From 45f4979819d2d5deb8550959c69954579fee42c7 Mon Sep 17 00:00:00 2001
From: Jason Calabrese <jason@cbrese.com>
Date: Sun, 15 Mar 2015 02:40:47 -0700
Subject: [PATCH] prevent some flashing while data loads

---
 static/css/main.css | 9 +++++++++
 static/index.html   | 2 +-
 static/js/client.js | 4 ++++
 3 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/static/css/main.css b/static/css/main.css
index bec90f9fcdf..fe2606b2637 100644
--- a/static/css/main.css
+++ b/static/css/main.css
@@ -118,6 +118,11 @@ span.pill label {
     font-size: 20px;
     line-height: 30px;
 }
+
+.loading #lastEntry {
+    display: none;
+}
+
 #lastEntry {
     background: #808080;
     border-color: #808080;
@@ -249,6 +254,10 @@ div.tooltip {
     display: none;
 }
 
+.loading .focus-range {
+    display: none;
+}
+
 .focus-range {
     list-style: none;
     margin: 4px;
diff --git a/static/index.html b/static/index.html
index e9cce740f68..5fab9d6b180 100644
--- a/static/index.html
+++ b/static/index.html
@@ -24,7 +24,7 @@ <h1 class="customTitle">Nightscout</h1>
             <a href="#"><span></span><i class="icon-cancel-circled"></i></a>
         </div>
 
-        <div class="container" id="container">
+        <div class="container loading" id="container">
             <div class="status">
                 <div class="bgStatus current">
                     <div class="bgButton ">
diff --git a/static/js/client.js b/static/js/client.js
index 39a970b84d8..492225f2ea7 100644
--- a/static/js/client.js
+++ b/static/js/client.js
@@ -973,6 +973,10 @@ var app = {}, browserSettings = {}, browserStorage = $.localStorage;
         // update x axis domain
         context.select('.x')
             .call(xAxis2);
+
+        if (init) {
+            $('.container').removeClass('loading');
+        }
     }
 
     function sgvToColor(sgv) {