/usr/lib/python2.7/dist-packages/graphite/render/ is in graphite-web 0.9.12+debian-6.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/graphite/render/__init__.py
/usr/lib/python2.7/dist-packages/graphite/render/attime.py
/usr/lib/python2.7/dist-packages/graphite/render/datalib.py
/usr/lib/python2.7/dist-packages/graphite/render/evaluator.py
/usr/lib/python2.7/dist-packages/graphite/render/functions.py
/usr/lib/python2.7/dist-packages/graphite/render/functions_test.py
/usr/lib/python2.7/dist-packages/graphite/render/glyph.py
/usr/lib/python2.7/dist-packages/graphite/render/grammar.py
/usr/lib/python2.7/dist-packages/graphite/render/hashing.py
/usr/lib/python2.7/dist-packages/graphite/render/urls.py
/usr/lib/python2.7/dist-packages/graphite/render/views.py