/usr/lib/python2.7/dist-packages/reportlab/graphics/samples/ is in python-reportlab 3.0-1build1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/reportlab/graphics/samples/__init__.py
/usr/lib/python2.7/dist-packages/reportlab/graphics/samples/bubble.py
/usr/lib/python2.7/dist-packages/reportlab/graphics/samples/clustered_bar.py
/usr/lib/python2.7/dist-packages/reportlab/graphics/samples/clustered_column.py
/usr/lib/python2.7/dist-packages/reportlab/graphics/samples/excelcolors.py
/usr/lib/python2.7/dist-packages/reportlab/graphics/samples/exploded_pie.py
/usr/lib/python2.7/dist-packages/reportlab/graphics/samples/filled_radar.py
/usr/lib/python2.7/dist-packages/reportlab/graphics/samples/line_chart.py
/usr/lib/python2.7/dist-packages/reportlab/graphics/samples/linechart_with_markers.py
/usr/lib/python2.7/dist-packages/reportlab/graphics/samples/radar.py
/usr/lib/python2.7/dist-packages/reportlab/graphics/samples/runall.py
/usr/lib/python2.7/dist-packages/reportlab/graphics/samples/scatter.py
/usr/lib/python2.7/dist-packages/reportlab/graphics/samples/scatter_lines.py
/usr/lib/python2.7/dist-packages/reportlab/graphics/samples/scatter_lines_markers.py
/usr/lib/python2.7/dist-packages/reportlab/graphics/samples/simple_pie.py
/usr/lib/python2.7/dist-packages/reportlab/graphics/samples/stacked_bar.py
/usr/lib/python2.7/dist-packages/reportlab/graphics/samples/stacked_column.py