Revision: 7761
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=7761&view=rev
Author: leejjoon
Date: 2009-09-14 21:52:24 +0000 (Mon, 14 Sep 2009)
Log Message:
-----------
axes_grid: examples directory reorganization
Modified Paths:
--------------
trunk/matplotlib/doc/mpl_toolkits/axes_grid/users/axes_divider.rst
trunk/matplotlib/doc/mpl_toolkits/axes_grid/users/overview.rst
trunk/matplotlib/examples/axes_grid/demo_colorbar_with_inset_locator.py
Added Paths:
-----------
trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/demo_fixed_size_axes.py
trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/demo_parasite_axes.py
trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/parasite_simple.py
trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axes_divider1.py
trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axes_divider2.py
trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axes_divider3.py
trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axisline.py
trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axisline2.py
trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axisline3.py
trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_rgb.py
Removed Paths:
-------------
trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/demo_colorbar_with_inset_locator.py
trunk/matplotlib/examples/axes_grid/demo_fixed_size_axes.py
trunk/matplotlib/examples/axes_grid/demo_parasite_axes.py
trunk/matplotlib/examples/axes_grid/parasite_simple.py
trunk/matplotlib/examples/axes_grid/simple_axes_divider1.py
trunk/matplotlib/examples/axes_grid/simple_axes_divider2.py
trunk/matplotlib/examples/axes_grid/simple_axes_divider3.py
trunk/matplotlib/examples/axes_grid/simple_axisline.py
trunk/matplotlib/examples/axes_grid/simple_axisline2.py
trunk/matplotlib/examples/axes_grid/simple_axisline3.py
trunk/matplotlib/examples/axes_grid/simple_rgb.py
Deleted:
trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/demo_colorbar_with_inset_locator.py
===================================================================
---
trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/demo_colorbar_with_inset_locator.py
2009-09-14 19:32:27 UTC (rev 7760)
+++
trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/demo_colorbar_with_inset_locator.py
2009-09-14 21:52:24 UTC (rev 7761)
@@ -1,40 +0,0 @@
-import matplotlib.pyplot as plt
-
-from mpl_toolkits.axes_grid.inset_locator import inset_axes
-from mpl_toolkits.axes_grid.colorbar import colorbar
-
-fig = plt.figure(1, [6, 3])
-
-# first subplot
-ax1 = fig.add_subplot(121)
-
-axins1 = inset_axes(ax1,
- width="50%", # width = 10% of parent_bbox width
- height="5%", # height : 50%
- loc=1)
-
-im1=ax1.imshow([[1,2],[2, 3]])
-colorbar(im1, cax=axins1, orientation="horizontal", ticks=[1,2,3])
-axins1.xaxis.set_ticks_position("bottom")
-
-# first subplot
-ax = fig.add_subplot(122)
-
-axins = inset_axes(ax,
- width="5%", # width = 10% of parent_bbox width
- height="50%", # height : 50%
- loc=3,
- bbox_to_anchor=(1.05, 0., 1, 1),
- bbox_transform=ax.transAxes,
- borderpad=0,
- )
-
-# Controlling the placement of the inset axes is basically same as that
-# of the legend. you may want to play with the borderpad value and
-# the bbox_to_anchor coordinate.
-
-im=ax.imshow([[1,2],[2, 3]])
-colorbar(im, cax=axins, ticks=[1,2,3])
-
-plt.draw()
-plt.show()
Copied:
trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/demo_fixed_size_axes.py
(from rev 7760, trunk/matplotlib/examples/axes_grid/demo_fixed_size_axes.py)
===================================================================
--- trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/demo_fixed_size_axes.py
(rev 0)
+++ trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/demo_fixed_size_axes.py
2009-09-14 21:52:24 UTC (rev 7761)
@@ -0,0 +1,57 @@
+import matplotlib.pyplot as plt
+
+from mpl_toolkits.axes_grid \
+ import Divider, LocatableAxes, Size
+
+def demo_fixed_size_axes():
+
+ fig1 = plt.figure(1, (6, 6))
+
+ # The first items are for padding and the second items are for the axes.
+ # sizes are in inch.
+ h = [Size.Fixed(1.0), Size.Fixed(4.5)]
+ v = [Size.Fixed(0.7), Size.Fixed(5.)]
+
+ divider = Divider(fig1, (0.0, 0.0, 1., 1.), h, v, aspect=False)
+ # the width and height of the rectangle is ignored.
+
+ ax = LocatableAxes(fig1, divider.get_position())
+ ax.set_axes_locator(divider.new_locator(nx=1, ny=1))
+
+ fig1.add_axes(ax)
+
+ ax.plot([1,2,3])
+
+
+
+
+def demo_fixed_pad_axes():
+
+ fig = plt.figure(2, (6, 6))
+
+ # The first & third items are for padding and the second items are for the
axes.
+ # sizes are in inch.
