matplotlib-checkins Mailing List for matplotlib

Revision: 8170
 http://matplotlib.svn.sourceforge.net/matplotlib/?rev=8170&view=rev
Author: jdh2358
Date: 2010年03月02日 13:12:16 +0000 (2010年3月02日)
Log Message:
-----------
fixed invalidx bug in Line2D get_xydata
Modified Paths:
--------------
 trunk/matplotlib/lib/matplotlib/lines.py
Modified: trunk/matplotlib/lib/matplotlib/lines.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/lines.py	2010年03月02日 02:42:58 UTC (rev 8169)
+++ trunk/matplotlib/lib/matplotlib/lines.py	2010年03月02日 13:12:16 UTC (rev 8170)
@@ -659,7 +659,7 @@
 """
 Return the *xy* data as a Nx2 numpy array.
 """
- if self._invalidy or self.invalidx:
+ if self._invalidy or self._invalidx:
 self.recache()
 return self._xy
 
@@ -831,7 +831,7 @@
 
 def set_markerfacecolor(self, fc):
 """
- Set the marker face color. 
+ Set the marker face color.
 
 ACCEPTS: any matplotlib color
 """
@@ -842,7 +842,7 @@
 
 def set_markerfacecoloralt(self, fc):
 """
- Set the alternate marker face color. 
+ Set the alternate marker face color.
 
 ACCEPTS: any matplotlib color
 """
@@ -1020,7 +1020,7 @@
 path, path_trans, rgbFace)
 transform = transform.rotate_deg(180.)
 renderer.draw_markers(gc, righthalf, transform,
- path, path_trans, rgbFace_alt) 
+ path, path_trans, rgbFace_alt)
 
 
 _draw_pixel_transform = Affine2D().translate(-0.5, -0.5)
@@ -1041,7 +1041,7 @@
 rgbFace = self._get_rgb_face()
 fs = self.get_fillstyle()
 if fs=='full':
- renderer.draw_markers(gc, Path.unit_circle(), transform, 
+ renderer.draw_markers(gc, Path.unit_circle(), transform,
 path, path_trans, rgbFace)
 else:
 rgbFace_alt = self._get_rgb_face(alt=True)
@@ -1118,8 +1118,8 @@
 path, path_trans, rgbFace)
 renderer.draw_markers(gc, mpath_alt, transform,
 path, path_trans, rgbFace_alt)
- 
 
+
 def _draw_triangle_up(self, renderer, gc, path, path_trans):
 self._draw_triangle(renderer, gc, path, path_trans, 'up')
 
@@ -1190,8 +1190,8 @@
 path, path_trans, rgbFace)
 renderer.draw_markers(gc, left, transform,
 path, path_trans, rgbFace_alt)
- 
 
+
 def _draw_thin_diamond(self, renderer, gc, path, path_trans):
 gc.set_snap(renderer.points_to_pixels(self._markersize) >= 3.0)
 offset = renderer.points_to_pixels(self._markersize)
@@ -1238,7 +1238,7 @@
 path, path_trans, rgbFace)
 else:
 verts = polypath.vertices
- 
+
 y = (1+np.sqrt(5))/4.
 top = Path([verts[0], verts[1], verts[4], verts[0]])
 bottom = Path([verts[1], verts[2], verts[3], verts[4], verts[1]])
@@ -1299,7 +1299,7 @@
 
 
 def _draw_hexagon1(self, renderer, gc, path, path_trans):
- gc.set_snap(renderer.points_to_pixels(self._markersize) >= 5.0) 
+ gc.set_snap(renderer.points_to_pixels(self._markersize) >= 5.0)
 offset = 0.5 * renderer.points_to_pixels(self._markersize)
 transform = Affine2D().scale(offset)
 
@@ -1338,7 +1338,7 @@
 
 
 def _draw_hexagon2(self, renderer, gc, path, path_trans):
- gc.set_snap(renderer.points_to_pixels(self._markersize) >= 5.0) 
+ gc.set_snap(renderer.points_to_pixels(self._markersize) >= 5.0)
 offset = 0.5 * renderer.points_to_pixels(self._markersize)
 transform = Affine2D().scale(offset).rotate_deg(30)
 
