diff --git a/app/scripts/src/charts/stacked_area_chart.jsx b/app/scripts/src/charts/stacked_area_chart.jsx
index 32b231d..d2fd60c 100644
--- a/app/scripts/src/charts/stacked_area_chart.jsx
+++ b/app/scripts/src/charts/stacked_area_chart.jsx
@@ -3,7 +3,7 @@ var StackedAreaChart = React.createClass({
 
     numElements: 10,
     maxWeeks: 20,
-    height: 250,
+    height: 350,
 
     getInitialState: function() {
         return {
@@ -172,8 +172,34 @@ var StackedAreaChart = React.createClass({
             );
         }.bind(this));
 
+        var words = {
+                items: {
+                    repo: 'repositories',
+                    team: 'teams',
+                    user: 'contributors'
+                },
+                item: {
+                    repo: 'repository',
+                    team: 'team',
+                    user: 'author'
+                },
+                actions: {
+                    repo: 'which were the most attended by',
+                    team: 'which were the most active working on',
+                    user: 'which were the most active working on'
+                }
+            },
+            who = this.getParams().repo || this.getParams().team || this.getParams().user || this.getParams().org;
+
+        var params = Object.keys(this.getParams());
+        params.splice(params.indexOf('org'), 1);
+        var subject = params[0];
+
         return (
             <div className="sachart-container">
+                <div className="whatsgoingon">
+                    This stacked area chart represents <em>{words.items[this.state.item]}</em> {words.actions[this.state.item]} <em>{who}</em> {words.item[subject]} from <em>W11, Mar 9</em> to <em>W18, Apr 27</em>
+                </div>
                 <div className="filters">
                     <Selector thing="item"
                         items={this.props.items}