String formatting in examples directory changed

montefra · montefra · commit 56d71a78256e · 2015-03-22T20:35:48.000+01:00
diff --git a/examples/pylab_examples/contour_corner_mask.py b/examples/pylab_examples/contour_corner_mask.py
@@ -24,7 +24,7 @@
     plt.subplot(1, 2, i+1)
     cs = plt.contourf(x, y, z, corner_mask=corner_mask)
     plt.contour(cs, colors='k')
-    plt.title('corner_mask = {}'.format(corner_mask))
+    plt.title('corner_mask = {0}'.format(corner_mask))
 
     # Plot grid.
     plt.grid(c='k', ls='-', alpha=0.3)
diff --git a/examples/pylab_examples/legend_demo3.py b/examples/pylab_examples/legend_demo3.py
@@ -6,7 +6,7 @@
 # Plot the lines y=x**n for n=1..4.
 ax = plt.subplot(2, 1, 1)
 for n in range(1, 5):
-    plt.plot(x, x**n, label="n={}".format(n))
+    plt.plot(x, x**n, label="n={0}".format(n))
 plt.legend(loc="upper left", bbox_to_anchor=[0, 1],
            ncol=2, shadow=True, title="Legend", fancybox=True)
 ax.get_legend().get_title().set_color("red")
diff --git a/examples/specialty_plots/topographic_hillshading.py b/examples/specialty_plots/topographic_hillshading.py
@@ -54,7 +54,7 @@
 
 # Label rows and columns
 for ax, ve in zip(axes[0], [0.1, 1, 10]):
-    ax.set_title('{}'.format(ve), size=18)
+    ax.set_title('{0}'.format(ve), size=18)
 for ax, mode in zip(axes[:, 0], ['Hillshade', 'hsv', 'overlay', 'soft']):
     ax.set_ylabel(mode, size=18)
 
