make fullscreen a keyword-only argument

vega · Nov 5, 2023 · 5d440f9 · 5d440f9
1 parent 454fd67
commit 5d440f9
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) -> str:
+    def to_url(self, *, fullscreen: bool = False) -> str:
         """Convert a chart to a URL that opens the chart specification in the Vega chart editor
         The chart specification (including any inline data) is encoded in the URL.