Remove show_palette_values

Add legend flag to display the legend
Set rips threshold to 0.3 for users not to be surprised when playing with threshold


git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/python_2.1.0_fix_vincent@3406 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: 03999711eafb81748a82b5725482a9f0d4307861

4 files changed, 3 insertions, 25 deletions

diff --git a/src/cython/doc/persistence_graphical_tools_ref.rst b/src/cython/doc/persistence_graphical_tools_ref.rst
index 27c2f68a..a69c8ba2 100644
--- a/src/cython/doc/persistence_graphical_tools_ref.rst
+++ b/src/cython/doc/persistence_graphical_tools_ref.rst
@@ -3,6 +3,5 @@ Persistence graphical tools reference manual
 ============================================
 
 .. autofunction:: gudhi.__min_birth_max_death
-.. autofunction:: gudhi.show_palette_values
 .. autofunction:: gudhi.plot_persistence_barcode
 .. autofunction:: gudhi.plot_persistence_diagram
diff --git a/src/cython/doc/persistence_graphical_tools_user.rst b/src/cython/doc/persistence_graphical_tools_user.rst
index 290b13c3..46f871c7 100644
--- a/src/cython/doc/persistence_graphical_tools_user.rst
+++ b/src/cython/doc/persistence_graphical_tools_user.rst
@@ -5,24 +5,6 @@ Definition
 .. include:: persistence_graphical_tools_sum.rst
 
 
-Show palette values
--------------------
-
-This function is useful to show the color palette values of dimension:
-
-
-.. testcode::
-
-    import gudhi
-    plt = gudhi.show_palette_values(alpha=1.0)
-    plt.show()
-
-.. plot::
-
-    import gudhi
-    plt = gudhi.show_palette_values(alpha=1.0)
-    plt.show()
-
 Show persistence as a barcode
 -----------------------------
 
@@ -59,7 +41,7 @@ This function can display the persistence result as a diagram:
     import gudhi
     
     point_cloud = gudhi.read_off(off_file=gudhi.__root_source_dir__ + '/data/points/tore3D_1307.off')
-    rips_complex = gudhi.RipsComplex(points=point_cloud, max_edge_length=0.2)
+    rips_complex = gudhi.RipsComplex(points=point_cloud, max_edge_length=0.3)
     simplex_tree = rips_complex.create_simplex_tree(max_dimension=3)
     diag = simplex_tree.persistence()
     plt = gudhi.plot_persistence_diagram(diag)
@@ -70,7 +52,7 @@ This function can display the persistence result as a diagram:
     import gudhi
 
     point_cloud = gudhi.read_off(off_file=gudhi.__root_source_dir__ + '/data/points/tore3D_1307.off')
-    rips_complex = gudhi.RipsComplex(points=point_cloud, max_edge_length=0.2)
+    rips_complex = gudhi.RipsComplex(points=point_cloud, max_edge_length=0.3)
     simplex_tree = rips_complex.create_simplex_tree(max_dimension=3)
     diag = simplex_tree.persistence()
     plt = gudhi.plot_persistence_diagram(diag)
diff --git a/src/cython/doc/pyplots/diagram_persistence.py b/src/cython/doc/pyplots/diagram_persistence.py
index 5abf52b9..3bab0ca1 100755
--- a/src/cython/doc/pyplots/diagram_persistence.py
+++ b/src/cython/doc/pyplots/diagram_persistence.py
@@ -2,7 +2,7 @@ import gudhi
 
 point_cloud = gudhi.read_off(off_file=gudhi.__root_source_dir__ + \
     '/data/points/tore3D_1307.off')
-rips_complex = gudhi.RipsComplex(points=point_cloud, max_edge_length=0.2)
+rips_complex = gudhi.RipsComplex(points=point_cloud, max_edge_length=0.3)
 simplex_tree = rips_complex.create_simplex_tree(max_dimension=3)
 diag = simplex_tree.persistence()
 plt = gudhi.plot_persistence_diagram(diag)
diff --git a/src/cython/doc/pyplots/show_palette_values.py b/src/cython/doc/pyplots/show_palette_values.py
deleted file mode 100755
index fdf9645f..00000000
--- a/src/cython/doc/pyplots/show_palette_values.py
+++ /dev/null
@@ -1,3 +0,0 @@
-import gudhi
-plt = gudhi.show_palette_values(alpha=1.0)
-plt.show()