Python matplotlib.axes.Axes.contourf() Examples

The following are 22 code examples of matplotlib.axes.Axes.contourf(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module matplotlib.axes.Axes , or try the search function .
Example #1
Source File: pyplot.py    From Computable with MIT License 6 votes vote down vote up 
def contourf(*args, **kwargs):
    ax = gca()
    # allow callers to override the hold state by passing hold=True|False
    washold = ax.ishold()
    hold = kwargs.pop('hold', None)
    if hold is not None:
        ax.hold(hold)
    try:
        ret = ax.contourf(*args, **kwargs)
        draw_if_interactive()
    finally:
        ax.hold(washold)
    if ret._A is not None: sci(ret)
    return ret

# This function was autogenerated by boilerplate.py.  Do not edit as
# changes will be lost
Example #2
Source File: pyplot.py    From twitter-stock-recommendation with MIT License 6 votes vote down vote up 
def contourf(*args, **kwargs):
    ax = gca()
    # Deprecated: allow callers to override the hold state
    # by passing hold=True|False
    washold = ax._hold
    hold = kwargs.pop('hold', None)
    if hold is not None:
        ax._hold = hold
        from matplotlib.cbook import mplDeprecation
        warnings.warn("The 'hold' keyword argument is deprecated since 2.0.",
                      mplDeprecation)
    try:
        ret = ax.contourf(*args, **kwargs)
    finally:
        ax._hold = washold
    if ret._A is not None: sci(ret)
    return ret

# Autogenerated by boilerplate.py.  Do not edit as changes will be lost.
Example #3
Source File: pyplot.py    From neural-network-animation with MIT License 6 votes vote down vote up 
def contourf(*args, **kwargs):
    ax = gca()
    # allow callers to override the hold state by passing hold=True|False
    washold = ax.ishold()
    hold = kwargs.pop('hold', None)
    if hold is not None:
        ax.hold(hold)
    try:
        ret = ax.contourf(*args, **kwargs)
        draw_if_interactive()
    finally:
        ax.hold(washold)
    if ret._A is not None: sci(ret)
    return ret

# This function was autogenerated by boilerplate.py.  Do not edit as
# changes will be lost
Example #4
Source File: pyplot.py    From matplotlib-4-abaqus with MIT License 6 votes vote down vote up 
def contourf(*args, **kwargs):
    ax = gca()
    # allow callers to override the hold state by passing hold=True|False
    washold = ax.ishold()
    hold = kwargs.pop('hold', None)
    if hold is not None:
        ax.hold(hold)
    try:
        ret = ax.contourf(*args, **kwargs)
        draw_if_interactive()
    finally:
        ax.hold(washold)
    if ret._A is not None: sci(ret)
    return ret

# This function was autogenerated by boilerplate.py.  Do not edit as
# changes will be lost
Example #5
Source File: pyplot.py    From python3_ios with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
def contourf(*args, data=None, **kwargs):
    __ret = gca().contourf(
        *args, **({"data": data} if data is not None else {}),
        **kwargs)
    if __ret._A is not None: sci(__ret)  # noqa
    return __ret


# Autogenerated by boilerplate.py.  Do not edit as changes will be lost.
Example #6
Source File: pyplot.py    From Computable with MIT License 5 votes vote down vote up 
def colorbar(mappable=None, cax=None, ax=None, **kw):
    if mappable is None:
        mappable = gci()
        if mappable is None:
            raise RuntimeError('No mappable was found to use for colorbar '
                               'creation. First define a mappable such as '
                               'an image (with imshow) or a contour set ('
                               'with contourf).')
    if ax is None:
        ax = gca()

    ret = gcf().colorbar(mappable, cax = cax, ax=ax, **kw)
    draw_if_interactive()
    return ret
Example #7
Source File: pyplot.py    From twitter-stock-recommendation with MIT License 5 votes vote down vote up 
def colorbar(mappable=None, cax=None, ax=None, **kw):
    if mappable is None:
        mappable = gci()
        if mappable is None:
            raise RuntimeError('No mappable was found to use for colorbar '
                               'creation. First define a mappable such as '
                               'an image (with imshow) or a contour set ('
                               'with contourf).')
    if ax is None:
        ax = gca()

    ret = gcf().colorbar(mappable, cax = cax, ax=ax, **kw)
    return ret
Example #8
Source File: pyplot.py    From CogAlg with MIT License 5 votes vote down vote up 
def contourf(*args, data=None, **kwargs):
    __ret = gca().contourf(
        *args, **({"data": data} if data is not None else {}),
        **kwargs)
    if __ret._A is not None: sci(__ret)  # noqa
    return __ret