+ h = [Size.Fixed(1.0), Size.Scaled(1.), Size.Fixed(.2),]
+ v = [Size.Fixed(0.7), Size.Scaled(1.), Size.Fixed(.5),]
+
+ divider = Divider(fig, (0.0, 0.0, 1., 1.), h, v, aspect=False)
+ # the width and height of the rectangle is ignored.
+
+ ax = LocatableAxes(fig, divider.get_position())
+ ax.set_axes_locator(divider.new_locator(nx=1, ny=1))
+
+ fig.add_axes(ax)
+
+ ax.plot([1,2,3])
+
+
+
+
+
+
+if __name__ == "__main__":
+ demo_fixed_size_axes()
+ demo_fixed_pad_axes()
+
+ plt.draw()
+ plt.show()
Copied:
trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/demo_parasite_axes.py (from
rev 7760, trunk/matplotlib/examples/axes_grid/demo_parasite_axes.py)
===================================================================
--- trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/demo_parasite_axes.py
(rev 0)
+++ trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/demo_parasite_axes.py
2009-09-14 21:52:24 UTC (rev 7761)
@@ -0,0 +1,54 @@
+from mpl_toolkits.axes_grid.parasite_axes import HostAxes, ParasiteAxes
+import matplotlib.pyplot as plt
+
+if __name__ == "__main__":
+ fig = plt.figure(1)
+
+ host = HostAxes(fig, [0.15, 0.1, 0.65, 0.8])
+ par1 = ParasiteAxes(host, sharex=host)
+ par2 = ParasiteAxes(host, sharex=host)
+ host.parasites.append(par1)
+ host.parasites.append(par2)
+
+ host.set_ylabel("Density")
+ host.set_xlabel("Distance")
+
+ host.axis["right"].set_visible(False)
+ par1.axis["right"].set_visible(True)
+ par1.set_ylabel("Temperature")
+
+ par1.axis["right"].major_ticklabels.set_visible(True)
+ par1.axis["right"].label.set_visible(True)
+
+ par2.set_ylabel("Velocity")
+ offset = (60, 0)
+ new_axisline = par2._grid_helper.new_fixed_axis
+ par2.axis["right2"] = new_axisline(loc="right",
+ axes=par2,
+ offset=offset)
+
+
+ fig.add_axes(host)
+
+ host.set_xlim(0, 2)
+ host.set_ylim(0, 2)
+
+ host.set_xlabel("Distance")
+ host.set_ylabel("Density")
+ par1.set_ylabel("Temperature")
+
+ p1, = host.plot([0, 1, 2], [0, 1, 2], label="Density")
+ p2, = par1.plot([0, 1, 2], [0, 3, 2], label="Temperature")
+ p3, = par2.plot([0, 1, 2], [50, 30, 15], label="Velocity")
+
+ par1.set_ylim(0, 4)
+ par2.set_ylim(1, 65)
+
+ host.legend()
+
+ host.axis["left"].label.set_color(p1.get_color())
+ par1.axis["right"].label.set_color(p2.get_color())
+ par2.axis["right2"].label.set_color(p3.get_color())
+
+ plt.draw()
+ plt.show()
Copied: trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/parasite_simple.py
(from rev 7760, trunk/matplotlib/examples/axes_grid/parasite_simple.py)
===================================================================
--- trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/parasite_simple.py
(rev 0)
+++ trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/parasite_simple.py
2009-09-14 21:52:24 UTC (rev 7761)
@@ -0,0 +1,24 @@
+from mpl_toolkits.axes_grid.parasite_axes import SubplotHost
+import matplotlib.pyplot as plt
+
+fig = plt.figure(1)
+
+host = SubplotHost(fig, 111)
+fig.add_subplot(host)
+
+par = host.twinx()
+
+host.set_xlabel("Distance")
+host.set_ylabel("Density")
+par.set_ylabel("Temperature")
+
+p1, = host.plot([0, 1, 2], [0, 1, 2], label="Density")
+p2, = par.plot([0, 1, 2], [0, 3, 2], label="Temperature")
+
+host.axis["left"].label.set_color(p1.get_color())
+par.axis["right"].label.set_color(p2.get_color())
+
+host.legend()
+
+plt.show()
+
Copied:
trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axes_divider1.py
(from rev 7760, trunk/matplotlib/examples/axes_grid/simple_axes_divider1.py)
===================================================================
--- trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axes_divider1.py
(rev 0)
+++ trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axes_divider1.py
2009-09-14 21:52:24 UTC (rev 7761)
@@ -0,0 +1,30 @@
+from mpl_toolkits.axes_grid import Size, Divider
+import matplotlib.pyplot as plt
+
+
+fig1 = plt.figure(1, (6, 6))
+
+# fixed size in inch
+horiz = [Size.Fixed(1.), Size.Fixed(.5), Size.Fixed(1.5),
+ Size.Fixed(.5)]
+vert = [Size.Fixed(1.5), Size.Fixed(.5), Size.Fixed(1.)]