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Revision: 8169
 http://matplotlib.svn.sourceforge.net/matplotlib/?rev=8169&view=rev
Author: leejjoon
Date: 2010年03月02日 02:42:58 +0000 (2010年3月02日)
Log Message:
-----------
add doc/mpl_toolkits/axes_grid/figures/simple_axis_pad.py and deleted unsed simple_axis_direction02.py
Added Paths:
-----------
 trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axis_pad.py
Removed Paths:
-------------
 trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axis_direction02.py
Deleted: trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axis_direction02.py
===================================================================
--- trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axis_direction02.py	2010年03月02日 02:24:34 UTC (rev 8168)
+++ trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axis_direction02.py	2010年03月02日 02:42:58 UTC (rev 8169)
@@ -1,21 +0,0 @@
-
-import matplotlib.pyplot as plt
-import mpl_toolkits.axes_grid.axislines as axislines
-
-def setup_axes(fig, rect):
- ax = axislines.Subplot(fig, rect)
- fig.add_subplot(ax)
-
- ax.set_yticks([0.2, 0.8])
- ax.set_xticks([0.2, 0.8])
-
- return ax
- 
-fig = plt.figure(1, figsize=(4, 2))
-ax = setup_axes(fig, "111")
-
-ax.axis[:].major_ticks.set_tick_out(True)
-
-plt.show()
-
-
Added: trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axis_pad.py
===================================================================
--- trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axis_pad.py	 (rev 0)
+++ trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axis_pad.py	2010年03月02日 02:42:58 UTC (rev 8169)
@@ -0,0 +1,112 @@
+
+
+import numpy as np
+import mpl_toolkits.axes_grid.angle_helper as angle_helper
+import mpl_toolkits.axes_grid.grid_finder as grid_finder
+from matplotlib.projections import PolarAxes
+from matplotlib.transforms import Affine2D
+
+import mpl_toolkits.axes_grid.axislines as axislines
+
+from mpl_toolkits.axes_grid.grid_helper_curvelinear import GridHelperCurveLinear
+
+
+def setup_axes(fig, rect):
+ """
+ polar projection, but in a rectangular box.
+ """
+
+ # see demo_curvelinear_grid.py for details
+ tr = Affine2D().scale(np.pi/180., 1.) + PolarAxes.PolarTransform()
+
+ extreme_finder = angle_helper.ExtremeFinderCycle(20, 20,
+ lon_cycle = 360,
+ lat_cycle = None,
+ lon_minmax = None,
+ lat_minmax = (0, np.inf),
+ )
+
+ grid_locator1 = angle_helper.LocatorDMS(12)
+ grid_locator2 = grid_finder.MaxNLocator(5)
+
+ tick_formatter1 = angle_helper.FormatterDMS()
+
+ grid_helper = GridHelperCurveLinear(tr,
+ extreme_finder=extreme_finder,
+ grid_locator1=grid_locator1,
+ grid_locator2=grid_locator2,
+ tick_formatter1=tick_formatter1
+ )
+
+
+ ax1 = axislines.Subplot(fig, rect, grid_helper=grid_helper)
+ #ax1.axis[:].toggle(all=False)
+ ax1.axis[:].set_visible(False)
+
+ fig.add_subplot(ax1)
+
+ ax1.set_aspect(1.)
+ ax1.set_xlim(-5, 12)
+ ax1.set_ylim(-5, 10)
+
+ #ax1.grid(True)
+
+ return ax1
+
+
+def add_floating_axis1(ax1):
+ ax1.axis["lat"] = axis = ax1.new_floating_axis(0, 30)
+ axis.label.set_text(r"$\theta = 30^{\circ}$")
+ axis.label.set_visible(True)
+
+ return axis
+
+
+def add_floating_axis2(ax1):
+ ax1.axis["lon"] = axis = ax1.new_floating_axis(1, 6)
+ axis.label.set_text(r"$r = 6$")
+ axis.label.set_visible(True)
+
+ return axis
+
+
+import matplotlib.pyplot as plt
+fig = plt.figure(1, figsize=(9, 3.))
+fig.clf()
+fig.subplots_adjust(left=0.01, right=0.99, bottom=0.01, top=0.99,
+ wspace=0.01, hspace=0.01)
+
+
+def ann(ax1, d):
+ if plt.rcParams["text.usetex"]:
+ d = d.replace("_", r"\_")
+ 
+ ax1.annotate(d, (0.5, 1), (5, -5),
+ xycoords="axes fraction", textcoords="offset points",
+ va="top", ha="center")
+
+ax1 = setup_axes(fig, rect=141)
+axis = add_floating_axis1(ax1)
+ann(ax1, r"default")
+
+ax1 = setup_axes(fig, rect=142)
+axis = add_floating_axis1(ax1)
+axis.major_ticklabels.set_pad(10)
+ann(ax1, r"ticklabels.set_pad(10)")
+
+ax1 = setup_axes(fig, rect=143)
+axis = add_floating_axis1(ax1)
+axis.label.set_pad(20)
+ann(ax1, r"label.set_pad(20)")
+
+ax1 = setup_axes(fig, rect=144)
+axis = add_floating_axis1(ax1)
+axis.major_ticks.set_tick_out(True)
+ann(ax1, "ticks.set_tick_out(True)")
+
+
+#ax1.axis["bottom"].toggle(all=True)
+
+plt.show()
+
+
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Revision: 8168
 http://matplotlib.svn.sourceforge.net/matplotlib/?rev=8168&view=rev
Author: jdh2358
Date: 2010年03月02日 02:24:34 +0000 (2010年3月02日)
Log Message:
-----------
fix alt kwarg for set_mfc
Modified Paths:
--------------
 trunk/matplotlib/lib/matplotlib/lines.py
Modified: trunk/matplotlib/lib/matplotlib/lines.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/lines.py	2010年03月02日 01:47:54 UTC (rev 8167)
+++ trunk/matplotlib/lib/matplotlib/lines.py	2010年03月02日 02:24:34 UTC (rev 8168)
@@ -1586,7 +1586,7 @@
 
