tree b55e6688610a0e840a36c20b530823242475c417
parent c6f7b16e9b1a2d476dc52b9b56429a4d2abdea27
author Max Chu <max@onlab.us> 1498768912 -0700
committer Max Chu <max@onlab.us> 1499459504 -0700

[CORD-1302] minor typo fix 'heigth', rudimentary collision with graph boundaries

Change-Id: Ida95c41479b931d17892e9b544adf295108cc364