diff --git a/python/configuration-options.md b/python/configuration-options.md
index 6f109851f..22cf4ca02 100644
--- a/python/configuration-options.md
+++ b/python/configuration-options.md
@@ -6,7 +6,7 @@ jupyter:
       extension: .md
       format_name: markdown
       format_version: '1.1'
-      jupytext_version: 1.1.7
+      jupytext_version: 1.2.1
   kernelspec:
     display_name: Python 3
     language: python
@@ -20,7 +20,7 @@ jupyter:
     name: python
     nbconvert_exporter: python
     pygments_lexer: ipython3
-    version: 3.6.5
+    version: 3.7.3
   plotly:
     description: How to set configuration options of plotly graphs in python. Examples
       of both online and offline configurations.
@@ -122,6 +122,24 @@ fig.show(config={
 })
 ```
 
+### Double-click Delay
+Sets the maximum delay between two consecutive clicks to be interpreted as a double-click in ms. This is the time interval between first mousedown, and' second mouseup. The default timing is 300 ms (less than half a second).
+This setting propagates to all on-subplot double clicks (except for geo and mapbox). 
+
+```python
+import plotly.graph_objects as go
+
+fig = go.Figure(go.Bar(
+    y = [3, 5, 3, 2],
+    x = ["2019-09-02", "2019-10-10", "2019-11-12", "2019-12-22"],
+    texttemplate = "%{label}",
+    textposition = "inside"))
+
+fig.update_layout(xaxis = {'type': 'date'})
+
+fig.show(config = {'doubleClickDelay': 1000})
+```
+
 #### Reference