From 556146a415f973687d1564a79bcd4e88b1ca86f3 Mon Sep 17 00:00:00 2001
From: Zak Timson <zaktimson@gmail.com>
Date: Thu, 20 Dec 2018 18:56:00 -0500
Subject: [PATCH] Fixed temperature graph

---
 src/app/battery/battery.component.html | 2 +-
 src/app/battery/battery.service.ts     | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/app/battery/battery.component.html b/src/app/battery/battery.component.html
index c77d88e..10afefd 100644
--- a/src/app/battery/battery.component.html
+++ b/src/app/battery/battery.component.html
@@ -7,7 +7,7 @@
     </h1>
     <div class="w-100 mb-5" style="min-height: 400px">
         <ngx-charts-area-chart #chart1
-                               [results]="batteryService.percentageData"
+                               [results]="batteryService.chargeData"
                                [scheme]="scheme"
                                [yAxis]="true"
                                [yScaleMin]="0"
diff --git a/src/app/battery/battery.service.ts b/src/app/battery/battery.service.ts
index 0f286ab..7e3f4a7 100644
--- a/src/app/battery/battery.service.ts
+++ b/src/app/battery/battery.service.ts
@@ -9,7 +9,7 @@ export class BatteryService {
 
     average = 0;
     temperatureData = [];
-    percentageData = [];
+    chargeData = [];
     batteries = [];
     last: Date;
 
@@ -52,8 +52,8 @@ export class BatteryService {
 
             this.batteries = Object.keys(data.modules).map(key => ({name: key, history: data.modules[key]}));
             this.average = this.batteries.reduce((acc, battery) => acc + battery.history[0].charge, 0) / this.batteries.length;
-            this.percentageData = this.batteries.map(battery => ({name: battery.name, series: battery.history.map((history, i) => ({name: i, value: history.charge}))}));
-            this.temperatureData = this.batteries.map(battery => ({name: battery.name, series: battery.history.map((history, i) => ({name: i, value: Math.round(history.temp * 10) / 10}))}));
+            this.chargeData = this.batteries.map(battery => ({name: battery.name, series: battery.history.map((history, i) => ({name: i, value: history.charge}))}));
+            this.temperatureData = this.batteries.map(battery => ({name: battery.name, series: battery.history.map((history, i) => ({name: i, value: Math.round((history.temp || 0) * 10) / 10}))}));
         });
     }
 }