 def set_mfc(self, val):
 'alias for set_markerfacecolor'
- self.set_markerfacecolor(val, alt=alt)
+ self.set_markerfacecolor(val)
 
 def set_mfcalt(self, val):
 'alias for set_markerfacecoloralt'
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Revision: 8167
 http://matplotlib.svn.sourceforge.net/matplotlib/?rev=8167&view=rev
Author: leejjoon
Date: 2010年03月02日 01:47:54 +0000 (2010年3月02日)
Log Message:
-----------
add AxisArtist.invert_ticklabel_direction and fix axis label padding in axes_grid
Modified Paths:
--------------
 trunk/matplotlib/lib/mpl_toolkits/axes_grid/axis_artist.py
 trunk/matplotlib/lib/mpl_toolkits/axes_grid/axislines.py
Modified: trunk/matplotlib/lib/mpl_toolkits/axes_grid/axis_artist.py
===================================================================
--- trunk/matplotlib/lib/mpl_toolkits/axes_grid/axis_artist.py	2010年03月02日 01:47:48 UTC (rev 8166)
+++ trunk/matplotlib/lib/mpl_toolkits/axes_grid/axis_artist.py	2010年03月02日 01:47:54 UTC (rev 8167)
@@ -389,6 +389,13 @@
 def _get_offset_radius(self):
 return self._offset_radius
 
+
+ _get_opposite_direction = {"left":"right",
+ "right":"left",
+ "top":"bottom",
+ "bottom":"top"}.__getitem__
+
+
 def _update(self, renderer):
 pass
 
@@ -665,6 +672,11 @@
 self.set_default_alignment(label_direction)
 self.set_default_angle(label_direction)
 
+
+ def invert_axis_direction(self):
+ label_direction = self._get_opposite_direction(self._axis_direction)
+ self.set_axis_direction(label_direction)
+
 def _get_ticklabels_offsets(self, renderer, label_direction):
 """
 Calculates the offsets of the ticklabels from the tick and
@@ -1021,6 +1033,15 @@
 else:
 self._ticklabel_add_angle = 0
 
+ def invert_ticklabel_direction(self):
+ self._ticklabel_add_angle = (self._ticklabel_add_angle + 180) % 360
+ self.major_ticklabels.invert_axis_direction()
+ self.minor_ticklabels.invert_axis_direction()
+
+ # def invert_ticks_direction(self):
+ # self.major_ticks.set_tick_out(not self.major_ticks.get_tick_out())
+ # self.minor_ticks.set_tick_out(not self.minor_ticks.get_tick_out())
+
 def set_axislabel_direction(self, label_direction):
 """
 Adjust the direction of the axislabel.
@@ -1190,9 +1211,10 @@
 # set extra pad for major and minor ticklabels:
 # use ticksize of majorticks even for minor ticks. not clear what is best.
 
