Fix for column names with whitespace in hoverdata
Bokeh requires escaping column names with { } as mentioned .
@@ -1386,7 +1386,7 @@ def interactive(
tooltip_dict = {}
for col_name in hover_data:
data[col_name] = hover_data[col_name]
- tooltip_dict[col_name] = "@" + col_name
+ tooltip_dict[col_name] = "@{" + col_name + "}"
tooltips = list(tooltip_dict.items())
else:
tooltips = None
