updates

requirements.txt

@@ -14,6 +14,8 @@ charset-normalizer==3.4.1
     # via requests
 click==8.1.8
     # via flask
+configobj==5.0.9
+    # via -r requirements.in
 configparser==7.1.0
     # via -r requirements.in
 contourpy==1.3.1
@@ -48,6 +50,8 @@ matplotlib==3.10.0
     # via
     #   -r requirements.in
     #   seaborn
+narwhals==1.26.0
+    # via plotly
 numpy==2.2.2
     # via
     #   contourpy
@@ -55,13 +59,17 @@ numpy==2.2.2
     #   pandas
     #   seaborn
 packaging==24.2
-    # via matplotlib
+    # via
+    #   matplotlib
+    #   plotly
 pandas==2.2.3
     # via
     #   -r requirements.in
     #   seaborn
 pillow==11.1.0
     # via matplotlib
+plotly==6.0.0
+    # via -r requirements.in
 pyparsing==3.2.1
     # via matplotlib
 python-dateutil==2.9.0.post0