+
+rect = (0.1, 0.1, 0.8, 0.8)
+# divide the axes rectangle into grid whose size is specified by horiz * vert
+divider = Divider(fig1, rect, horiz, vert, aspect=False)
+
+# the rect parameter will be ignore as we will set axes_locator
+ax1 = fig1.add_axes(rect, label="1")
+ax2 = fig1.add_axes(rect, label="2")
+ax3 = fig1.add_axes(rect, label="3")
+ax4 = fig1.add_axes(rect, label="4")
+
+ax1.set_axes_locator(divider.new_locator(nx=0, ny=0))
+ax2.set_axes_locator(divider.new_locator(nx=0, ny=2))
+ax3.set_axes_locator(divider.new_locator(nx=2, ny=2))
+ax4.set_axes_locator(divider.new_locator(nx=2, nx1=4, ny=0))
+
+
+
+plt.draw()
+plt.show()
Copied:
trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axes_divider2.py
(from rev 7760, trunk/matplotlib/examples/axes_grid/simple_axes_divider2.py)
===================================================================
--- trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axes_divider2.py
(rev 0)
+++ trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axes_divider2.py
2009-09-14 21:52:24 UTC (rev 7761)
@@ -0,0 +1,29 @@
+import mpl_toolkits.axes_grid.axes_size as Size
+from mpl_toolkits.axes_grid import Divider
+import matplotlib.pyplot as plt
+
+fig1 = plt.figure(1, (5.5, 4.))
+
+# the rect parameter will be ignore as we will set axes_locator
+rect = (0.1, 0.1, 0.8, 0.8)
+ax = [fig1.add_axes(rect, label="%d"%i) for i in range(4)]
+
+horiz = [Size.Scaled(1.5), Size.Fixed(.5), Size.Scaled(1.),
+ Size.Scaled(.5)]
+
+vert = [Size.Scaled(1.), Size.Fixed(.5), Size.Scaled(1.5)]
+
+# divide the axes rectangle into grid whose size is specified by horiz * vert
+divider = Divider(fig1, rect, horiz, vert, aspect=False)
+
+ax[0].set_axes_locator(divider.new_locator(nx=0, ny=0))
+ax[1].set_axes_locator(divider.new_locator(nx=0, ny=2))
+ax[2].set_axes_locator(divider.new_locator(nx=2, ny=2))
+ax[3].set_axes_locator(divider.new_locator(nx=2, nx1=4, ny=0))
+
+for ax1 in ax:
+ plt.setp(ax1.get_xticklabels()+ax1.get_yticklabels(),
+ visible=False)
+
+plt.draw()
+plt.show()
Copied:
trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axes_divider3.py
(from rev 7760, trunk/matplotlib/examples/axes_grid/simple_axes_divider3.py)
===================================================================
--- trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axes_divider3.py
(rev 0)
+++ trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axes_divider3.py
2009-09-14 21:52:24 UTC (rev 7761)
@@ -0,0 +1,38 @@
+import mpl_toolkits.axes_grid.axes_size as Size
+from mpl_toolkits.axes_grid import Divider
+import matplotlib.pyplot as plt
+
+
+fig1 = plt.figure(1, (5.5, 4))
+
+# the rect parameter will be ignore as we will set axes_locator
+rect = (0.1, 0.1, 0.8, 0.8)
+ax = [fig1.add_axes(rect, label="%d"%i) for i in range(4)]
+
+
+horiz = [Size.AxesX(ax[0]), Size.Fixed(.5), Size.AxesX(ax[1])]
+vert = [Size.AxesY(ax[0]), Size.Fixed(.5), Size.AxesY(ax[2])]
+
+# divide the axes rectangle into grid whose size is specified by horiz * vert
+divider = Divider(fig1, rect, horiz, vert, aspect=False)
+
+
+ax[0].set_axes_locator(divider.new_locator(nx=0, ny=0))
+ax[1].set_axes_locator(divider.new_locator(nx=2, ny=0))
+ax[2].set_axes_locator(divider.new_locator(nx=0, ny=2))
+ax[3].set_axes_locator(divider.new_locator(nx=2, ny=2))
+
+ax[0].set_xlim(0, 2)
+ax[1].set_xlim(0, 1)
+
+ax[0].set_ylim(0, 1)
+ax[2].set_ylim(0, 2)
+
+divider.set_aspect(1.)
+
+for ax1 in ax:
+ plt.setp(ax1.get_xticklabels()+ax1.get_yticklabels(),
+ visible=False)
+
+plt.draw()
+plt.show()
Copied: trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axisline.py
(from rev 7760, trunk/matplotlib/examples/axes_grid/simple_axisline.py)
===================================================================
--- trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axisline.py
(rev 0)
+++ trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axisline.py
2009-09-14 21:52:24 UTC (rev 7761)
@@ -0,0 +1,39 @@
+import matplotlib.pyplot as plt
+
+from mpl_toolkits.axes_grid.axislines import SubplotZero
+
+if 1:
+
+ fig = plt.figure(1)
+ fig.subplots_adjust(right=0.85)
+ ax = SubplotZero(fig, 1, 1, 1)
+ fig.add_subplot(ax)
+
+ # make right and top axis invisible
+ ax.axis["right"].set_visible(False)
+ ax.axis["top"].set_visible(False)
+
+ # make xzero axis (horizontal axis line through y=0) visible.
