From 4852b2d6b24ab07c7591fb64632c686803a71821 Mon Sep 17 00:00:00 2001
From: Jan-Philipp Benecke <jan-philipp@bnck.me>
Date: Mon, 4 Dec 2023 06:49:41 +0100
Subject: [PATCH] Add min_samples to yaml configuration (#29066)

---
 source/_integrations/trend.markdown | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/source/_integrations/trend.markdown b/source/_integrations/trend.markdown
index 25de2e0aad7..f4818ccd362 100644
--- a/source/_integrations/trend.markdown
+++ b/source/_integrations/trend.markdown
@@ -71,6 +71,11 @@ sensors:
       required: false
       type: integer
       default: 2
+    min_samples:
+      description: The minimum number of samples that must be collected before the gradient can be calculated.
+      required: false
+      type: integer
+      default: 2
     min_gradient:
       description: >
         The minimum rate at which the observed value
@@ -130,6 +135,7 @@ binary_sensor:
         entity_id: sensor.outside_temperature
         sample_duration: 7200
         max_samples: 120
+        min_samples: 20
         min_gradient: -0.0008
         device_class: cold
 
@@ -137,6 +143,7 @@ binary_sensor:
         entity_id: sensor.outside_temperature
         sample_duration: 7200
         max_samples: 120
+        min_samples: 20
         min_gradient: 0.0008
         device_class: heat
 ```