# Autogenerated by boilerplate.py.  Do not edit as changes will be lost.
Example #9
Source File: pyplot.py    From CogAlg with MIT License 5 votes vote down vote up 
def colorbar(mappable=None, cax=None, ax=None, **kw):
    if mappable is None:
        mappable = gci()
        if mappable is None:
            raise RuntimeError('No mappable was found to use for colorbar '
                               'creation. First define a mappable such as '
                               'an image (with imshow) or a contour set ('
                               'with contourf).')
    if ax is None:
        ax = gca()
    ret = gcf().colorbar(mappable, cax=cax, ax=ax, **kw)
    return ret
Example #10
Source File: pyplot.py    From coffeegrindsize with MIT License 5 votes vote down vote up 
def contourf(*args, data=None, **kwargs):
    __ret = gca().contourf(
        *args, **({"data": data} if data is not None else {}),
        **kwargs)
    if __ret._A is not None: sci(__ret)  # noqa
    return __ret


# Autogenerated by boilerplate.py.  Do not edit as changes will be lost.
Example #11
Source File: pyplot.py    From coffeegrindsize with MIT License 5 votes vote down vote up 
def colorbar(mappable=None, cax=None, ax=None, **kw):
    if mappable is None:
        mappable = gci()
        if mappable is None:
            raise RuntimeError('No mappable was found to use for colorbar '
                               'creation. First define a mappable such as '
                               'an image (with imshow) or a contour set ('
                               'with contourf).')
    if ax is None:
        ax = gca()

    ret = gcf().colorbar(mappable, cax = cax, ax=ax, **kw)
    return ret
Example #12
Source File: axes3d.py    From opticspy with MIT License 5 votes vote down vote up 
def contourf(self, X, Y, Z, *args, **kwargs):
        '''
        Create a 3D contourf plot.

        ==========  ================================================
        Argument    Description
        ==========  ================================================
        *X*, *Y*,   Data values as numpy.arrays
        *Z*
        *zdir*      The direction to use: x, y or z (default)
        *offset*    If specified plot a projection of the filled contour
                    on this position in plane normal to zdir
        ==========  ================================================

        The positional and keyword arguments are passed on to
        :func:`~matplotlib.axes.Axes.contourf`

        Returns a :class:`~matplotlib.axes.Axes.contourf`

        .. versionchanged :: 1.1.0
            The *zdir* and *offset* kwargs were added.
        '''

        zdir = kwargs.pop('zdir', 'z')
        offset = kwargs.pop('offset', None)

        had_data = self.has_data()

        jX, jY, jZ = art3d.rotate_axes(X, Y, Z, zdir)
        cset = Axes.contourf(self, jX, jY, jZ, *args, **kwargs)
        self.add_contourf_set(cset, zdir, offset)

        self.auto_scale_xyz(X, Y, Z, had_data)
        return cset
Example #13
Source File: pyplot.py    From matplotlib-4-abaqus with MIT License 5 votes vote down vote up 
def colorbar(mappable=None, cax=None, ax=None, **kw):
    if mappable is None:
        mappable = gci()
        if mappable is None:
            raise RuntimeError('No mappable was found to use for colorbar '
                               'creation. First define a mappable such as '
                               'an image (with imshow) or a contour set ('
                               'with contourf).')
    if ax is None:
        ax = gca()

    ret = gcf().colorbar(mappable, cax = cax, ax=ax, **kw)
    draw_if_interactive()
    return ret
Example #14
Source File: pyplot.py    From python3_ios with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
def colorbar(mappable=None, cax=None, ax=None, **kw):
    if mappable is None:
        mappable = gci()
        if mappable is None:
            raise RuntimeError('No mappable was found to use for colorbar '
                               'creation. First define a mappable such as '
                               'an image (with imshow) or a contour set ('
                               'with contourf).')
    if ax is None:
        ax = gca()

    ret = gcf().colorbar(mappable, cax = cax, ax=ax, **kw)
    return ret
Example #15
Source File: pyplot.py    From GraphicDesignPatternByPython with MIT License 5 votes vote down vote up 
def contourf(*args, data=None, **kwargs):
    __ret = gca().contourf(*args, data=data, **kwargs)
    if __ret._A is not None: sci(__ret)
    return __ret

