modify patheffect_demo.py to demonstrate patheffects for Line2D objects

leejjoon · leejjoon · commit 5bda706227dc · 2013-04-16T12:41:57.000+09:00
diff --git a/examples/pylab_examples/patheffect_demo.py b/examples/pylab_examples/patheffect_demo.py
@@ -17,6 +17,13 @@
                                                          foreground="w"),
                                       PathEffects.Normal()])
 
+    ax1.grid(True, linestyle="-")
+
+    pe = [PathEffects.withStroke(linewidth=3,
+                                 foreground="w")]
+    for l in ax1.get_xgridlines() + ax1.get_ygridlines():
+        l.set_path_effects(pe)
+
     ax2 = plt.subplot(132)
     arr = np.arange(25).reshape((5,5))
     ax2.imshow(arr)
