Merge branch 'dfsg/latest' into debian/sid

1 files changed, 43 insertions, 0 deletions

diff --git a/src/python/example/gudhi_graphical_tools_example.py b/src/python/example/gudhi_graphical_tools_example.py
new file mode 100755
index 00000000..3b0ca54d
--- /dev/null
+++ b/src/python/example/gudhi_graphical_tools_example.py
@@ -0,0 +1,43 @@
+#!/usr/bin/env python
+
+import gudhi
+
+""" This file is part of the Gudhi Library - https://gudhi.inria.fr/ - which is released under MIT.
+    See file LICENSE or go to https://gudhi.inria.fr/licensing/ for full license details.
+    Author(s):       Vincent Rouvreau
+
+    Copyright (C) 2016 Inria
+
+    Modification(s):
+      - YYYY/MM Author: Description of the modification
+"""
+
+__author__ = "Vincent Rouvreau"
+__copyright__ = "Copyright (C) 2016 Inria"
+__license__ = "MIT"
+
+print("#####################################################################")
+print("Show barcode persistence example")
+
+persistence = [
+    (2, (1.0, float("inf"))),
+    (1, (1.4142135623730951, float("inf"))),
+    (1, (1.4142135623730951, float("inf"))),
+    (0, (0.0, float("inf"))),
+    (0, (0.0, 1.0)),
+    (0, (0.0, 1.0)),
+    (0, (0.0, 1.0)),
+]
+gudhi.plot_persistence_barcode(persistence)
+
+print("#####################################################################")
+print("Show diagram persistence example")
+
+pplot = gudhi.plot_persistence_diagram(persistence)
+pplot.show()
+
+print("#####################################################################")
+print("Show diagram persistence example with a confidence band")
+
+pplot = gudhi.plot_persistence_diagram(persistence, band=0.2)
+pplot.show()