Restore Line + Single Stat styling (#1594)

* Restore Line + Single Stat styling

* Update CHANGELOG

CHANGELOG.md

@@ -6,6 +6,11 @@
 
 ### UI Improvements
 
+## v1.3.2.1 [2017-06-06]
+
+### Bug Fixes
+1. [#1594](https://github.com/influxdata/chronograf/pull/1594): Restore Line + Single Stat styles
+
 ## v1.3.2.0 [2017-06-05]
 
 ### Bug Fixes

ui/src/shared/components/LineGraph.js

@@ -151,7 +151,9 @@ export default React.createClass({
           timeRange={timeRange}
         />
         {showSingleStat
-          ? <div className="graph-single-stat single-stat">{roundedValue}</div>
+          ? <div className="graph-single-stat single-stat">
+              <span className="single-stat--value">{roundedValue}</span>
+            </div>
           : null}
       </div>
     )

ui/src/style/components/dygraphs.scss

@@ -141,6 +141,7 @@
   position: absolute;
   width: 100%;
   height: 100%;
+  pointer-events: none;
   @include no-user-select();
 
   &.graph-single-stat {