typing

Co-authored-by: Stefan Binder <[email protected]>
vega · Nov 5, 2023 · 043b369 · 043b369
1 parent 6183625
commit 043b369
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/altair/vegalite/v5/api.py b/altair/vegalite/v5/api.py
@@ -1055,7 +1055,7 @@ def to_html(
             requirejs=requirejs,
         )
 
-    def to_url(self, fullscreen: bool = False):
+    def to_url(self, fullscreen: bool = False) -> str:
         """Convert a chart to a URL that opens the chart specification in the Vega chart editor
 
         Convert a chart to a sharable URL that opens the chart in the online Vega chart editor.