fixed scatter demo bug

jdh2358 · jdh2358 · commit c7434970f7fa · 2003-11-16T17:11:29.000Z
svn path=/trunk/matplotlib/; revision=66
diff --git a/CHANGELOG b/CHANGELOG
@@ -137,4 +137,8 @@
        See examples/legend_demo2.py
  
 
+2003-11-14 Fixed legend positioning bug and added new position args
 
+2003-11-16 Finsihed porting GD to new axes API
+
+ 
diff --git a/examples/arctest.py b/examples/arctest.py
@@ -11,6 +11,6 @@ def f(t):
 l = plot(t1, f(t1), 'ro')
 set(l, 'markersize', 30)
 set(l, 'markerfacecolor', 'b')
-#savefig('arctest', dpi=150)
+savefig('arctest', dpi=150)
 show()
 
diff --git a/examples/axes_demo.py b/examples/axes_demo.py
@@ -37,5 +37,5 @@
     set(a, 'xticks', [])
     set(a, 'yticks', [])
 
-#savefig('axes_demo', dpi=150)
+savefig('axes_demo', dpi=150)
 show()
diff --git a/examples/figtext.py b/examples/figtext.py
@@ -25,6 +25,6 @@ def f(t):
 title('subplot 2')
 ylabel('Undamped')
 
-savefig('figtext')
+#savefig('figtext')
 show()
 
diff --git a/examples/gdtest.py b/examples/gdtest.py
@@ -29,6 +29,6 @@ def f(t):
 
 ax = gca()
 patch = Rectangle(
-savefig('gdtest', dpi=150)
+#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')
 show()
diff --git a/examples/legend_demo.py b/examples/legend_demo.py
@@ -20,7 +20,7 @@
 set(gca(), 'yticklabels', [])
 set(gca(), 'xticklabels', [])
 
-savefig('mml')
+#savefig('mml')
 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/logo.py b/examples/logo.py
@@ -3,7 +3,8 @@
 
 
 # convert data to mV
-x = 1000*0.1*fromstring(file('data/membrane.dat').read(), typecode=Float32)
+x = 1000*0.1*fromstring(
+    file('data/membrane.dat', 'rb').read(), typecode=Float32)
 # 0.0005 is the sample interval
 t = 0.0005*arange(len(x))
 figure(1, size=(700,100))
@@ -16,5 +17,5 @@
 axis([1, 1.72,-60, 10])
 set(gca(), 'xticklabels', [])
 set(gca(), 'yticklabels', [])
-savefig('logo2.png', dpi=300)
+#savefig('logo2.png', dpi=300)
 show()
diff --git a/examples/mri_demo.py b/examples/mri_demo.py
@@ -2,12 +2,12 @@
 
 # data are 256x256 16 bit integers
 dfile = 'data/s1045.ima'
-im = fromstring(file(dfile).read(), Int16).astype(Float)
+im = fromstring(file(dfile, 'rb').read(), Int16).astype(Float)
 im.shape = 256, 256
 # flip upside down
 im = array([im[i] for i in arange(255,-1,-1)])
 
 pcolor(im, shading='flat')
 axis('off')
-savefig('mri_demo')
+#savefig('mri_demo')
 show()
diff --git a/examples/mri_with_eeg.py b/examples/mri_with_eeg.py
@@ -1,3 +1,8 @@
+# note, this is currentl *very slow*.  I'm working on improving the
+# efficiency of pcolor.  If you want to run this example and your
+# computer is not very fast, I suggest you grab a cup of coffee while
+# it runs
+
 from matplotlib.matlab import *
 from matplotlib.lines import Line2D
 
@@ -6,7 +11,7 @@
 if 1:   # load the data
     # data are 256x256 16 bit integers
     dfile = 'data/s1045.ima'
-    im = fromstring(file(dfile).read(), Int16).astype(Float)
+    im = fromstring(file(dfile, 'rb').read(), Int16).astype(Float)
     im.shape = 256, 256
     # flip upside down
     im = array([im[i] for i in arange(255,-1,-1)])
@@ -30,7 +35,7 @@
 if 1:   # plot the EEG
     # load the data
     numSamples, numRows = 800,4
-    data = fromstring(file('data/eeg.dat').read(), Float)
+    data = fromstring(file('data/eeg.dat', 'rb').read(), Float)
     data.shape = numSamples, numRows
     t = arange(numSamples)/float(numSamples)*10.0
     ticklocs = []
@@ -49,5 +54,5 @@
     xlabel('time (s)')
 
 
-#savefig('mri_with_eeg')
+savefig('mri_with_eeg')
 show()
diff --git a/examples/pcolor_demo.py b/examples/pcolor_demo.py
@@ -16,7 +16,7 @@ def func3(x,y):
 pcolor(X, Y, Z, shading='flat')
 #axis([-3, 3, -3, 3])
 #axis('off')
-#savefig('pcolor_demo')
+savefig('pcolor_demo')
 show()
 
     
diff --git a/examples/pstest.py b/examples/pstest.py
@@ -26,6 +26,6 @@ def f(t):
 
 ylabel('Signal 2', fontsize=12)
 xlabel('time (s)', fontsize=12)
-savefig('pstest')
+#savefig('pstest')
 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')
 show()
diff --git a/examples/stock_demo.py b/examples/stock_demo.py
@@ -10,7 +10,7 @@
 set(gca(), 'xlim', [0, 3])
 title('INTC vs AAPL')
 legend( ('INTC', 'AAPL') )
-savefig('stock_demo')
+#savefig('stock_demo')
 show()
 
 
diff --git a/examples/subplot_demo.py b/examples/subplot_demo.py
@@ -19,6 +19,6 @@ def f(t):
 xlabel('time (s)')
 ylabel('Undamped')
 
-savefig('subplot_demo')
+#savefig('subplot_demo')
 show()
 
diff --git a/examples/text_themes.py b/examples/text_themes.py
@@ -19,5 +19,5 @@ def f(t):
 xlabel('time (s)', font)
 ylabel('voltage (mV)', font)
 
-savefig('text_themes')
+#savefig('text_themes')
 show()
