From 7ddd9bb092f17eb59d675ccb1538b11e4334615d Mon Sep 17 00:00:00 2001
From: Sami Mokaddem <mokaddem.sami@gmail.com>
Date: Fri, 20 Oct 2017 17:09:01 +0200
Subject: [PATCH] Fixed introduced bug where line plot was not moving

---
 static/js/index/index.js | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/static/js/index/index.js b/static/js/index/index.js
index b268df6..4607d85 100644
--- a/static/js/index/index.js
+++ b/static/js/index/index.js
@@ -1,3 +1,9 @@
+var maxNumPoint = 60;
+var emptyArray = [];
+for(i=0; i<maxNumPoint; i++) {
+    emptyArray.push([i, 0]);
+}
+
 class Sources {
     constructor() {
         this._sourcesArray = {};
@@ -8,7 +14,7 @@ class Sources {
     }
 
     addSource(sourceName) {
-        this._sourcesArray[sourceName] = [];
+        this._sourcesArray[sourceName] = emptyArray;
         this._sourcesCount[sourceName] = 0;
         this._sourcesCountMax[sourceName] = 0;
         this._sourceNames.push(sourceName);
@@ -64,7 +70,7 @@ class Sources {
     }
 
     getEmptyData() {
-        return [{label: 'no data', data: []}];
+        return [{label: 'no data', data: emptyArray}];
     }
 }