From 2e724b8dbebe0a9d031e9d92e23d122ed291f7e0 Mon Sep 17 00:00:00 2001
From: Luca Belluccini <lucabelluccini@gmail.com>
Date: Fri, 5 Jul 2013 00:04:17 +0200
Subject: [PATCH 1/2] Added feature PIE panel to show Other and Missing

---
 panels/pie/editor.html | 6 ++++++
 panels/pie/module.js   | 6 ++++++
 2 files changed, 12 insertions(+)

diff --git a/panels/pie/editor.html b/panels/pie/editor.html
index bd5d5de33cc4f..864b71d1c6b5c 100644
--- a/panels/pie/editor.html
+++ b/panels/pie/editor.html
@@ -65,6 +65,12 @@
   <div class="span1">
     <label class="small"> Labels </label><input type="checkbox" ng-model="panel.labels" ng-checked="panel.labels">
   </div>
+  <div class="span1">
+    <label class="small"> Others </label><input type="checkbox" ng-model="panel.others" ng-checked="panel.others">
+  </div>
+  <div class="span1">
+    <label class="small"> Missing </label><input type="checkbox" ng-model="panel.missing" ng-checked="panel.missing">
+  </div>
   <div class="span3"> 
     <label class="small">Legend</label> 
     <select class="input-small" ng-model="panel.legend" ng-options="f for f in ['above','below','none']"></select></span>
diff --git a/panels/pie/module.js b/panels/pie/module.js
index 008e806cdf581..99038f661e366 100644
--- a/panels/pie/module.js
+++ b/panels/pie/module.js
@@ -44,6 +44,8 @@ angular.module('kibana.pie', [])
     tilt    : false,
     legend  : true,
     labels  : true,
+	others	: true,
+	missing	: true,
     mode    : "terms",
     group   : "default",
     default_field : 'DEFAULT',
@@ -124,6 +126,10 @@ angular.module('kibana.pie', [])
         $scope.hits = results.hits.total;
         $scope.data = [];
         var k = 0;
+		if($scope.panel.others && results.facets.pie.other > 0)
+			results.facets.pie.terms.push({ 'term': 'Other', 'count': results.facets.pie.other });
+		if($scope.panel.missing && results.facets.pie.missing > 0)
+			results.facets.pie.terms.push({ 'term': 'Missing', 'count': results.facets.pie.missing });
         _.each(results.facets.pie.terms, function(v) {
           var slice = { label : v.term, data : v.count }; 
           $scope.data.push();

From a97b621a21b28ffa503557f08468a58f64e6e59e Mon Sep 17 00:00:00 2001
From: Luca Belluccini <lucabelluccini@gmail.com>
Date: Fri, 5 Jul 2013 01:01:47 +0200
Subject: [PATCH 2/2] Make PIE panel legend clickable

---
 panels/pie/module.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/panels/pie/module.html b/panels/pie/module.html
index a8ca59bf55baa..27b029c9859d8 100644
--- a/panels/pie/module.html
+++ b/panels/pie/module.html
@@ -10,7 +10,7 @@
 
   <div pie params="{{panel}}" style="height:{{panel.height || row.height}};position:relative"></div>
 
-  <div ng-show="panel.legend == 'below'" ng-repeat="query in plot.getData()" style="float:left;padding-left: 10px;">
+  <div ng-show="panel.legend == 'below'" ng-repeat="query in plot.getData()" style="float:left;padding-left: 10px;" ng-click="build_search(panel.query.field,query.label)" >
     <span ng-show='panel.chart != "none"'><div style="display:inline-block;border-radius:5px;background:{{query.color}};height:10px;width:10px"></div></span><span class="small"> {{query.label}} ({{query.data[0][1]}}) </span></span>
   </div>
 </kibana-panel>         
\ No newline at end of file