+ ax.axis["xzero"].set_visible(True)
+ ax.axis["xzero"].label.set_text("Axis Zero")
+
+ ax.set_ylim(-2, 4)
+ ax.set_xlabel("Label X")
+ ax.set_ylabel("Label Y")
+ # or
+ #ax.axis["bottom"].label.set_text("Label X")
+ #ax.axis["left"].label.set_text("Label Y")
+
+ # make new (right-side) yaxis, but wth some offset
+ offset = (20, 0)
+ new_axisline = ax.get_grid_helper().new_fixed_axis
+
+ ax.axis["right2"] = new_axisline(loc="right",
+ offset=offset,
+ axes=ax)
+ ax.axis["right2"].label.set_text("Label Y2")
+
+ ax.plot([-2,3,2])
+ plt.draw()
+ plt.show()
+
Copied: trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axisline2.py
(from rev 7760, trunk/matplotlib/examples/axes_grid/simple_axisline2.py)
===================================================================
--- trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axisline2.py
(rev 0)
+++ trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axisline2.py
2009-09-14 21:52:24 UTC (rev 7761)
@@ -0,0 +1,24 @@
+import matplotlib.pyplot as plt
+from mpl_toolkits.axes_grid.axislines import SubplotZero
+import numpy as np
+
+fig = plt.figure(1, (4,3))
+
+# a subplot with two additiona axis, "xzero" and "yzero". "xzero" is
+# y=0 line, and "yzero" is x=0 line.
+ax = SubplotZero(fig, 1, 1, 1)
+fig.add_subplot(ax)
+
+# make xzero axis (horizontal axis line through y=0) visible.
+ax.axis["xzero"].set_visible(True)
+ax.axis["xzero"].label.set_text("Axis Zero")
+
+# make other axis (bottom, top, right) invisible.
+for n in ["bottom", "top", "right"]:
+ ax.axis[n].set_visible(False)
+
+xx = np.arange(0, 2*np.pi, 0.01)
+ax.plot(xx, np.sin(xx))
+
+plt.show()
+
Copied: trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axisline3.py
(from rev 7760, trunk/matplotlib/examples/axes_grid/simple_axisline3.py)
===================================================================
--- trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axisline3.py
(rev 0)
+++ trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axisline3.py
2009-09-14 21:52:24 UTC (rev 7761)
@@ -0,0 +1,13 @@
+import matplotlib.pyplot as plt
+from mpl_toolkits.axes_grid.axislines import Subplot
+
+fig = plt.figure(1, (3,3))
+
+ax = Subplot(fig, 111)
+fig.add_subplot(ax)
+
+ax.axis["right"].set_visible(False)
+ax.axis["top"].set_visible(False)
+
+plt.show()
+
Copied: trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_rgb.py (from
rev 7760, trunk/matplotlib/examples/axes_grid/simple_rgb.py)
===================================================================
--- trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_rgb.py
(rev 0)
+++ trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_rgb.py
2009-09-14 21:52:24 UTC (rev 7761)
@@ -0,0 +1,38 @@
+import matplotlib.pyplot as plt
+
+from mpl_toolkits.axes_grid.axes_rgb import RGBAxes
+
+def get_demo_image():
+ import numpy as np
+ from matplotlib.cbook import get_sample_data
+ f = get_sample_data("axes_grid/bivariate_normal.npy", asfileobj=False)
+ z = np.load(f)
+ # z is a numpy array of 15x15
+ return z, (-3,4,-4,3)
+
+def get_rgb():
+ Z, extent = get_demo_image()
+
+ Z[Z<0] = 0.
+ Z = Z/Z.max()
+
+ R = Z[:13,:13]
+ G = Z[2:,2:]
+ B = Z[:13,2:]
+
+ return R, G, B
+
+
+fig = plt.figure(1)
+ax = RGBAxes(fig, [0.1, 0.1, 0.8, 0.8])
+
+r, g, b = get_rgb()
+kwargs = dict(origin="lower", interpolation="nearest")
+ax.imshow_rgb(r, g, b, **kwargs)
+
+ax.RGB.set_xlim(0., 9.5)
+ax.RGB.set_ylim(0.9, 10.6)
+
+
+plt.draw()
+plt.show()
Modified: trunk/matplotlib/doc/mpl_toolkits/axes_grid/users/axes_divider.rst
===================================================================
--- trunk/matplotlib/doc/mpl_toolkits/axes_grid/users/axes_divider.rst
2009-09-14 19:32:27 UTC (rev 7760)
+++ trunk/matplotlib/doc/mpl_toolkits/axes_grid/users/axes_divider.rst
2009-09-14 21:52:24 UTC (rev 7761)
@@ -81,12 +81,12 @@
See the example,
-.. plot:: mpl_toolkits/axes_grid/examples/simple_axes_divider2.py
+.. plot:: mpl_toolkits/axes_grid/figures/simple_axes_divider2.py
:include-source:
You can adjust the size of the each axes accroding to their x or y
data limits (AxesX and AxesY), similar to the axes aspect parameter.
