Removed interactivity from small view of line charts which was causing scrollbar issues on more-info card

homeassistant/components/frontend/www_static/polymer/components/state-timeline.html

@@ -232,6 +232,7 @@
           options.chartArea.left = 40;
           options.chartArea.height = '80%';
           options.chartArea.top = 5;
+          options.enableInteractivity = false;
         }
 
         // Get a unique list of times of state changes for all the device