Done!

Assets/Script/Graph.cs

@@ -0,0 +1,41 @@
+using UnityEngine;
+
+public class Graph : MonoBehaviour
+{
+    [SerializeField]
+    Transform pointPrefab = default;
+
+    [SerializeField, Range(10, 100)]
+    int resolution = 10;
+
+    Transform[] points;
+
+    private void Awake()
+    {
+        var step = 2.0f / resolution;
+        var position = Vector3.zero;
+        var scale = Vector3.one * step;
+        points = new Transform[resolution];
+        for (int i = 0; i < points.Length; i++)
+        {
+            Transform point = Instantiate(pointPrefab);
+            position.x = (i + 0.5f) * step - 1.0f;
+            point.localPosition = position;
+            point.localScale = scale;
+            point.SetParent(transform, false);
+            points[i] = point;
+        }
+    }
+
+    private void Update()
+    {
+        var time = Time.time;
+        for (int i = 0; i < points.Length; i++)
+        {
+            Transform point = points[i];
+            Vector3 position = point.localPosition;
+            position.y = Mathf.Sin(Mathf.PI * (position.x + time));
+            point.localPosition = position;
+        }
+    }
+}

Assets/Script/Graph.cs.meta

@@ -0,0 +1,11 @@
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+guid: 14cd06bfa92d53e4ebc0cde4a0e39db8
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
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