-.. plot:: mpl_toolkits/axes_grid/examples/simple_axes_divider3.py
+.. plot:: mpl_toolkits/axes_grid/figures/simple_axes_divider3.py
:include-source:
Modified: trunk/matplotlib/doc/mpl_toolkits/axes_grid/users/overview.rst
===================================================================
--- trunk/matplotlib/doc/mpl_toolkits/axes_grid/users/overview.rst
2009-09-14 19:32:27 UTC (rev 7760)
+++ trunk/matplotlib/doc/mpl_toolkits/axes_grid/users/overview.rst
2009-09-14 21:52:24 UTC (rev 7761)
@@ -158,7 +158,7 @@
origin="lower", interpolation="nearest")
-.. plot:: mpl_toolkits/axes_grid/examples/simple_rgb.py
+.. plot:: mpl_toolkits/axes_grid/figures/simple_rgb.py
@@ -246,7 +246,7 @@
Example 1. twinx
----------------
-.. plot:: mpl_toolkits/axes_grid/examples/parasite_simple.py
+.. plot:: mpl_toolkits/axes_grid/figures/parasite_simple.py
:include-source:
Example 2. twin
@@ -290,13 +290,13 @@
ax.axis["top"].set_visible(False)
-.. plot:: mpl_toolkits/axes_grid/examples/simple_axisline3.py
+.. plot:: mpl_toolkits/axes_grid/figures/simple_axisline3.py
SubplotZero gives you two more additional (floating?) axis of x=0 and
y=0 (in data coordinate)
-.. plot:: mpl_toolkits/axes_grid/examples/simple_axisline2.py
+.. plot:: mpl_toolkits/axes_grid/figures/simple_axisline2.py
:include-source:
Modified:
trunk/matplotlib/examples/axes_grid/demo_colorbar_with_inset_locator.py
===================================================================
--- trunk/matplotlib/examples/axes_grid/demo_colorbar_with_inset_locator.py
2009-09-14 19:32:27 UTC (rev 7760)
+++ trunk/matplotlib/examples/axes_grid/demo_colorbar_with_inset_locator.py
2009-09-14 21:52:24 UTC (rev 7761)
@@ -1,7 +1,7 @@
import matplotlib.pyplot as plt
from mpl_toolkits.axes_grid.inset_locator import inset_axes
-#from mpl_toolkits.axes_grid.colorbar import colorbar
+from mpl_toolkits.axes_grid.colorbar import colorbar
fig = plt.figure(1, [6, 3])
@@ -13,8 +13,6 @@
height="5%", # height : 50%
loc=1)
-locator1=axins1.get_axes_locator()
-
im1=ax1.imshow([[1,2],[2, 3]])
colorbar(im1, cax=axins1, orientation="horizontal", ticks=[1,2,3])
axins1.xaxis.set_ticks_position("bottom")
@@ -31,14 +29,12 @@
borderpad=0,
)
-
-locator=axins.get_axes_locator()
# Controlling the placement of the inset axes is basically same as that
# of the legend. you may want to play with the borderpad value and
# the bbox_to_anchor coordinate.
im=ax.imshow([[1,2],[2, 3]])
-colorbar(im, cax=axins)
+colorbar(im, cax=axins, ticks=[1,2,3])
plt.draw()
plt.show()
Deleted: trunk/matplotlib/examples/axes_grid/demo_fixed_size_axes.py
===================================================================
--- trunk/matplotlib/examples/axes_grid/demo_fixed_size_axes.py 2009-09-14
19:32:27 UTC (rev 7760)
+++ trunk/matplotlib/examples/axes_grid/demo_fixed_size_axes.py 2009-09-14
21:52:24 UTC (rev 7761)
@@ -1,57 +0,0 @@
-import matplotlib.pyplot as plt
-
-from mpl_toolkits.axes_grid \
- import Divider, LocatableAxes, Size
-
-def demo_fixed_size_axes():
-
- fig1 = plt.figure(1, (6, 6))
-
- # The first items are for padding and the second items are for the axes.
- # sizes are in inch.
- h = [Size.Fixed(1.0), Size.Fixed(4.5)]
- v = [Size.Fixed(0.7), Size.Fixed(5.)]
-
- divider = Divider(fig1, (0.0, 0.0, 1., 1.), h, v, aspect=False)
- # the width and height of the rectangle is ignored.
-
- ax = LocatableAxes(fig1, divider.get_position())
- ax.set_axes_locator(divider.new_locator(nx=1, ny=1))
-
- fig1.add_axes(ax)
-
- ax.plot([1,2,3])
-
-
-
-
-def demo_fixed_pad_axes():
-
- fig = plt.figure(2, (6, 6))
-
- # The first & third items are for padding and the second items are for the
axes.
- # sizes are in inch.
