added a couple of new examples

jdh2358 · jdh2358 · commit fe288f4d9e39 · 2004-05-18T13:55:35.000Z
svn path=/trunk/matplotlib/; revision=308
diff --git a/examples/log_bar.py b/examples/log_bar.py
@@ -0,0 +1,23 @@
+from matplotlib import matlab
+
+data = ((3,1000), (10,3), (100,30), (500, 800), (50,1))
+
+matlab.xlabel("FOO")
+matlab.ylabel("FOO")
+matlab.title("Testing")
+matlab.gca().set_yscale('log')
+
+dim = len(data[0])
+w = 0.75
+dimw = w / dim
+
+x = matlab.arange(len(data))
+for i in range(len(data[0])) :
+    y = [d[i] for d in data]
+    b = matlab.bar(x + i * dimw, y, dimw, bottom=0.001)
+matlab.gca().set_xticks(x + w / 2)
+matlab.gca().set_ylim( (0.001,1000))
+
+matlab.show()
+
+
diff --git a/examples/pcolor_small.py b/examples/pcolor_small.py
@@ -0,0 +1,7 @@
+from matplotlib.matlab import *
+
+Z = rand(6,6)
+
+c = pcolor(Z)
+c.set_linewidth(4)
+show()
