refactored matlab helpers and dpi/figsize handling

jdh2358 · jdh2358 · commit 7a913270adbd · 2003-11-17T20:12:53.000Z
svn path=/trunk/matplotlib/; revision=68
diff --git a/examples/gdtest.py b/examples/gdtest.py
@@ -12,7 +12,7 @@ def f(t):
 t3 = arange(0.0, 2.0, 0.01)
 
 
-if 0:
+if 1:
     subplot(211)
     l = plot(t1, f(t1), 'k-^')
     set(l, 'markerfacecolor', 'r')
@@ -28,7 +28,7 @@ def f(t):
     xlabel('time (s)', fontsize=10,  fontname='Courier')
 
 ax = gca()
-patch = Rectangle(
-#savefig('gdtest', dpi=150)
-show()
 
+
+savefig('gdtest', dpi=150)
+show()
diff --git a/examples/histogram_demo.py b/examples/histogram_demo.py
@@ -14,5 +14,5 @@
 xlabel('Smarts')
 ylabel('Probability')
 title('Histogram of IQ: mu=100, sigma=15')
-savefig('histogram_demo')
+savefig('histogram_demo',dpi=72)
 show()
diff --git a/examples/log_demo.py b/examples/log_demo.py
@@ -11,5 +11,5 @@
 
 subplot(313)
 loglog(t, exp(-t/10.0))
-#savefig('log_demo')
+savefig('log_demo')
 show()
diff --git a/examples/multiple_figs_demo.py b/examples/multiple_figs_demo.py
@@ -20,4 +20,9 @@
 plot(t,s2, 'gs')
 set(gca(), 'xticklabels', [])
 
+#figure(1)
+#savefig('fig1')
+#figure(2)
+#savefig('fig2')
+
 show()
diff --git a/examples/simple_plot.py b/examples/simple_plot.py
@@ -8,5 +8,5 @@
 title('About as simple as it gets, folks')
 #grid(True)
 #set(gca(), 'xticks', (0,.2,.7))
-savefig('simple_plot')
+savefig('simple_plot', dpi=144)
 show()