- h = [Size.Fixed(1.0), Size.Scaled(1.), Size.Fixed(.2),]
- v = [Size.Fixed(0.7), Size.Scaled(1.), Size.Fixed(.5),]
-
- divider = Divider(fig, (0.0, 0.0, 1., 1.), h, v, aspect=False)
- # the width and height of the rectangle is ignored.
-
- ax = LocatableAxes(fig, divider.get_position())
- ax.set_axes_locator(divider.new_locator(nx=1, ny=1))
-
- fig.add_axes(ax)
-
- ax.plot([1,2,3])
-
-
-
-
-
-
-if __name__ == "__main__":
- demo_fixed_size_axes()
- demo_fixed_pad_axes()
-
- plt.draw()
- plt.show()
Deleted: trunk/matplotlib/examples/axes_grid/demo_parasite_axes.py
===================================================================
--- trunk/matplotlib/examples/axes_grid/demo_parasite_axes.py 2009-09-14
19:32:27 UTC (rev 7760)
+++ trunk/matplotlib/examples/axes_grid/demo_parasite_axes.py 2009-09-14
21:52:24 UTC (rev 7761)
@@ -1,54 +0,0 @@
-from mpl_toolkits.axes_grid.parasite_axes import HostAxes, ParasiteAxes
-import matplotlib.pyplot as plt
-
-if __name__ == "__main__":
- fig = plt.figure(1)
-
- host = HostAxes(fig, [0.15, 0.1, 0.65, 0.8])
- par1 = ParasiteAxes(host, sharex=host)
- par2 = ParasiteAxes(host, sharex=host)
- host.parasites.append(par1)
- host.parasites.append(par2)
-
- host.set_ylabel("Density")
- host.set_xlabel("Distance")
-
- host.axis["right"].set_visible(False)
- par1.axis["right"].set_visible(True)
- par1.set_ylabel("Temperature")
-
- par1.axis["right"].major_ticklabels.set_visible(True)
- par1.axis["right"].label.set_visible(True)
-
- par2.set_ylabel("Velocity")
- offset = (60, 0)
- new_axisline = par2._grid_helper.new_fixed_axis
- par2.axis["right2"] = new_axisline(loc="right",
- axes=par2,
- offset=offset)
-
-
- fig.add_axes(host)
-
- host.set_xlim(0, 2)
- host.set_ylim(0, 2)
-
- host.set_xlabel("Distance")
- host.set_ylabel("Density")
- par1.set_ylabel("Temperature")
-
- p1, = host.plot([0, 1, 2], [0, 1, 2], label="Density")
- p2, = par1.plot([0, 1, 2], [0, 3, 2], label="Temperature")
- p3, = par2.plot([0, 1, 2], [50, 30, 15], label="Velocity")
-
- par1.set_ylim(0, 4)
- par2.set_ylim(1, 65)
-
- host.legend()
-
- host.axis["left"].label.set_color(p1.get_color())
- par1.axis["right"].label.set_color(p2.get_color())
- par2.axis["right2"].label.set_color(p3.get_color())
-
- plt.draw()
- plt.show()
Deleted: trunk/matplotlib/examples/axes_grid/parasite_simple.py
===================================================================
--- trunk/matplotlib/examples/axes_grid/parasite_simple.py 2009-09-14
19:32:27 UTC (rev 7760)
+++ trunk/matplotlib/examples/axes_grid/parasite_simple.py 2009-09-14
21:52:24 UTC (rev 7761)
@@ -1,24 +0,0 @@
-from mpl_toolkits.axes_grid.parasite_axes import SubplotHost
-import matplotlib.pyplot as plt
-
-fig = plt.figure(1)
-
-host = SubplotHost(fig, 111)
-fig.add_subplot(host)
-
-par = host.twinx()
-
-host.set_xlabel("Distance")
-host.set_ylabel("Density")
-par.set_ylabel("Temperature")
-
-p1, = host.plot([0, 1, 2], [0, 1, 2], label="Density")
-p2, = par.plot([0, 1, 2], [0, 3, 2], label="Temperature")
-
-host.axis["left"].label.set_color(p1.get_color())
-par.axis["right"].label.set_color(p2.get_color())
-
-host.legend()
-
-plt.show()
-
Deleted: trunk/matplotlib/examples/axes_grid/simple_axes_divider1.py
===================================================================
--- trunk/matplotlib/examples/axes_grid/simple_axes_divider1.py 2009-09-14
19:32:27 UTC (rev 7760)
+++ trunk/matplotlib/examples/axes_grid/simple_axes_divider1.py 2009-09-14
21:52:24 UTC (rev 7761)
@@ -1,30 +0,0 @@
-from mpl_toolkits.axes_grid import Size, Divider
-import matplotlib.pyplot as plt
-
-
-fig1 = plt.figure(1, (6, 6))
-
-# fixed size in inch
-horiz = [Size.Fixed(1.), Size.Fixed(.5), Size.Fixed(1.5),
- Size.Fixed(.5)]
-vert = [Size.Fixed(1.5), Size.Fixed(.5), Size.Fixed(1.)]
