Merge pull request #7 from RWTH-EBC/issue5_visuals

#5 reverted and added elif for plotting unconnected nodes
RWTH-EBC · Jul 3, 2018 · d407d90 · d407d90
2 parents 6833b81 + 1314813
commit d407d90
Showing 1 changed file with 2 additions and 0 deletions.
diff --git 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']