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SF.net SVN: matplotlib: [3630] trunk/matplotlib
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From: <ef...@us...> - 2007-07-30 07:03:49
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Revision: 3630
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=3630&view=rev
Author: efiring
Date: 2007-07-30 00:03:47 -0700 (Mon, 30 Jul 2007)
Log Message:
-----------
Removed last vestiges of old pcolor, scatter, quiver versions.
Modified Paths:
--------------
trunk/matplotlib/CHANGELOG
trunk/matplotlib/boilerplate.py
trunk/matplotlib/lib/matplotlib/axes.py
trunk/matplotlib/lib/matplotlib/pylab.py
Modified: trunk/matplotlib/CHANGELOG
===================================================================
--- trunk/matplotlib/CHANGELOG 2007-07-30 06:04:41 UTC (rev 3629)
+++ trunk/matplotlib/CHANGELOG 2007-07-30 07:03:47 UTC (rev 3630)
@@ -1,6 +1,7 @@
2007-07-29 Changed default pcolor shading to flat; added aliases
to make collection kwargs agree with setter names, so
updating works; related minor cleanups.
+ Removed quiver_classic, scatter_classic, pcolor_classic. - EF
2007-07-26 Major rewrite of mathtext.py, using the TeX box layout model.
Modified: trunk/matplotlib/boilerplate.py
===================================================================
--- trunk/matplotlib/boilerplate.py 2007-07-30 06:04:41 UTC (rev 3629)
+++ trunk/matplotlib/boilerplate.py 2007-07-30 07:03:47 UTC (rev 3630)
@@ -82,7 +82,6 @@
'stem',
'vlines',
'quiver',
- 'quiver2',
'quiverkey',
'xcorr',
)
Modified: trunk/matplotlib/lib/matplotlib/axes.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/axes.py 2007-07-30 06:04:41 UTC (rev 3629)
+++ trunk/matplotlib/lib/matplotlib/axes.py 2007-07-30 07:03:47 UTC (rev 3630)
@@ -4051,34 +4051,6 @@
scatter.__doc__ = cbook.dedent(scatter.__doc__) % martist.kwdocd
- def scatter_classic(self, x, y, s=None, c='b'):
- """
- scatter_classic is no longer available; please use scatter.
- To help in porting, for comparison to the scatter docstring,
- here is the scatter_classic docstring:
-
- SCATTER_CLASSIC(x, y, s=None, c='b')
-
- Make a scatter plot of x versus y. s is a size (in data coords) and
- can be either a scalar or an array of the same length as x or y. c is
- a color and can be a single color format string or an length(x) array
- of intensities which will be mapped by the colormap jet.
-
- If size is None a default size will be used
- """
- raise NotImplementedError('scatter_classic has been removed;\n'
- + 'please use scatter instead')
-
- def pcolor_classic(self, *args):
- """
- pcolor_classic is no longer available; please use pcolor,
- which is a drop-in replacement.
- """
- raise NotImplementedError('pcolor_classic has been removed;\n'
- + 'please use pcolor instead')
-
-
-
def arrow(self, x, y, dx, dy, **kwargs):
"""
Draws arrow on specified axis from (x,y) to (x+dx,y+dy).
@@ -4097,164 +4069,14 @@
return qk
quiverkey.__doc__ = mquiver.QuiverKey.quiverkey_doc
- def quiver2(self, *args, **kw):
+ def quiver(self, *args, **kw):
q = mquiver.Quiver(self, *args, **kw)
self.add_collection(q)
self.update_datalim_numerix(q.X, q.Y)
self.autoscale_view()
return q
- quiver2.__doc__ = mquiver.Quiver.quiver_doc
-
- def quiver(self, *args, **kw):
- if (len(args) == 3 or len(args) == 5) and not iterable(args[-1]):
- return self.quiver_classic(*args, **kw)
- c = kw.get('color', None)
- if c is not None:
- if not mcolors.is_color_like(c):
- assert npy.shape(npy.asarray(c)) == npy.shape(npy.asarray(args[-1]))
- return self.quiver_classic(*args, **kw)
- return self.quiver2(*args, **kw)
quiver.__doc__ = mquiver.Quiver.quiver_doc
- def quiver_classic(self, U, V, *args, **kwargs ):
- """
- QUIVER( X, Y, U, V )
- QUIVER( U, V )
- QUIVER( X, Y, U, V, S)
- QUIVER( U, V, S )
- QUIVER( ..., color=None, width=1.0, cmap=None, norm=None )
-
- Make a vector plot (U, V) with arrows on a grid (X, Y)
-
- If X and Y are not specified, U and V must be 2D arrays.