-
-rect = (0.1, 0.1, 0.8, 0.8)
-# divide the axes rectangle into grid whose size is specified by horiz * vert
-divider = Divider(fig1, rect, horiz, vert, aspect=False)
-
-# the rect parameter will be ignore as we will set axes_locator
-ax1 = fig1.add_axes(rect, label="1")
-ax2 = fig1.add_axes(rect, label="2")
-ax3 = fig1.add_axes(rect, label="3")
-ax4 = fig1.add_axes(rect, label="4")
-
-ax1.set_axes_locator(divider.new_locator(nx=0, ny=0))
-ax2.set_axes_locator(divider.new_locator(nx=0, ny=2))
-ax3.set_axes_locator(divider.new_locator(nx=2, ny=2))
-ax4.set_axes_locator(divider.new_locator(nx=2, nx1=4, ny=0))
-
-
-
-plt.draw()
-plt.show()
Deleted: trunk/matplotlib/examples/axes_grid/simple_axes_divider2.py
===================================================================
--- trunk/matplotlib/examples/axes_grid/simple_axes_divider2.py 2009-09-14
19:32:27 UTC (rev 7760)
+++ trunk/matplotlib/examples/axes_grid/simple_axes_divider2.py 2009-09-14
21:52:24 UTC (rev 7761)
@@ -1,29 +0,0 @@
-import mpl_toolkits.axes_grid.axes_size as Size
-from mpl_toolkits.axes_grid import Divider
-import matplotlib.pyplot as plt
-
-fig1 = plt.figure(1, (5.5, 4.))
-
-# the rect parameter will be ignore as we will set axes_locator
-rect = (0.1, 0.1, 0.8, 0.8)
-ax = [fig1.add_axes(rect, label="%d"%i) for i in range(4)]
-
-horiz = [Size.Scaled(1.5), Size.Fixed(.5), Size.Scaled(1.),
- Size.Scaled(.5)]
-
-vert = [Size.Scaled(1.), Size.Fixed(.5), Size.Scaled(1.5)]
-
-# divide the axes rectangle into grid whose size is specified by horiz * vert
-divider = Divider(fig1, rect, horiz, vert, aspect=False)
-
-ax[0].set_axes_locator(divider.new_locator(nx=0, ny=0))
-ax[1].set_axes_locator(divider.new_locator(nx=0, ny=2))
-ax[2].set_axes_locator(divider.new_locator(nx=2, ny=2))
-ax[3].set_axes_locator(divider.new_locator(nx=2, nx1=4, ny=0))
-
-for ax1 in ax:
- plt.setp(ax1.get_xticklabels()+ax1.get_yticklabels(),
- visible=False)
-
-plt.draw()
-plt.show()
Deleted: trunk/matplotlib/examples/axes_grid/simple_axes_divider3.py
===================================================================
--- trunk/matplotlib/examples/axes_grid/simple_axes_divider3.py 2009-09-14
19:32:27 UTC (rev 7760)
+++ trunk/matplotlib/examples/axes_grid/simple_axes_divider3.py 2009-09-14
21:52:24 UTC (rev 7761)
@@ -1,38 +0,0 @@
-import mpl_toolkits.axes_grid.axes_size as Size
-from mpl_toolkits.axes_grid import Divider
-import matplotlib.pyplot as plt
-
-
-fig1 = plt.figure(1, (5.5, 4))
-
-# the rect parameter will be ignore as we will set axes_locator
-rect = (0.1, 0.1, 0.8, 0.8)
-ax = [fig1.add_axes(rect, label="%d"%i) for i in range(4)]
-
-
-horiz = [Size.AxesX(ax[0]), Size.Fixed(.5), Size.AxesX(ax[1])]
-vert = [Size.AxesY(ax[0]), Size.Fixed(.5), Size.AxesY(ax[2])]
-
-# divide the axes rectangle into grid whose size is specified by horiz * vert
-divider = Divider(fig1, rect, horiz, vert, aspect=False)
-
-
-ax[0].set_axes_locator(divider.new_locator(nx=0, ny=0))
-ax[1].set_axes_locator(divider.new_locator(nx=2, ny=0))
-ax[2].set_axes_locator(divider.new_locator(nx=0, ny=2))
-ax[3].set_axes_locator(divider.new_locator(nx=2, ny=2))
-
-ax[0].set_xlim(0, 2)
-ax[1].set_xlim(0, 1)
-
-ax[0].set_ylim(0, 1)
-ax[2].set_ylim(0, 2)
-
-divider.set_aspect(1.)
