From 6c91510c98bfea73c7845bcea23cc091d1705337 Mon Sep 17 00:00:00 2001
From: Marco Rougeth <marco@rougeth.com>
Date: Mon, 11 Aug 2014 16:16:28 -0300
Subject: [PATCH] Fix bug in doughnut chart

---
 src/templates/doughnut-chart.html | 32 +++++++++++++++++---------------
 1 file changed, 17 insertions(+), 15 deletions(-)

diff --git a/src/templates/doughnut-chart.html b/src/templates/doughnut-chart.html
index 32e3bdb..edbc0fa 100644
--- a/src/templates/doughnut-chart.html
+++ b/src/templates/doughnut-chart.html
@@ -13,21 +13,23 @@ $(function () {
     var data = [];
 
     {% for option, value in chart_data.items %}
-    color = colors.shift();
-    data.push(
-        {
-            value: {{ value }},
-            color: color,
-            highlight: chroma(color).darken().hex(),
-            label: "{{ option }}"
-        }
-    );
-    description.append($('<label>')
-        .addClass('label label-default')
-        .css('background', color)
-        .append('{{ option }}')
-    );
-    description.append(' ');
+	    {% if value > 0 %}
+	    color = colors.shift();
+	    data.push(
+		{
+		    value: {{ value }},
+		    color: color,
+		    highlight: chroma(color).darken().hex(),
+		    label: "{{ option }}"
+		}
+	    );
+	    description.append($('<label>')
+		.addClass('label label-default')
+		.css('background', color)
+		.append('{{ option }}')
+	    );
+	    description.append(' ');
+	    {% endif %}
     {% endfor %}
 
     var context = $('.{{ chart_canvas }} > canvas').get(0).getContext("2d");
--
libgit2 0.21.2