examples: remove newlines @eof + remove spaces/tabs from emtpy lines

steps to reproduce (autopep8 -i --select E111 */*.py) + remove changes
in non-empty lines

Signed-off-by: Thomas Hisch <t.hisch@gmail.com>

examples/color/color_cycle_demo.py

@@ -30,5 +30,3 @@
 # Tweak spacing between subplots to prevent labels from overlapping
 plt.subplots_adjust(hspace=0.3)
 plt.show()
-
-

examples/event_handling/data_browser.py

@@ -79,4 +79,3 @@ def update(self):
     fig.canvas.mpl_connect('key_press_event', browser.onpress)
 
     plt.show()
-

examples/event_handling/figure_axes_enter_leave.py

@@ -46,5 +46,3 @@ def leave_figure(event):
 fig2.canvas.mpl_connect('axes_leave_event', leave_axes)
 
 plt.show()
-
-

examples/event_handling/idle_and_timeout.py

@@ -33,5 +33,3 @@ def on_idle(event):
 fig.canvas.mpl_connect('idle_event', on_idle)
 
 plt.show()
-
-

examples/event_handling/path_editor.py

@@ -136,5 +136,3 @@ def motion_notify_callback(self, event):
 ax.set_ylim(-3,4)
 
 plt.show()
-
-

examples/event_handling/pick_event_demo.py

@@ -172,4 +172,3 @@ def onpick4(event):
 
 
 plt.show()
-

examples/event_handling/pick_event_demo2.py

@@ -36,8 +36,3 @@ def onpick(event):
 fig.canvas.mpl_connect('pick_event', onpick)
 
 plt.show()
-
-
-
-
-

examples/event_handling/poly_editor.py

@@ -159,4 +159,3 @@ def motion_notify_callback(self, event):
     ax.set_xlim((-2,2))
     ax.set_ylim((-2,2))
     plt.show()
-

examples/event_handling/zoom_window.py

@@ -36,4 +36,3 @@ def onpress(event):
 
 figsrc.canvas.mpl_connect('button_press_event', onpress)
 show()
-

examples/images_contours_and_fields/image_demo.py

@@ -10,4 +10,3 @@
 plt.imshow(image)
 plt.axis('off') # clear x- and y-axes
 plt.show()
-

examples/images_contours_and_fields/streamplot_demo_features.py

@@ -26,4 +26,3 @@
 ax2.streamplot(X, Y, U, V, density=0.6, color='k', linewidth=lw)
 
 plt.show()
-

examples/images_contours_and_fields/streamplot_demo_masking.py

@@ -24,4 +24,3 @@
            interpolation='nearest', cmap=plt.cm.gray)
 
 plt.show()
-

examples/misc/image_thumbnail.py

@@ -27,4 +27,3 @@
     outfile = os.path.join(outdir, basename)
     fig = image.thumbnail(fname, outfile, scale=0.15)
     print('saved thumbnail of %s to %s'%(fname, outfile))
-

examples/misc/svg_filter_pie.py

@@ -39,7 +39,7 @@
     s.set_gid(w.get_gid()+"_shadow")
     s.set_zorder(w.get_zorder() - 0.1)
     ax.add_patch(s)
-    
+
 
 # save
 from StringIO import StringIO

examples/mplot3d/2dcollections3d_demo.py

@@ -21,4 +21,3 @@
 ax.set_zlim3d(0, 1)
 
 plt.show()
-

examples/mplot3d/bars3d_demo.py

@@ -19,4 +19,3 @@
 ax.set_zlabel('Z')
 
 plt.show()
-

examples/mplot3d/contour3d_demo.py

@@ -9,4 +9,3 @@
 ax.clabel(cset, fontsize=9, inline=1)
 
 plt.show()
-

examples/mplot3d/contour3d_demo2.py

@@ -9,4 +9,3 @@
 ax.clabel(cset, fontsize=9, inline=1)
 
 plt.show()
-

examples/mplot3d/contour3d_demo3.py

@@ -18,4 +18,3 @@
 ax.set_zlim(-100, 100)
 
 plt.show()
-

examples/mplot3d/contourf3d_demo.py

@@ -9,4 +9,3 @@
 ax.clabel(cset, fontsize=9, inline=1)
 
 plt.show()
-

examples/mplot3d/contourf3d_demo2.py

@@ -23,4 +23,3 @@
 ax.set_zlim(-100, 100)
 
 plt.show()
-

examples/mplot3d/hist3d_demo.py

@@ -20,4 +20,3 @@
 ax.bar3d(xpos, ypos, zpos, dx, dy, dz, color='b', zsort='average')
 
