Some updates.

Author: xuwenyihust

web/static/css/dashboard.css

@@ -135,12 +135,13 @@ count.tooltip{
 
 .chart_wrapper {
 	background: #fff;
-	border: 1px solid #e2e2e2;
-	border-radius: 3px;
+	border: 1px solid #d4d4d4;
+	border-radius: 5px;
 	margin-bottom: 10px;
 }
 
 .chart_wrapper .chart_title {
+	background: #f2f2f2;
 	border-bottom: 1px solid #c9c4c4;
 	opacity: .8;
 	padding: 7px 10px 4px;

web/static/js/count.js

@@ -57,7 +57,7 @@ d3.json("/data/counts", function(error, data) {
       .style("text-anchor", "end")
       .attr("dx", "-.8em")
       .attr("dy", "-.55em")
-      .attr("transform", "rotate(-90)" );
+      .attr("transform", "rotate(-40)" );
 
   count.append("g")
       .attr("class", "y axis")