From c3e263d3a46f2374a771b30c241ffa036682c0b8 Mon Sep 17 00:00:00 2001
From: Lloyd Pick <lloydpick@gmail.com>
Date: Fri, 1 Jul 2016 19:47:09 +0100
Subject: [PATCH] allow decimal values to be shown on the peak graph (#1574)

---
 .../agent_views/peak_detector_agent/show.css.scss         | 8 ++++----
 .../agents/agent_views/peak_detector_agent/_show.html.erb | 4 ++--
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/app/assets/stylesheets/agent_views/peak_detector_agent/show.css.scss b/app/assets/stylesheets/agent_views/peak_detector_agent/show.css.scss
index 86aad1be..2d40e949 100644
--- a/app/assets/stylesheets/agent_views/peak_detector_agent/show.css.scss
+++ b/app/assets/stylesheets/agent_views/peak_detector_agent/show.css.scss
@@ -1,7 +1,7 @@
 .show-view.peak-detector-agent,
 .show-view.twitter-stream-agent {
   .rickshaw_annotation_timeline {
-    left: 40px;
+    left: 60px;
     width: 700px;
   }
 
@@ -28,7 +28,7 @@
 
       .chart {
         position: relative;
-        left: 40px;
+        left: 60px;
         overflow: hidden;
         width: 700px;
       }
@@ -60,8 +60,8 @@
         position: absolute;
         top: 0;
         bottom: 0;
-        width: 40px;
+        width: 60px;
       }
     }
   }
-}
\ No newline at end of file
+}
diff --git a/app/views/agents/agent_views/peak_detector_agent/_show.html.erb b/app/views/agents/agent_views/peak_detector_agent/_show.html.erb
index d77f0c6f..b5556a18 100644
--- a/app/views/agents/agent_views/peak_detector_agent/_show.html.erb
+++ b/app/views/agents/agent_views/peak_detector_agent/_show.html.erb
@@ -17,7 +17,7 @@
       <script>
         $(function() {
           var $chart = $(".chart-container.group-<%= index.to_s %>").last();
-          var data = <%= Utils.jsonify(data.map {|count, time| { :x => time.to_i, :y => count.to_i } }) %>;
+          var data = <%= Utils.jsonify(data.select {|c, _t| !c.nil? }.map {|count, time| { :x => time.to_i, :y => count.to_f } }) %>;
           var peaks = <%= Utils.jsonify((@agent.memory[:peaks] && @agent.memory[:peaks][group_name]) || []) %>;
           var name = <%= Utils.jsonify(group_name) %>;
 
@@ -30,4 +30,4 @@
   <p>
     No data has been received.
   </p>
-<% end %>
\ No newline at end of file
+<% end %>