 plt.show()
-

examples/mplot3d/lines3d_demo.py

@@ -16,4 +16,3 @@
 ax.legend()
 
 plt.show()
-

examples/mplot3d/lorenz_attractor.py

@@ -47,4 +47,3 @@ def lorenz(x, y, z, s=10, r=28, b=2.667) :
 ax.set_title("Lorenz Attractor")
 
 plt.show()
-

examples/mplot3d/mixed_subplots_demo.py

@@ -47,4 +47,3 @@ def f(t):
 ax.set_zlim3d(-1, 1)
 
 plt.show()
-

examples/mplot3d/offset_demo.py

@@ -23,4 +23,3 @@
 ax.set_zlim(0, 2)
 
 plt.show()
-

examples/mplot3d/polys3d_demo.py

@@ -30,4 +30,3 @@
 ax.set_zlim3d(0, 1)
 
 plt.show()
-

examples/mplot3d/quiver3d_demo.py

@@ -17,4 +17,3 @@
 ax.quiver(x, y, z, u, v, w, length=0.1)
 
 plt.show()
-

examples/mplot3d/rotate_axes3d_demo.py

@@ -12,4 +12,3 @@
 for angle in range(0, 360):
     ax.view_init(30, angle)
     plt.draw()
-

examples/mplot3d/scatter3d_demo.py

@@ -20,4 +20,3 @@ def randrange(n, vmin, vmax):
 ax.set_zlabel('Z Label')
 
 plt.show()
-

examples/mplot3d/subplot3d_demo.py

@@ -29,4 +29,3 @@
 ax.plot_wireframe(X, Y, Z, rstride=10, cstride=10)
 
 plt.show()
-

examples/mplot3d/surface3d_demo.py

@@ -21,4 +21,3 @@
 fig.colorbar(surf, shrink=0.5, aspect=5)
 
 plt.show()
-

examples/mplot3d/surface3d_demo2.py

@@ -14,4 +14,3 @@
 ax.plot_surface(x, y, z,  rstride=4, cstride=4, color='b')
 
 plt.show()
-

examples/mplot3d/surface3d_demo3.py

@@ -27,4 +27,3 @@
 ax.w_zaxis.set_major_locator(LinearLocator(6))
 
 plt.show()
-

examples/mplot3d/text3d_demo.py

@@ -25,4 +25,3 @@
 ax.set_zlabel('Z axis')
 
 plt.show()
-

examples/mplot3d/wire3d_demo.py

@@ -8,4 +8,3 @@
 ax.plot_wireframe(X, Y, Z, rstride=10, cstride=10)
 
 plt.show()
-

examples/pylab_examples/anchored_artists.py

@@ -108,7 +108,3 @@ def __init__(self, width, height, xdescent, ydescent,
 
     plt.draw()
     plt.show()
-
-
-
-

examples/pylab_examples/arctest.py

@@ -16,4 +16,3 @@ def f(t):
 setp(l, 'markerfacecolor', 'b')
 
 show()
-

examples/pylab_examples/axis_equal_demo.py

@@ -29,8 +29,3 @@
 title('still equal after adding line',fontsize=10)
 
 show()
-
-
-
-
-

examples/pylab_examples/barcode_demo.py

@@ -23,4 +23,3 @@
 
 
 show()
-

examples/pylab_examples/boxplot_demo.py

@@ -55,4 +55,3 @@
 boxplot(data)
 
 show()
-

examples/pylab_examples/clippedline.py

@@ -55,5 +55,3 @@ def draw(self, renderer):
 ax.set_xlim(10,30)
 ax.set_ylim(-1.1,1.1)
 show()
-
-

examples/pylab_examples/cohere_demo.py

@@ -32,5 +32,3 @@
 cxy, f = plt.cohere(s1, s2, 256, 1./dt)
 plt.ylabel('coherence')
 plt.show()
-
-

examples/pylab_examples/colours.py

@@ -50,4 +50,3 @@ def get_colours(n):
                            (base[start+1] * x))
 
     return [pastel(c) for c in colours[0:n]]
-

examples/pylab_examples/contour_label_demo.py

@@ -85,4 +85,3 @@ def __repr__(self):
 plt.title("$100^Z$")
 
 plt.show()
-

examples/pylab_examples/contourf_demo.py

@@ -104,4 +104,3 @@
     ax.locator_params(nbins=4)
 
 plt.show()
-

examples/pylab_examples/contourf_log.py

@@ -44,5 +44,3 @@
 cbar = P.colorbar()
 