+ dpi_cor = renderer.points_to_pixels(1.)
 if self.major_ticks.get_visible() and self.major_ticks.get_tick_out():
- self.major_ticklabels._set_external_pad(self.major_ticks._ticksize)
- self.minor_ticklabels._set_external_pad(self.major_ticks._ticksize)
+ self.major_ticklabels._set_external_pad(self.major_ticks._ticksize*dpi_cor)
+ self.minor_ticklabels._set_external_pad(self.major_ticks._ticksize*dpi_cor)
 else:
 self.major_ticklabels._set_external_pad(0)
 self.minor_ticklabels._set_external_pad(0)
@@ -1301,9 +1323,20 @@
 
 #pad_points = self.major_tick_pad
 
- axislabel_pad = max([self.major_ticklabels._axislabel_pad,
- self.minor_ticklabels._axislabel_pad])
+ #print self._ticklabel_add_angle - self._axislabel_add_angle
+ #if abs(self._ticklabel_add_angle - self._axislabel_add_angle)%360 > 90:
+ if self._ticklabel_add_angle != self._axislabel_add_angle:
+ if (self.major_ticks.get_visible() and not self.major_ticks.get_tick_out()) \
+ or \
+ (self.minor_ticks.get_visible() and not self.major_ticks.get_tick_out()):
+ axislabel_pad = self.major_ticks._ticksize
+ else:
+ axislabel_pad = 0
+ else:
+ axislabel_pad = max([self.major_ticklabels._axislabel_pad,
+ self.minor_ticklabels._axislabel_pad])
 
+
 #label_offset = axislabel_pad + self.LABELPAD
 
 #self.label._set_offset_radius(label_offset)
@@ -1341,6 +1374,7 @@
 
 
 self._draw_line(renderer)
+
 self._draw_ticks(renderer)
 
 #self._draw_offsetText(renderer)
Modified: trunk/matplotlib/lib/mpl_toolkits/axes_grid/axislines.py
===================================================================
--- trunk/matplotlib/lib/mpl_toolkits/axes_grid/axislines.py	2010年03月02日 01:47:48 UTC (rev 8166)
+++ trunk/matplotlib/lib/mpl_toolkits/axes_grid/axislines.py	2010年03月02日 01:47:54 UTC (rev 8167)
@@ -336,11 +336,16 @@
 get_label_transform() returns a transform of (transAxes+offset)
 """
 loc = self._axis_direction
- angle = dict(left=0,
- right=0,
- bottom=.5*np.pi,
- top=.5*np.pi)[loc]
+ #angle = dict(left=0,
+ # right=0,
+ # bottom=.5*np.pi,
+ # top=.5*np.pi)[loc]
 
+ if self.nth_coord == 0:
+ angle = 0
+ else:
+ angle = 90
+
 _verts = [0.5, 0.5]
 
 fixed_coord = 1-self.nth_coord
@@ -369,6 +374,11 @@
 else:
 angle_normal, angle_tangent = 0, 90
 
+ if self.nth_coord == 0:
+ angle_normal, angle_tangent = 90, 0
+ else:
+ angle_normal, angle_tangent = 0, 90
+ 
 #angle = 90 - 90 * self.nth_coord
 
