From 1314813485e61062ebdd06d3ea4d01e852d13fcd Mon Sep 17 00:00:00 2001
From: MichaMans <michael.mans@hotmail.com>
Date: Mon, 25 Jun 2018 17:48:40 +0200
Subject: [PATCH] #5 reverted and added elif for plotting unconnected nodes

---
 uesgraphs/visuals.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/uesgraphs/visuals.py b/uesgraphs/visuals.py
index 71b2ed1..6ad9263 100644
--- a/uesgraphs/visuals.py
+++ b/uesgraphs/visuals.py
@@ -210,6 +210,8 @@ def _place_text(self, element):
                          '--',
                          color='black',
                          alpha=0.7)
+            elif len(neighbors) == 0:
+                text_pos = self.uesgraph.node[node]['position']
             else:
                 neighbor_pos = self.uesgraph.node[neighbors[0]]['position']