notebooks (respect PLOTLY_RENDERER env var)
+        if 'PLOTLY_RENDERER' not in os.environ:
+            pio.renderers.default = 'notebook'
         pio.templates.default = 'plotly_white'
 
         # Disable default show since notebooks render via _repr_html_