 major = self.axis.major
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Revision: 8166
 http://matplotlib.svn.sourceforge.net/matplotlib/?rev=8166&view=rev
Author: leejjoon
Date: 2010年03月02日 01:47:48 +0000 (2010年3月02日)
Log Message:
-----------
update axes_grid.axislines doc.
Modified Paths:
--------------
 trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/demo_ticklabel_direction.py
 trunk/matplotlib/doc/mpl_toolkits/axes_grid/users/axislines.rst
Added Paths:
-----------
 trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/axis_direction_demo_step01.py
 trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/axis_direction_demo_step02.py
 trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/axis_direction_demo_step03.py
 trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/axis_direction_demo_step04.py
 trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axis_direction01.py
 trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axis_direction02.py
 trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axis_direction03.py
Added: trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/axis_direction_demo_step01.py
===================================================================
--- trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/axis_direction_demo_step01.py	 (rev 0)
+++ trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/axis_direction_demo_step01.py	2010年03月02日 01:47:48 UTC (rev 8166)
@@ -0,0 +1,25 @@
+import matplotlib.pyplot as plt
+import mpl_toolkits.axes_grid.axislines as axislines
+
+def setup_axes(fig, rect):
+ ax = axislines.Subplot(fig, rect)
+ fig.add_axes(ax)
+
+ ax.set_ylim(-0.1, 1.5)
+ ax.set_yticks([0, 1])
+
+ ax.axis[:].set_visible(False)
+
+ ax.axis["x"] = ax.new_floating_axis(1, 0.5)
+ ax.axis["x"].set_axisline_style("->", size=1.5)
+
+ return ax
+
+fig = plt.figure(figsize=(3,2.5))
+fig.subplots_adjust(top=0.8)
+ax1 = setup_axes(fig, "111")
+
+ax1.axis["x"].set_axis_direction("left")
+
+
+plt.show()
Added: trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/axis_direction_demo_step02.py
===================================================================
--- trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/axis_direction_demo_step02.py	 (rev 0)
+++ trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/axis_direction_demo_step02.py	2010年03月02日 01:47:48 UTC (rev 8166)
@@ -0,0 +1,36 @@
+import matplotlib.pyplot as plt
+import mpl_toolkits.axes_grid.axislines as axislines
+
+def setup_axes(fig, rect):
+ ax = axislines.Subplot(fig, rect)
+ fig.add_axes(ax)
+
+ ax.set_ylim(-0.1, 1.5)
+ ax.set_yticks([0, 1])
+
+ #ax.axis[:].toggle(all=False)
+ #ax.axis[:].line.set_visible(False)
+ ax.axis[:].set_visible(False)
+
+ ax.axis["x"] = ax.new_floating_axis(1, 0.5)
+ ax.axis["x"].set_axisline_style("->", size=1.5)
+
+ return ax
+
+fig = plt.figure(figsize=(6,2.5))
+fig.subplots_adjust(bottom=0.2, top=0.8)
+
+ax1 = setup_axes(fig, "121")
+ax1.axis["x"].set_ticklabel_direction("+")
+ax1.annotate("ticklabel direction=$+$", (0.5, 0), xycoords="axes fraction",
+ xytext=(0, -10), textcoords="offset points",
+ va="top", ha="center")
+
+ax2 = setup_axes(fig, "122")
+ax2.axis["x"].set_ticklabel_direction("-")
+ax2.annotate("ticklabel direction=$-$", (0.5, 0), xycoords="axes fraction",
+ xytext=(0, -10), textcoords="offset points",
+ va="top", ha="center")
+
+
+plt.show()
Added: trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/axis_direction_demo_step03.py
===================================================================
--- trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/axis_direction_demo_step03.py	 (rev 0)
+++ trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/axis_direction_demo_step03.py	2010年03月02日 01:47:48 UTC (rev 8166)
@@ -0,0 +1,40 @@
+import matplotlib.pyplot as plt
+import mpl_toolkits.axes_grid.axislines as axislines
+
+def setup_axes(fig, rect):
+ ax = axislines.Subplot(fig, rect)
+ fig.add_axes(ax)
+
+ ax.set_ylim(-0.1, 1.5)
+ ax.set_yticks([0, 1])
+
+ #ax.axis[:].toggle(all=False)
+ #ax.axis[:].line.set_visible(False)
+ ax.axis[:].set_visible(False)
+
+ ax.axis["x"] = ax.new_floating_axis(1, 0.5)
+ ax.axis["x"].set_axisline_style("->", size=1.5)
+
+ return ax
+
+fig = plt.figure(figsize=(6,2.5))
+fig.subplots_adjust(bottom=0.2, top=0.8)
+
+ax1 = setup_axes(fig, "121")
+ax1.axis["x"].label.set_text("Label")
+ax1.axis["x"].toggle(ticklabels=False)
+ax1.axis["x"].set_axislabel_direction("+")
+ax1.annotate("label direction=$+$", (0.5, 0), xycoords="axes fraction",
+ xytext=(0, -10), textcoords="offset points",
+ va="top", ha="center")
+
+ax2 = setup_axes(fig, "122")
+ax2.axis["x"].label.set_text("Label")
+ax2.axis["x"].toggle(ticklabels=False)
+ax2.axis["x"].set_axislabel_direction("-")
+ax2.annotate("label direction=$-$", (0.5, 0), xycoords="axes fraction",
+ xytext=(0, -10), textcoords="offset points",
+ va="top", ha="center")
+
+
+plt.show()
Added: trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/axis_direction_demo_step04.py
===================================================================
--- trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/axis_direction_demo_step04.py	 (rev 0)
+++ trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/axis_direction_demo_step04.py	2010年03月02日 01:47:48 UTC (rev 8166)
@@ -0,0 +1,54 @@
+import matplotlib.pyplot as plt
+import mpl_toolkits.axes_grid.axislines as axislines
+
+def setup_axes(fig, rect):
+ ax = axislines.Subplot(fig, rect)
+ fig.add_axes(ax)
+
+ ax.set_ylim(-0.1, 1.5)
+ ax.set_yticks([0, 1])
+
+ ax.axis[:].set_visible(False)
+
+ ax.axis["x1"] = ax.new_floating_axis(1, 0.3)
+ ax.axis["x1"].set_axisline_style("->", size=1.5)
+
+ ax.axis["x2"] = ax.new_floating_axis(1, 0.7)
+ ax.axis["x2"].set_axisline_style("->", size=1.5)
+
+ return ax
+
+fig = plt.figure(figsize=(6,2.5))
+fig.subplots_adjust(bottom=0.2, top=0.8)
+
+ax1 = setup_axes(fig, "121")
+ax1.axis["x1"].label.set_text("rotation=0")
+ax1.axis["x1"].toggle(ticklabels=False)
+
+ax1.axis["x2"].label.set_text("rotation=10")
+ax1.axis["x2"].label.set_rotation(10)
+ax1.axis["x2"].toggle(ticklabels=False)
+
+ax1.annotate("label direction=$+$", (0.5, 0), xycoords="axes fraction",
+ xytext=(0, -10), textcoords="offset points",
+ va="top", ha="center")
+
+ax2 = setup_axes(fig, "122")
+
+ax2.axis["x1"].set_axislabel_direction("-")
+ax2.axis["x2"].set_axislabel_direction("-")
+
+ax2.axis["x1"].label.set_text("rotation=0")
+ax2.axis["x1"].toggle(ticklabels=False)
+
+ax2.axis["x2"].label.set_text("rotation=10")
+ax2.axis["x2"].label.set_rotation(10)
+ax2.axis["x2"].toggle(ticklabels=False)
+
+
+ax2.annotate("label direction=$-$", (0.5, 0), xycoords="axes fraction",
+ xytext=(0, -10), textcoords="offset points",
+ va="top", ha="center")
+
+
+plt.show()
Modified: trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/demo_ticklabel_direction.py
===================================================================
--- trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/demo_ticklabel_direction.py	2010年03月01日 15:58:51 UTC (rev 8165)
+++ trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/demo_ticklabel_direction.py	2010年03月02日 01:47:48 UTC (rev 8166)
@@ -33,8 +33,8 @@
 ax.axis["right"].set_axis_direction("left")
 ax.axis["top"].set_axis_direction("bottom")
 