- Equally spaced X and Y grids are then generated using the
- meshgrid command.
-
- color can be a color value or an array of colors, so that the
- arrows can be colored according to another dataset. If cmap
- is specified and color is 'length', the colormap is used to
- give a color according to the vector's length.
-
- If color is a scalar field, the colormap is used to map the
- scalar to a color If a colormap is specified and color is an
- array of color triplets, then the colormap is ignored
-
- width is a scalar that controls the width of the arrows
-
- if S is specified it is used to scale the vectors. Use S=0 to
- disable automatic scaling. If S!=0, vectors are scaled to fit
- within the grid and then are multiplied by S.
-
-
- """
- msg = '''This version of quiver is obsolete and will be
- phased out; please use the new quiver.
- '''
- warnings.warn(msg, DeprecationWarning)
- if not self._hold: self.cla()
- do_scale = True
- S = 1.0
- if len(args)==0:
- # ( U, V )
- U = npy.asarray(U)
- V = npy.asarray(V)
- X,Y = mlab.meshgrid( npy.arange(U.shape[1]), npy.arange(U.shape[0]) )
- elif len(args)==1:
- # ( U, V, S )
- U = npy.asarray(U)
- V = npy.asarray(V)
- X,Y = mlab.meshgrid( npy.arange(U.shape[1]), npy.arange(U.shape[0]) )
- S = float(args[0])
- do_scale = ( S != 0.0 )
- elif len(args)==2:
- # ( X, Y, U, V )
- X = npy.asarray(U)
- Y = npy.asarray(V)
- U = npy.asarray(args[0])
- V = npy.asarray(args[1])
- elif len(args)==3:
- # ( X, Y, U, V )
- X = npy.asarray(U)
- Y = npy.asarray(V)
- U = npy.asarray(args[0])
- V = npy.asarray(args[1])
- S = float(args[2])
- do_scale = ( S != 0.0 )
-
- assert U.shape == V.shape
- assert X.shape == Y.shape
- assert U.shape == X.shape
-
- U = U.ravel()
- V = V.ravel()
- X = X.ravel()
- Y = Y.ravel()
-
- arrows = []
- N = npy.sqrt( U**2+V**2 )
- if do_scale:
- Nmax = maximum.reduce(N) or 1 # account for div by zero
- U = U*(S/Nmax)
- V = V*(S/Nmax)
- N = N*Nmax
-
- alpha = kwargs.pop('alpha', 1.0)
- width = kwargs.pop('width', .5)
- norm = kwargs.pop('norm', None)
- cmap = kwargs.pop('cmap', None)
- vmin = kwargs.pop('vmin', None)
- vmax = kwargs.pop('vmax', None)
- color = kwargs.pop('color', None)
- shading = kwargs.pop('shading', 'faceted')
-
- if len(kwargs):
- raise TypeError(
- "quiver() got an unexpected keyword argument '%s'"%kwargs.keys()[0])
-
- C = None
- if color == 'length' or color is True:
- if color is True:
- warnings.warn('''Use "color='length'",
- not "color=True"''', DeprecationWarning)
- C = N
- elif color is None:
- color = (0,0,0,1)
- else:
- clr = npy.asarray(color).ravel()
- if clr.shape == U.shape:
- C = clr
-
- I = U.shape[0]
- arrows = [mpatches.FancyArrow(X[i],Y[i],U[i],V[i],0.1*S ).get_verts()
- for i in xrange(I)]
-
- collection = mcoll.PolyCollection(
- arrows,
- edgecolors = 'None',
- antialiaseds = (1,),
- linewidths = (width,),
- )
- if C is not None:
- collection.set_array( C.ravel() )
- collection.set_cmap(cmap)
- collection.set_norm(norm)
- if norm is not None:
- collection.set_clim( vmin, vmax )
- else:
- collection.set_facecolor(color)
- self.add_collection( collection )
-
- lims = npy.asarray(arrows)
- _max = maximum.reduce( maximum.reduce( lims ))
- _min = minimum.reduce( minimum.reduce( lims ))
- self.update_datalim( [ tuple(_min), tuple(_max) ] )
- self.autoscale_view()
- return collection
-
-
-
-
-
def fill(self, *args, **kwargs):
"""
FILL(*args, **kwargs)
Modified: trunk/matplotlib/lib/matplotlib/pylab.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/pylab.py 2007-07-30 06:04:41 UTC (rev 3629)
+++ trunk/matplotlib/lib/matplotlib/pylab.py 2007-07-30 07:03:47 UTC (rev 3630)
@@ -335,64 +335,6 @@
colorbar.__doc__ = colorbar_doc
-def colorbar_classic(mappable = None,
- cax=None,
- orientation='vertical',
- tickfmt='%1.1f',
- cspacing='proportional',
- clabels=None,
- drawedges=False,
- edgewidth=0.5,
- edgecolor='k'):
- """
- Create a colorbar for mappable; if mappable is None,
- use current image.
