From 83d6e386378b33358a340a88a0eb79e6c22f95e6 Mon Sep 17 00:00:00 2001
From: Chris Kaczor <chris@kaczorzoo.net>
Date: Fri, 11 Oct 2019 18:55:45 -0400
Subject: [PATCH] Tooltip for trend arrow

---
 .../components/weather/current/weather-current.component.html   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Display/src/app/components/weather/current/weather-current.component.html b/Display/src/app/components/weather/current/weather-current.component.html
index afd9ed1..45564fa 100644
--- a/Display/src/app/components/weather/current/weather-current.component.html
+++ b/Display/src/app/components/weather/current/weather-current.component.html
@@ -28,7 +28,7 @@
                 <td>
                     {{ (latestReading.Pressure / 33.864 / 100).toFixed(2) }}"
 
-                    <span *ngIf="pressureDifference !== null" class="pressure-trend-arrow" [ngClass]="rotationClass()">➜</span>
+                    <span *ngIf="pressureDifference !== null" class="pressure-trend-arrow" [ngClass]="rotationClass()" title="Trend: {{ pressureDifference.toFixed(1) }}">➜</span>
                 </td>
             </tr>
             <tr>