-
-for ax1 in ax:
- plt.setp(ax1.get_xticklabels()+ax1.get_yticklabels(),
- visible=False)
-
-plt.draw()
-plt.show()
Deleted: trunk/matplotlib/examples/axes_grid/simple_axisline.py
===================================================================
--- trunk/matplotlib/examples/axes_grid/simple_axisline.py 2009-09-14
19:32:27 UTC (rev 7760)
+++ trunk/matplotlib/examples/axes_grid/simple_axisline.py 2009-09-14
21:52:24 UTC (rev 7761)
@@ -1,39 +0,0 @@
-import matplotlib.pyplot as plt
-
-from mpl_toolkits.axes_grid.axislines import SubplotZero
-
-if 1:
-
- fig = plt.figure(1)
- fig.subplots_adjust(right=0.85)
- ax = SubplotZero(fig, 1, 1, 1)
- fig.add_subplot(ax)
-
- # make right and top axis invisible
- ax.axis["right"].set_visible(False)
- ax.axis["top"].set_visible(False)
-
- # make xzero axis (horizontal axis line through y=0) visible.
- ax.axis["xzero"].set_visible(True)
- ax.axis["xzero"].label.set_text("Axis Zero")
-
- ax.set_ylim(-2, 4)
- ax.set_xlabel("Label X")
- ax.set_ylabel("Label Y")
- # or
- #ax.axis["bottom"].label.set_text("Label X")
- #ax.axis["left"].label.set_text("Label Y")
-
- # make new (right-side) yaxis, but wth some offset
- offset = (20, 0)
- new_axisline = ax.get_grid_helper().new_fixed_axis
-
- ax.axis["right2"] = new_axisline(loc="right",
- offset=offset,
- axes=ax)
- ax.axis["right2"].label.set_text("Label Y2")
-
- ax.plot([-2,3,2])
- plt.draw()
- plt.show()
-
Deleted: trunk/matplotlib/examples/axes_grid/simple_axisline2.py
===================================================================
--- trunk/matplotlib/examples/axes_grid/simple_axisline2.py 2009-09-14
19:32:27 UTC (rev 7760)
+++ trunk/matplotlib/examples/axes_grid/simple_axisline2.py 2009-09-14
21:52:24 UTC (rev 7761)
@@ -1,24 +0,0 @@
-import matplotlib.pyplot as plt
-from mpl_toolkits.axes_grid.axislines import SubplotZero
-import numpy as np
-
-fig = plt.figure(1, (4,3))
-
-# a subplot with two additiona axis, "xzero" and "yzero". "xzero" is
-# y=0 line, and "yzero" is x=0 line.
-ax = SubplotZero(fig, 1, 1, 1)
-fig.add_subplot(ax)
-
-# make xzero axis (horizontal axis line through y=0) visible.
-ax.axis["xzero"].set_visible(True)
-ax.axis["xzero"].label.set_text("Axis Zero")
-
-# make other axis (bottom, top, right) invisible.
-for n in ["bottom", "top", "right"]:
- ax.axis[n].set_visible(False)
-
-xx = np.arange(0, 2*np.pi, 0.01)
-ax.plot(xx, np.sin(xx))
-
-plt.show()
-
Deleted: trunk/matplotlib/examples/axes_grid/simple_axisline3.py
===================================================================
--- trunk/matplotlib/examples/axes_grid/simple_axisline3.py 2009-09-14
19:32:27 UTC (rev 7760)
+++ trunk/matplotlib/examples/axes_grid/simple_axisline3.py 2009-09-14
21:52:24 UTC (rev 7761)
@@ -1,13 +0,0 @@
-import matplotlib.pyplot as plt
-from mpl_toolkits.axes_grid.axislines import Subplot
-
-fig = plt.figure(1, (3,3))
-
-ax = Subplot(fig, 111)
-fig.add_subplot(ax)
-
-ax.axis["right"].set_visible(False)
-ax.axis["top"].set_visible(False)
-
-plt.show()
-
Deleted: trunk/matplotlib/examples/axes_grid/simple_rgb.py
===================================================================
--- trunk/matplotlib/examples/axes_grid/simple_rgb.py 2009-09-14 19:32:27 UTC
(rev 7760)
+++ trunk/matplotlib/examples/axes_grid/simple_rgb.py 2009-09-14 21:52:24 UTC
(rev 7761)
@@ -1,38 +0,0 @@
-import matplotlib.pyplot as plt
-
-from mpl_toolkits.axes_grid.axes_rgb import RGBAxes
-
-def get_demo_image():
- import numpy as np
- from matplotlib.cbook import get_sample_data
- f = get_sample_data("axes_grid/bivariate_normal.npy", asfileobj=False)
- z = np.load(f)
- # z is a numpy array of 15x15
- return z, (-3,4,-4,3)
-
-def get_rgb():
- Z, extent = get_demo_image()
-
- Z[Z<0] = 0.
- Z = Z/Z.max()
-
- R = Z[:13,:13]
- G = Z[2:,2:]
- B = Z[:13,2:]
-
- return R, G, B
-
-
-fig = plt.figure(1)
-ax = RGBAxes(fig, [0.1, 0.1, 0.8, 0.8])
-
-r, g, b = get_rgb()
-kwargs = dict(origin="lower", interpolation="nearest")
-ax.imshow_rgb(r, g, b, **kwargs)
-
-ax.RGB.set_xlim(0., 9.5)
-ax.RGB.set_ylim(0.9, 10.6)
-
-
-plt.draw()
-plt.show()
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