# Autogenerated by boilerplate.py.  Do not edit as changes will be lost.
Example #16
Source File: pyplot.py    From GraphicDesignPatternByPython with MIT License 5 votes vote down vote up 
def colorbar(mappable=None, cax=None, ax=None, **kw):
    if mappable is None:
        mappable = gci()
        if mappable is None:
            raise RuntimeError('No mappable was found to use for colorbar '
                               'creation. First define a mappable such as '
                               'an image (with imshow) or a contour set ('
                               'with contourf).')
    if ax is None:
        ax = gca()

    ret = gcf().colorbar(mappable, cax = cax, ax=ax, **kw)
    return ret
Example #17
Source File: axes3d.py    From Computable with MIT License 5 votes vote down vote up 
def contourf(self, X, Y, Z, *args, **kwargs):
        '''
        Create a 3D contourf plot.

        ==========  ================================================
        Argument    Description
        ==========  ================================================
        *X*, *Y*,   Data values as numpy.arrays
        *Z*
        *zdir*      The direction to use: x, y or z (default)
        *offset*    If specified plot a projection of the filled contour
                    on this position in plane normal to zdir
        ==========  ================================================

        The positional and keyword arguments are passed on to
        :func:`~matplotlib.axes.Axes.contourf`

        Returns a :class:`~matplotlib.axes.Axes.contourf`

        .. versionchanged :: 1.1.0
            The *zdir* and *offset* kwargs were added.
        '''

        zdir = kwargs.pop('zdir', 'z')
        offset = kwargs.pop('offset', None)

        had_data = self.has_data()

        jX, jY, jZ = art3d.rotate_axes(X, Y, Z, zdir)
        cset = Axes.contourf(self, jX, jY, jZ, *args, **kwargs)
        self.add_contourf_set(cset, zdir, offset)

        self.auto_scale_xyz(X, Y, Z, had_data)
        return cset
Example #18
Source File: pyplot.py    From neural-network-animation with MIT License 5 votes vote down vote up 
def colorbar(mappable=None, cax=None, ax=None, **kw):
    if mappable is None:
        mappable = gci()
        if mappable is None:
            raise RuntimeError('No mappable was found to use for colorbar '
                               'creation. First define a mappable such as '
                               'an image (with imshow) or a contour set ('
                               'with contourf).')
    if ax is None:
        ax = gca()

    ret = gcf().colorbar(mappable, cax = cax, ax=ax, **kw)
    draw_if_interactive()
    return ret
Example #19
Source File: axes3d.py    From matplotlib-4-abaqus with MIT License 5 votes vote down vote up 
def tricontourf(self, X, Y, Z, offset=None, zdir='z', *args, **kwargs):
        '''
        Create a 3D contourf plot.

        ==========  ================================================
        Argument    Description
        ==========  ================================================
        *X*, *Y*,   Data values as numpy.arrays
        *Z*
        *zdir*      The direction to use: x, y or z (default)
        *offset*    If specified plot a projection of the contour
                    lines on this position in plane normal to zdir
        ==========  ================================================

        Other keyword arguments are passed on to
        :func:`~matplotlib.axes.Axes.tricontour`

        Returns a :class:`~matplotlib.axes.Axes.contour`

        .. versionadded :: 1.1.0
        '''
        zdir = kwargs.pop('zdir', 'z')
        offset = kwargs.pop('offset', None)

        had_data = self.has_data()

        jX, jY, jZ = art3d.rotate_axes(X, Y, Z, zdir)
        cset = Axes.tricontourf(self, X, Y, Z, *args, **kwargs)
        self.add_contourf_set(cset, zdir, offset)

        self.auto_scale_xyz(X, Y, Z, had_data)
        return cset
Example #20
Source File: axes3d.py    From matplotlib-4-abaqus with MIT License 5 votes vote down vote up 
def contourf(self, X, Y, Z, *args, **kwargs):
        '''
        Create a 3D contourf plot.

