From 2521ae4ae79decae31b79d1fdd19d03f1cbe1865 Mon Sep 17 00:00:00 2001
From: Matt Huntington <matt.huntington@gmail.com>
Date: Tue, 16 Aug 2016 18:21:28 -0400
Subject: [PATCH] commenting

---
 public/js/app.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/public/js/app.js b/public/js/app.js
index 0aa260c..2f40024 100644
--- a/public/js/app.js
+++ b/public/js/app.js
@@ -95,10 +95,13 @@ var attachDragHandlers = function(){
 			d3.event.sourceEvent.preventDefault();
 			d3.event.sourceEvent.stopPropagation();
 
+			//set date and distance
 			var date = xScale.invert(d3.event.sourceEvent.offsetX);
 			var distance = yScale.invert(d3.event.sourceEvent.offsetY);
 			d.date = date;
 			d.distance = distance;
+
+			//make api call
 			d3.xhr('/runs/'+d.id)
 				.header("Content-Type","application/json")
 				.send('PUT', JSON.stringify(d), render);