 P.show()
-
-

examples/pylab_examples/coords_report.py

@@ -16,4 +16,3 @@ def millions(x):
 plot(x, y, 'o')
 
 show()
-

examples/pylab_examples/csd_demo.py

@@ -32,5 +32,3 @@
 cxy, f = plt.csd(s1, s2, 256, 1./dt)
 plt.ylabel('CSD (db)')
 plt.show()
-
-

examples/pylab_examples/cursor_demo.py

@@ -78,4 +78,3 @@ def mouse_move(self, event):
 ax.plot(t, s, 'o')
 axis([0,1,-1,1])
 show()
-

examples/pylab_examples/custom_cmap.py

@@ -189,4 +189,3 @@
 plt.suptitle('Custom Blue-Red colormaps', fontsize=16)
 
 plt.show()
-

examples/pylab_examples/custom_figure_class.py

@@ -19,4 +19,3 @@ def __init__(self, *args, **kwargs):
 ax.plot([1,2,3])
 
 show()
-

examples/pylab_examples/dashpointlabel.py

@@ -35,4 +35,3 @@
 ax.set_ylim((0.0, 5.0))
 
 plt.show()
-

examples/pylab_examples/demo_agg_filter.py

@@ -311,7 +311,7 @@ def light_filter_pie(ax):
 
 
 if 1:
- 
+
     plt.figure(1, figsize=(6, 6))
     plt.subplots_adjust(left=0.05, right=0.95)
 
@@ -330,5 +330,3 @@ def light_filter_pie(ax):
     ax.set_frame_on(True)
 
     plt.show()
-
-

examples/pylab_examples/demo_ribbon_box.py

@@ -132,4 +132,3 @@ def draw(self, renderer, *args, **kwargs):
 
     fig.savefig('ribbon_box.png')
     plt.show()
-

examples/pylab_examples/demo_text_path.py

@@ -31,7 +31,7 @@ def __init__(self, path, bbox_image, **kwargs):
     def set_facecolor(self, color):
         """simply ignore facecolor"""
         mpatches.PathPatch.set_facecolor(self, "none")
-    
+
     def _init_bbox_image(self, im):
 
         bbox_image = BboxImage(self.get_window_extent,
@@ -55,7 +55,7 @@ def draw(self, renderer=None):
 if 1:
 
     usetex = plt.rcParams["text.usetex"]
-    
+
     fig = plt.figure(1)
 
     # EXAMPLE 1
@@ -86,10 +86,10 @@ def draw(self, renderer=None):
         r = r"\mbox{textpath supports mathtext \& \TeX}"
     else:
         r = r"textpath supports mathtext & TeX"
-        
+
     text_path = TextPath((0, 0), r,
                          size=20, usetex=usetex)
-        
+
     p1 = PathPatch(text_path, ec="w", lw=3, fc="w", alpha=0.9,
                    transform=IdentityTransform())
     p2 = PathPatch(text_path, ec="none", fc="k", 

examples/pylab_examples/demo_tight_layout.py

@@ -102,6 +102,3 @@ def example_plot(ax):
 gs2.update(top=top, bottom=bottom)
 
 plt.show()
-
-
-

examples/pylab_examples/ellipse_collection.py

@@ -30,5 +30,3 @@
 cbar = plt.colorbar(ec)
 cbar.set_label('X+Y')
 plt.show()
-
-

examples/pylab_examples/fancybox_demo.py

@@ -67,7 +67,7 @@ def test2(ax):
     # draws control points for the fancy box.
     #l = p_fancy.get_path().vertices
     #ax.plot(l[:,0], l[:,1], ".")
-    
+
     draw_bbox(ax, bb)
 
 
@@ -92,15 +92,15 @@ def test3(ax):
     # draws control points for the fancy box.
     #l = p_fancy.get_path().vertices
     #ax.plot(l[:,0], l[:,1], ".")
-    
+
     draw_bbox(ax, bb)
 
 
 def test4(ax):
 
     # When the aspect ratio of the axes is not 1, the fancy box may
     # not be what you expected (green)
-    
+
     p_fancy = FancyBboxPatch((bb.xmin, bb.ymin),
                              abs(bb.width), abs(bb.height),
                              boxstyle="round,pad=0.2",
@@ -122,7 +122,7 @@ def test4(ax):
     ax.text(0.1, 0.8,
             ' boxstyle="round,pad=0.3"\n mutation\\_aspect=.5',
             size=10, transform=ax.transAxes)
-    
+
     draw_bbox(ax, bb)
 
 

examples/pylab_examples/fancybox_demo2.py

@@ -16,4 +16,3 @@
               bbox=dict(boxstyle=stylename, fc="w", ec="k"))
 plt.draw()
 plt.show()
-