Hi,I have created a patch against latest svn that adds a function step to the axes class to plot step-functions ;-) It's really simple but nice ... Any interest in adding this?
Manuel
<<inline: stepplot.png>>
Index: axes.py
===================================================================
--- axes.py (revision 3709)
+++ axes.py (working copy)
@@ -4995,6 +4995,18 @@
steps=[1, 2, 5, 10],
integer=True))
return im
+
+ def step(self, x, y, *args, **kwargs):
+ x2 = npy.zeros((2*len(x)), npy.float32)
+ y2 = npy.zeros((2*len(x)), npy.float32)
+
+ x2[0::2] = x
+ x2[1::2] = x
+
+ y2[1::2] = y
+ y2[2::2] = y[:-1]
+
+ self.plot(x2, y2, *args, **kwargs)
class SubplotBase:
"""
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