        ==========  ================================================
        Argument    Description
        ==========  ================================================
        *X*, *Y*,   Data values as numpy.arrays
        *Z*
        *zdir*      The direction to use: x, y or z (default)
        *offset*    If specified plot a projection of the filled contour
                    on this position in plane normal to zdir
        ==========  ================================================

        The positional and keyword arguments are passed on to
        :func:`~matplotlib.axes.Axes.contourf`

        Returns a :class:`~matplotlib.axes.Axes.contourf`

        .. versionchanged :: 1.1.0
            The *zdir* and *offset* kwargs were added.
        '''

        zdir = kwargs.pop('zdir', 'z')
        offset = kwargs.pop('offset', None)

        had_data = self.has_data()

        jX, jY, jZ = art3d.rotate_axes(X, Y, Z, zdir)
        cset = Axes.contourf(self, jX, jY, jZ, *args, **kwargs)
        self.add_contourf_set(cset, zdir, offset)

        self.auto_scale_xyz(X, Y, Z, had_data)
        return cset
Example #21
Source File: axes3d.py    From Computable with MIT License 5 votes vote down vote up 
def tricontourf(self, X, Y, Z, offset=None, zdir='z', *args, **kwargs):
        '''
        Create a 3D contourf plot.

        ==========  ================================================
        Argument    Description
        ==========  ================================================
        *X*, *Y*,   Data values as numpy.arrays
        *Z*
        *zdir*      The direction to use: x, y or z (default)
        *offset*    If specified plot a projection of the contour
                    lines on this position in plane normal to zdir
        ==========  ================================================

        Other keyword arguments are passed on to
        :func:`~matplotlib.axes.Axes.tricontour`

        Returns a :class:`~matplotlib.axes.Axes.contour`

        .. versionadded :: 1.1.0
        '''
        zdir = kwargs.pop('zdir', 'z')
        offset = kwargs.pop('offset', None)

        had_data = self.has_data()

        jX, jY, jZ = art3d.rotate_axes(X, Y, Z, zdir)
        cset = Axes.tricontourf(self, X, Y, Z, *args, **kwargs)
        self.add_contourf_set(cset, zdir, offset)

        self.auto_scale_xyz(X, Y, Z, had_data)
        return cset
Example #22
Source File: axes3d.py    From opticspy with MIT License 4 votes vote down vote up 
def tricontourf(self, *args, **kwargs):
        """
        Create a 3D contourf plot.

        ==========  ================================================
        Argument    Description
        ==========  ================================================
        *X*, *Y*,   Data values as numpy.arrays
        *Z*
        *zdir*      The direction to use: x, y or z (default)
        *offset*    If specified plot a projection of the contour
                    lines on this position in plane normal to zdir
        ==========  ================================================

        Other keyword arguments are passed on to
        :func:`~matplotlib.axes.Axes.tricontour`

        Returns a :class:`~matplotlib.axes.Axes.contour`

        .. versionchanged :: 1.3.0
            Added support for custom triangulations

        EXPERIMENTAL:  This method currently produces incorrect output due to a
        longstanding bug in 3D PolyCollection rendering.
        """
        zdir = kwargs.pop('zdir', 'z')
        offset = kwargs.pop('offset', None)

        had_data = self.has_data()

        tri, args, kwargs = Triangulation.get_from_args_and_kwargs(
                *args, **kwargs)
        X = tri.x
        Y = tri.y
        if 'Z' in kwargs:
            Z = kwargs.pop('Z')
        else:
            Z = args[0]
            # We do this so Z doesn't get passed as an arg to Axes.tricontourf
            args = args[1:]

        jX, jY, jZ = art3d.rotate_axes(X, Y, Z, zdir)
        tri = Triangulation(jX, jY, tri.triangles, tri.mask)

        cset = Axes.tricontourf(self, tri, jZ, *args, **kwargs)
        self.add_contourf_set(cset, zdir, offset)

        self.auto_scale_xyz(X, Y, Z, had_data)
        return cset