-ax.axis["left"].major_ticklabels.set_pad(0)
-ax.axis["bottom"].major_ticklabels.set_pad(10)
+#ax.axis["left"].major_ticklabels.set_pad(0)
+#ax.axis["bottom"].major_ticklabels.set_pad(10)
 
 
 
Added: trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axis_direction01.py
===================================================================
--- trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axis_direction01.py	 (rev 0)
+++ trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axis_direction01.py	2010年03月02日 01:47:48 UTC (rev 8166)
@@ -0,0 +1,15 @@
+import matplotlib.pyplot as plt
+import mpl_toolkits.axes_grid.axislines as axislines
+
+fig = plt.figure(figsize=(4,2.5))
+ax1 = fig.add_subplot(axislines.Subplot(fig, "111"))
+fig.subplots_adjust(right=0.8)
+
+ax1.axis["left"].major_ticklabels.set_axis_direction("top")
+ax1.axis["left"].label.set_text("Label")
+
+ax1.axis["right"].label.set_visible(True)
+ax1.axis["right"].label.set_text("Label")
+ax1.axis["right"].label.set_axis_direction("left")
+
+plt.show()
Added: trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axis_direction02.py
===================================================================
--- trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axis_direction02.py	 (rev 0)
+++ trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axis_direction02.py	2010年03月02日 01:47:48 UTC (rev 8166)
@@ -0,0 +1,21 @@
+
+import matplotlib.pyplot as plt
+import mpl_toolkits.axes_grid.axislines as axislines
+
+def setup_axes(fig, rect):
+ ax = axislines.Subplot(fig, rect)
+ fig.add_subplot(ax)
+
+ ax.set_yticks([0.2, 0.8])
+ ax.set_xticks([0.2, 0.8])
+
+ return ax
+ 
+fig = plt.figure(1, figsize=(4, 2))
+ax = setup_axes(fig, "111")
+
+ax.axis[:].major_ticks.set_tick_out(True)
+
+plt.show()
+
+
Added: trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axis_direction03.py
===================================================================
--- trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axis_direction03.py	 (rev 0)
+++ trunk/matplotlib/doc/mpl_toolkits/axes_grid/figures/simple_axis_direction03.py	2010年03月02日 01:47:48 UTC (rev 8166)
@@ -0,0 +1,31 @@
+
+import matplotlib.pyplot as plt
+import mpl_toolkits.axes_grid.axislines as axislines
+
+def setup_axes(fig, rect):
+ ax = axislines.Subplot(fig, rect)
+ fig.add_subplot(ax)
+
+ ax.set_yticks([0.2, 0.8])
+ ax.set_xticks([0.2, 0.8])
+
+ return ax
+ 
+fig = plt.figure(1, figsize=(5, 2))
+fig.subplots_adjust(wspace=0.4, bottom=0.3)
+
+ax1 = setup_axes(fig, "121")
+ax1.set_xlabel("X-label")
+ax1.set_ylabel("Y-label")
+
+ax1.axis[:].invert_ticklabel_direction()
+
+ax2 = setup_axes(fig, "122")
+ax2.set_xlabel("X-label")
+ax2.set_ylabel("Y-label")
+
+ax2.axis[:].major_ticks.set_tick_out(True)
+
+plt.show()
+
+
Modified: trunk/matplotlib/doc/mpl_toolkits/axes_grid/users/axislines.rst
===================================================================
--- trunk/matplotlib/doc/mpl_toolkits/axes_grid/users/axislines.rst	2010年03月01日 15:58:51 UTC (rev 8165)
+++ trunk/matplotlib/doc/mpl_toolkits/axes_grid/users/axislines.rst	2010年03月02日 01:47:48 UTC (rev 8166)
@@ -102,7 +102,52 @@
 The ticklabels and axislabel of the top and the right axis are set to
 not visible.
 
