DOC: reference savechart in to_html docstring
@@ -203,6 +203,11 @@ class TopLevelMixin(object):
-------
html : string
A string of HTML representing the chart
+
+ See Also
+ --------
+ savechart : save a chart representation to file in various formats,
+ including HTML
"""
from .utils.html import to_html
return to_html(self.to_dict(), template=template, title=title, **kwargs)