-
- tickfmt is a format string to format the colorbar ticks
-
- cax is a colorbar axes instance in which the colorbar will be
- placed. If None, as default axesd will be created resizing the
- current aqxes to make room for it. If not None, the supplied axes
- will be used and the other axes positions will be unchanged.
-
- orientation is the colorbar orientation: one of 'vertical' | 'horizontal'
-
- cspacing controls how colors are distributed on the colorbar.
- if cspacing == 'linear', each color occupies an equal area
- on the colorbar, regardless of the contour spacing.
- if cspacing == 'proportional' (Default), the area each color
- occupies on the the colorbar is proportional to the contour interval.
- Only relevant for a Contour image.
-
- clabels can be a sequence containing the
- contour levels to be labelled on the colorbar, or None (Default).
- If clabels is None, labels for all contour intervals are
- displayed. Only relevant for a Contour image.
-
- if drawedges == True, lines are drawn at the edges between
- each color on the colorbar. Default False.
-
- edgecolor is the line color delimiting the edges of the colors
- on the colorbar (if drawedges == True). Default black ('k')
-
- edgewidth is the width of the lines delimiting the edges of
- the colors on the colorbar (if drawedges == True). Default 0.5
-
- return value is the colorbar axes instance
- """
- if mappable is None:
- mappable = gci()
- ret = gcf().colorbar_classic(mappable, cax = cax,
- orientation = orientation,
- tickfmt = tickfmt,
- cspacing=cspacing,
- clabels=clabels,
- drawedges=drawedges,
- edgewidth=edgewidth,
- edgecolor=edgecolor)
- draw_if_interactive()
- return ret
-
def colors():
"""
This is a do nothing function to provide you with help on how
@@ -1606,19 +1548,6 @@
draw_if_interactive()
-### Deprecated functions:
-def scatter_classic(*args, **kwargs):
- return gca().scatter_classic(*args, **kwargs)
-if Axes.scatter_classic.__doc__ is not None:
- scatter_classic.__doc__ = dedent(Axes.scatter_classic.__doc__)
-
-def pcolor_classic(*args, **kwargs):
- return gca().pcolor_classic(*args, **kwargs)
-if Axes.pcolor_classic.__doc__ is not None:
- pcolor_classic.__doc__ = dedent(Axes.pcolor_classic.__doc__)
-
-
-
### Do not edit below this point
# This function was autogenerated by boilerplate.py. Do not edit as
# changes will be lost
@@ -2357,27 +2286,6 @@
# This function was autogenerated by boilerplate.py. Do not edit as
# changes will be lost
-def quiver2(*args, **kwargs):
- # allow callers to override the hold state by passing hold=True|False
- b = ishold()
- h = popd(kwargs, 'hold', None)
- if h is not None:
- hold(h)
- try:
- ret = gca().quiver2(*args, **kwargs)
- draw_if_interactive()
- except:
- hold(b)
- raise
- gci._current = ret
- hold(b)
- return ret
-if Axes.quiver2.__doc__ is not None:
- quiver2.__doc__ = dedent(Axes.quiver2.__doc__) + """
-Addition kwargs: hold = [True|False] overrides default hold state"""
-
-# This function was autogenerated by boilerplate.py. Do not edit as
-# changes will be lost
def quiverkey(*args, **kwargs):
# allow callers to override the hold state by passing hold=True|False
b = ishold()
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