deprecate transforms

nicolaskruchten · nicolaskruchten · commit 519484175578 · 2021-06-20T13:22:05.000-04:00
diff --git a/doc/python/aggregations.md b/doc/python/aggregations.md
@@ -33,6 +33,8 @@ jupyter:
     thumbnail: thumbnail/aggregations.jpg
 ---
 
+> **Note** `transforms` are deprecated in `plotly` v5 and will be removed in a future version.
+
 #### Introduction
 
 Aggregates are a type of transform that can be applied to values in a given expression. Available aggregations are:
diff --git a/doc/python/filter.md b/doc/python/filter.md
@@ -33,6 +33,8 @@ jupyter:
     thumbnail: thumbnail/filter.jpg
 ---
 
+> **Note** `transforms` are deprecated in `plotly` v5 and will be removed in a future version
+
 #### Basic Example
 
 ```python
diff --git a/doc/python/group-by.md b/doc/python/group-by.md
@@ -33,6 +33,8 @@ jupyter:
     thumbnail: thumbnail/groupby.jpg
 ---
 
+> **Note** `transforms` are deprecated in `plotly` v5 and will be removed in a future version.
+
 #### Basic Example
 
 ```python
diff --git a/doc/python/multiple-transforms.md b/doc/python/multiple-transforms.md
@@ -34,6 +34,8 @@ jupyter:
     thumbnail: thumbnail/multiple-transforms.jpg
 ---
 
+> **Note** `transforms` are deprecated in `plotly` v5 and will be removed in a future version.
+>
 #### Filter and Group By
 
 ```python
