diff --git a/src/sagemaker/lineage/query.py b/src/sagemaker/lineage/query.py
index 0acdccd698..f6966d9fa3 100644
--- a/src/sagemaker/lineage/query.py
+++ b/src/sagemaker/lineage/query.py
@@ -230,7 +230,32 @@ class PyvisVisualizer(object):
     """Create object used for visualizing graph using Pyvis library."""
 
     def __init__(self, graph_styles):
-        """Init for PyvisVisualizer."""
+        """Init for PyvisVisualizer.
+
+        Args:
+            graph_styles: A dictionary that contains graph style for node and edges by their type.
+                Example: Display the nodes with different color by their lineage entity / different
+                    shape by start arn.
+                        lineage_graph = {
+                            "TrialComponent": {
+                                "name": "Trial Component",
+                                "style": {"background-color": "#f6cf61"},
+                                "isShape": "False",
+                            },
+                            "Context": {
+                                "name": "Context",
+                                "style": {"background-color": "#ff9900"},
+                                "isShape": "False",
+                            },
+                            "StartArn": {
+                                "name": "StartArn",
+                                "style": {"shape": "star"},
+                                "isShape": "True",
+                                "symbol": "★",  # shape symbol for legend
+                            },
+                        }
+
+        """
         # import visualization packages
         (
             self.Network,
@@ -283,7 +308,23 @@ def _node_color(self, entity):
         return self.graph_styles[entity]["style"]["background-color"]
 
     def render(self, elements, path="pyvisExample.html"):
-        """Render graph for lineage query result."""
+        """Render graph for lineage query result.
+
+        Args:
+            elements: A dictionary that contains the node and the edges of the graph.
+                Example:
+                    elements["nodes"] contains list of tuples, each tuple represents a node
+                        format: (node arn, node lineage source, node lineage entity,
+                            node is start arn)
+                    elements["edges"] contains list of tuples, each tuple represents an edge
+                        format: (edge source arn, edge destination arn, edge association type)
+
+            path(optional): The path/filemname of the rendered graph html file. (default path: "pyvisExample.html")
+
+        Returns:
+            display graph: The interactive visualization is presented as a static HTML file.
+
+        """
         net = self.Network(height="500px", width="100%", notebook=True, directed=True)
         net.set_options(self._options)
 
@@ -384,7 +425,19 @@ def _get_visualization_elements(self):
         return elements
 
     def visualize(self, path="pyvisExample.html"):
-        """Visualize lineage query result."""
+        """Visualize lineage query result.
+
+        Creates a PyvisVisualizer object to render network graph with Pyvis library.
+        Pyvis library should be installed before using this method (run "pip install pyvis")
+        The elements(nodes & edges) are preprocessed in this method and sent to
+        PyvisVisualizer for rendering graph.
+
+        Args:
+            path(optional): The path/filemname of the rendered graph html file. (default path: "pyvisExample.html")
+
+        Returns:
+            display graph: The interactive visualization is presented as a static HTML file.
+        """
         lineage_graph = {
             # nodes can have shape / color
             "TrialComponent": {