+For example, if you want to change the color attributes of
+major_ticklabels of the bottom x-axis ::
 
+ ax.axis["bottom"].major_ticklabels.set_color("b")
+
+Similarly, to make ticklabels invisible ::
+
+ ax.axis["bottom"].major_ticklabels.set_visible(False)
+
+AxisAritst provides a helper method to control the visibility of ticks, ticklabels, and label. To make ticklabel invisible, ::
+
+ ax.axis["bottom"].toggle(ticklabels=False)
+
+To make all of ticks, ticklabels, and (axis) label invisible ::
+ 
+ ax.axis["bottom"].toggle(all=False)
+ 
+To turn all off but ticks on ::
+ 
+ ax.axis["bottom"].toggle(all=False, ticks=True)
+ 
+To turn all on but (axis) label off ::
+ 
+ ax.axis["bottom"].toggle(all=True, label=False))
+
+
+ax.axis's __getitem__ method can take multiple axis names. For
+example, to turn ticklabels of "top" and "right" axis on, ::
+
+ ax.axis["top","right"].toggle(ticklabels=True))
+
+Note that 'ax.axis["top","right"]' returns a simple proxy object that translate above code to something like below. ::
+
+ for n in ["top","right"]:
+ ax.axis[n].toggle(ticklabels=True))
+
+So, any return values in the for loop are ignored. And you shoud not
+use it anything more than a simple method. 
+
+Like the list indexing ":" means all items, i.e., ::
+
+ ax.axis[:].major_ticks.set_color("r")
+
+changes tick color in all axis.
+
+
 HowTo
 =====
 
@@ -138,25 +183,149 @@
 To change the pad between ticklabels and axis label,
 axis.label.set_pad method.
 
-Examples
-========
 
-Adjusting axis_direction
-------------------------
+Rotaion and Alignment of TickLabels
+===================================
 
