From 52734677aa5d90cb920e95ebc2d230da9f1d0c73 Mon Sep 17 00:00:00 2001
From: Matt Huntington <matt.huntington@gmail.com>
Date: Thu, 14 Sep 2017 08:24:51 -0400
Subject: [PATCH] ability to drag dot, no update

---
 app.js | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/app.js b/app.js
index d318218..f59f622 100644
--- a/app.js
+++ b/app.js
@@ -62,6 +62,18 @@ var render = function(){
         render();
         createTable();
     });
+
+    var drag = function(datum){
+		var x = d3.event.x;
+		var y = d3.event.y;
+		d3.select(this).attr('cx', x);
+		d3.select(this).attr('cy', y);
+	}
+    var dragBehavior = d3.drag()
+        // .on('start', dragStart)
+        .on('drag', drag);
+        // .on('end', dragEnd);
+    d3.selectAll('circle').call(dragBehavior);
 }
 render();