diff --git a/app.css b/app.css
index 8005eea..1a0423a 100644
--- a/app.css
+++ b/app.css
@@ -3,5 +3,5 @@ circle {
     fill: black;
 }
  svg {
-     border: 1px solid black;
+     overflow: visible;
  }
diff --git a/app.js b/app.js
index e0a9bce..d90c7b2 100644
--- a/app.js
+++ b/app.js
@@ -52,3 +52,9 @@ d3.selectAll('circle')
     .attr('cx', function(datum, index){
         return xScale(parseTime(datum.date));
     });
+
+var bottomAxis = d3.axisBottom(xScale);
+d3.select('svg')
+	.append('g')
+	.call(bottomAxis)
+    .attr('transform', 'translate(0,'+HEIGHT+')');