+This is also quite different from the original mpl and can be
+confusing. When you want to rotate the ticklabels, first consider
+using "set_axis_direction" method. ::
+
+ ax1.axis["left"].major_ticklabels.set_axis_direction("top")
+ ax1.axis["right"].label.set_axis_direction("left")
+
+.. plot:: mpl_toolkits/axes_grid/figures/simple_axis_direction01.py
+
+The parameter for set_axis_direction is one of ["left", "right",
+"bottom", "top"].
+
+You must understand some underlying concept of directions.
+
+ 1. There is a reference direction which is defined as the direction
+ of the axis line with increasing coordinate. For example, the
+ reference direction of the left x-axis is from bottom to top.
+
+ .. plot:: mpl_toolkits/axes_grid/figures/axis_direction_demo_step01.py
+
+ The direction, text angle, and alignments of the ticks, ticklabels and
+ axis-label is determined width respect to the reference direction
+
+ 2. *ticklabel_direction* is either the right-hand side (+) of the
+ reference direction or the left-hand side (-).
+
+ .. plot:: mpl_toolkits/axes_grid/figures/axis_direction_demo_step02.py
+
+ 3. same for the *label_direction*
+
+ .. plot:: mpl_toolkits/axes_grid/figures/axis_direction_demo_step03.py
+
+ 4. ticks are by default drawn toward the opposite direction of the ticklabels.
+
+ 5. text rotation of ticklabels and label is determined in reference
+ to the *ticklabel_direction* or *label_direction*,
+ respectively. The rotation of ticklabels and tlabel is anchored.
+
+ .. plot:: mpl_toolkits/axes_grid/figures/axis_direction_demo_step04.py
+
+
+On the other hand, there is a concept of "axis_direction". This is a
+default setting of above properties for each, "bottom", "left", "top",
+and "right" axis. 
+
+ ========== =========== ========= ========== ========= ==========
+ ? ? left bottom right top
+ ---------- ----------- --------- ---------- --------- ----------
+ axislabel direction '-' '+' '+' '-'
+ axislabel rotation 180 0 0 180
+ axislabel va center top center bottom
+ axislabel ha right center right center
+ ticklabel direction '-' '+' '+' '-'
+ ticklabels rotation 90 0 -90 180
+ ticklabel ha right center right center
+ ticklabel va center baseline center baseline
+ ========== =========== ========= ========== ========= ==========
+ 
+
+And, 'set_axis_direction("top")' means to adjust the text rotation
+etc, for settings suitable for "top" axis. The concept of axis
+direction can be more clear with curved axis.
+
 .. plot:: mpl_toolkits/axes_grid/figures/demo_axis_direction.py
 
+The axis_drection can be adjusted in the AxisArtist level, or in the
+level of its child arists, i.e., ticks, ticklabels, and axis-label. ::
+
+ ax1.axis["left"].set_axis_direction("top")
+
+changes axis_direction of all the associated artist with the "left"
+axis, while ::
+
+ ax1.axis["left"].major_ticklabels.set_axis_direction("top")
+
+changes the axis_direction of only the major_ticklabels. Note that
+set_axis_direction in the AxisArtist level changes the
+ticklabel_direction and label_direction, while chainging the
+axis_direction of ticks, ticklabels, and axis-label does not affect
+them.
+
+
+If you want to make ticks outward and ticklabels inside the axes, 
+use invert_ticklabel_direction method. ::
+
+ ax.axis[:].invert_ticklabel_direction()
+ 
+A related method is "set_tick_out". It makes ticks outward (as a
+matter of fact, it makes ticks toward the opposite direction of the
+default direction). ::
+
+ ax.axis[:].major_ticks.set_tick_out(True)
+
+.. plot:: mpl_toolkits/axes_grid/figures/simple_axis_direction03.py
+
+
+So, in summary, 
+
+ * AxisArtist's methods
+ * set_axis_direction : "left", "right", "bottom", or "top"
+ * set_ticklabel_direction : "+" or "-"
+ * set_axislabel_direction : "+" or "-"
+ * invert_ticklabel_direction
+ * Ticks' methods (major_ticks and minor_ticks)
+ * set_tick_out : True or False
+ * set_ticksize : size in points
+ * TickLabels' methods (major_ticklabels and minor_ticklabels)
+ * set_axis_direction : "left", "right", "bottom", or "top"
+ * set_rotation : angle with respect to the renference direction
+ * set_ha and set_va : see below
+ * AxisLabels' methods (label)
+ * set_axis_direction : "left", "right", "bottom", or "top"
+ * set_rotation : angle with respect to the renference direction
+ * set_ha and set_va
+
+
+
 Adjusting ticklabels alignment
 ------------------------------
 
+Alignment of TickLabels are treated specially. See below
+
 .. plot:: mpl_toolkits/axes_grid/figures/demo_ticklabel_alignment.py
 
-Adjusting ticklabels pad
-------------------------
+Adjusting pad
+--------------
 
-.. plot:: mpl_toolkits/axes_grid/figures/demo_ticklabel_direction.py
+To change the pad between ticks and ticklabels ::
 
+ ax.axis["left"].major_ticklabels.set_pad(10)
 
+Or ticklabels and axis-label ::
+
+ ax.axis["left"].label.set_pad(10)
+
+
+.. plot:: mpl_toolkits/axes_grid/figures/simple_axis_pad.py
+
+
 GridHelper
 ==========
 
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