Revision: 7908
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=7908&view=rev
Author: leejjoon
Date: 2009-10-25 23:29:31 +0000 (Sun, 25 Oct 2009)
Log Message:
-----------
add example multiple_yaxis_with_spines.py
Added Paths:
-----------
trunk/matplotlib/examples/pylab_examples/multiple_yaxis_with_spines.py
Added: trunk/matplotlib/examples/pylab_examples/multiple_yaxis_with_spines.py
===================================================================
--- trunk/matplotlib/examples/pylab_examples/multiple_yaxis_with_spines.py
(rev 0)
+++ trunk/matplotlib/examples/pylab_examples/multiple_yaxis_with_spines.py
2009-10-25 23:29:31 UTC (rev 7908)
@@ -0,0 +1,61 @@
+import matplotlib.pyplot as plt
+
+def make_patch_spines_invisible(ax):
+ par2.set_frame_on(True)
+ par2.patch.set_visible(False)
+ for sp in par2.spines.itervalues():
+ sp.set_visible(False)
+
+def make_spine_invisible(ax, direction):
+ if direction in ["right", "left"]:
+ ax.yaxis.set_ticks_position(direction)
+ ax.yaxis.set_label_position(direction)
+ elif direction in ["top", "bottom"]:
+ ax.xaxis.set_ticks_position(direction)
+ ax.xaxis.set_label_position(direction)
+ else:
+ raise ValueError("Unknown Direction : %s" % (direction,))
+
+ ax.spines[direction].set_visible(True)
+
+
+if 1:
+ fig = plt.figure(1)
+
+ host = fig.add_subplot(111)
+
+ host.set_xlabel("Distance")
+
+ par1 = host.twinx()
+ par2 = host.twinx()
+
+ par2.spines["right"].set_position(("axes", 1.2))
+ make_patch_spines_invisible(par2)
+ make_spine_invisible(par2, "right")
+
+ plt.subplots_adjust(right=0.75)
+
+
+ p1, = host.plot([0, 1, 2], [0, 1, 2], "b-", label="Density")
+ p2, = par1.plot([0, 1, 2], [0, 3, 2], "r-", label="Temperature")
+ p3, = par2.plot([0, 1, 2], [50, 30, 15], "g-", label="Velocity")
+
+ host.set_xlim(0, 2)
+ host.set_ylim(0, 2)
+ par1.set_ylim(0, 4)
+ par2.set_ylim(1, 65)
+
+ host.set_xlabel("Distance")
+ host.set_ylabel("Density")
+ par1.set_ylabel("Temperature")
+ par2.set_ylabel("Velocity")
+
+ host.yaxis.label.set_color(p1.get_color())
+ par1.yaxis.label.set_color(p2.get_color())
+ par2.yaxis.label.set_color(p3.get_color())
+
+ lines = [p1, p2, p3]
+ host.legend(lines, [l.get_label() for l in lines])
+ plt.draw()
+ plt.show()
+
This was sent by the SourceForge.net collaborative development platform, the
world's largest Open Source development site.
------------------------------------------------------------------------------
Come build with us! The BlackBerry(R) Developer Conference in SF, CA
is the only developer event you need to attend this year. Jumpstart your
developing skills, take BlackBerry mobile applications to market and stay
ahead of the curve. Join us from November 9 - 12, 2009. Register now!
http://p.sf.net/sfu/devconference
_______________________________________________
Matplotlib-checkins mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/matplotlib-checkins
