moved rc to matplotlib

jdh2358 · jdh2358 · commit 78d81222e171 · 2004-07-10T20:01:07.000Z
svn path=/trunk/matplotlib/; revision=398
diff --git a/examples/embedding_in_wx3.py b/examples/embedding_in_wx3.py
@@ -21,17 +21,20 @@
 import sys, time, os, gc
 import matplotlib
 matplotlib.use('WXAgg')
-from matplotlib import rcParams
-rcParams['image.origin'] = 'upper' # 'lower': nav toolbar problem -ADS
 import matplotlib.cm as cm
 from matplotlib.backends.backend_wxagg import Toolbar, FigureCanvasWxAgg
 from matplotlib.figure import Figure
 import matplotlib.numerix as numerix
+from matplotlib.mlab import meshgrid
+
 from wxPython.wx import *
 from wxPython.xrc import *
 
 ERR_TOL = 1e-5 # floating point slop for peak-detection
 
+
+matplotlib.rc('image', origin='upper')
+
 class PlotPanel(wxPanel):
 
     def __init__(self, parent):
@@ -54,11 +57,10 @@ def __init__(self, parent):
 
     def init_plot_data(self):
         a = self.fig.add_subplot(111)
-        self.x = numerix.arange(120.0)*2*numerix.pi/60.0
-        self.x.resize((100,120))
-        self.y = numerix.arange(100.0)*2*numerix.pi/50.0
-        self.y.resize((120,100))
-        self.y = numerix.transpose(self.y)
+        
+        x = numerix.arange(120.0)*2*numerix.pi/60.0
+        y = numerix.arange(100.0)*2*numerix.pi/50.0
+        self.x, self.y = meshgrid(x, y)
         z = numerix.sin(self.x) + numerix.cos(self.y)
         self.im = a.imshow( z, cmap=cm.jet)#, interpolation='nearest')
         
diff --git a/examples/legend_demo2.py b/examples/legend_demo2.py
@@ -1,5 +1,6 @@
 #!/usr/bin/env python
-# Make a legend for specific lines
+#
+# Make a legend for specific lines.  
 from matplotlib.matlab import *
 
 t1 = arange(0.0, 2.0, 0.1)
