Python Axes.set_ylim方法代码示例

# 需要导入模块: from matplotlib.axes import Axes [as 别名]
# 或者: from matplotlib.axes.Axes import set_ylim [as 别名]
def cla(self):
        Axes.cla(self)

        self.set_longitude_grid(30)
        self.set_latitude_grid(15)
        self.set_longitude_grid_ends(75)
        self.xaxis.set_minor_locator(NullLocator())
        self.yaxis.set_minor_locator(NullLocator())
        self.xaxis.set_ticks_position('none')
        self.yaxis.set_ticks_position('none')
        self.yaxis.set_tick_params(label1On=True)
        # Why do we need to turn on yaxis tick labels, but
        # xaxis tick labels are already on?

        self.grid(rcParams['axes.grid'])

        Axes.set_xlim(self, -np.pi, np.pi)
        Axes.set_ylim(self, -np.pi / 2.0, np.pi / 2.0) 

# 需要导入模块: from matplotlib.axes import Axes [as 别名]
# 或者: from matplotlib.axes.Axes import set_ylim [as 别名]
def set_top_view(self):
        # this happens to be the right view for the viewing coordinates
        # moved up and to the left slightly to fit labels and axes
        xdwl = (0.95/self.dist)
        xdw = (0.9/self.dist)
        ydwl = (0.95/self.dist)
        ydw = (0.9/self.dist)

        # This is purposely using the 2D Axes's set_xlim and set_ylim,
        # because we are trying to place our viewing pane.
        Axes.set_xlim(self, -xdwl, xdw, auto=None)
        Axes.set_ylim(self, -ydwl, ydw, auto=None) 

# 需要导入模块: from matplotlib.axes import Axes [as 别名]
# 或者: from matplotlib.axes.Axes import set_ylim [as 别名]
def set_ylim3d(self, bottom=None, top=None, emit=True, auto=False, **kw):
        """
        Set 3D y limits.

        See :meth:`matplotlib.axes.Axes.set_ylim` for full documentation.

        """
        if 'ymin' in kw:
            bottom = kw.pop('ymin')
        if 'ymax' in kw:
            top = kw.pop('ymax')
        if kw:
            raise ValueError("unrecognized kwargs: %s" % kw.keys())

        if top is None and cbook.iterable(bottom):
            bottom, top = bottom

        self._process_unit_info(ydata=(bottom, top))
        if bottom is not None:
            bottom = self.convert_yunits(bottom)
        if top is not None:
            top = self.convert_yunits(top)

        old_bottom, old_top = self.get_ylim()
        if bottom is None:
            bottom = old_bottom
        if top is None:
            top = old_top

        if top == bottom:
            warnings.warn(('Attempting to set identical bottom==top results\n'
                     'in singular transformations; automatically expanding.\n'
                     'bottom=%s, top=%s') % (bottom, top))
        bottom, top = mtransforms.nonsingular(bottom, top, increasing=False)
        bottom, top = self.yaxis.limit_range_for_scale(bottom, top)
        self.xy_viewLim.intervaly = (bottom, top)

        if auto is not None:
            self._autoscaleYon = bool(auto)

        if emit:
            self.callbacks.process('ylim_changed', self)
            # Call all of the other y-axes that are shared with this one
            for other in self._shared_y_axes.get_siblings(self):
                if other is not self:
                    other.set_ylim(self.xy_viewLim.intervaly,
                                            emit=False, auto=auto)
                    if (other.figure != self.figure and
                        other.figure.canvas is not None):
                        other.figure.canvas.draw_idle()

        return bottom, top 

# 需要导入模块: from matplotlib.axes import Axes [as 别名]
# 或者: from matplotlib.axes.Axes import set_ylim [as 别名]
def set_zlim3d(self, bottom=None, top=None, emit=True, auto=False, **kw):
        """
        Set 3D z limits.

        See :meth:`matplotlib.axes.Axes.set_ylim` for full documentation

        """
        if 'zmin' in kw:
            bottom = kw.pop('zmin')
        if 'zmax' in kw:
            top = kw.pop('zmax')
        if kw:
            raise ValueError("unrecognized kwargs: %s" % kw.keys())

        if top is None and cbook.iterable(bottom):
            bottom, top = bottom

        self._process_unit_info(zdata=(bottom, top))
        if bottom is not None:
            bottom = self.convert_zunits(bottom)
        if top is not None:
            top = self.convert_zunits(top)

        old_bottom, old_top = self.get_zlim()
        if bottom is None:
            bottom = old_bottom
        if top is None:
            top = old_top

        if top == bottom:
            warnings.warn(('Attempting to set identical bottom==top results\n'
                     'in singular transformations; automatically expanding.\n'
                     'bottom=%s, top=%s') % (bottom, top))
        bottom, top = mtransforms.nonsingular(bottom, top, increasing=False)
        bottom, top = self.zaxis.limit_range_for_scale(bottom, top)
        self.zz_viewLim.intervalx = (bottom, top)

        if auto is not None:
            self._autoscaleZon = bool(auto)

        if emit:
            self.callbacks.process('zlim_changed', self)
            # Call all of the other y-axes that are shared with this one
            for other in self._shared_z_axes.get_siblings(self):
                if other is not self:
                    other.set_zlim(self.zz_viewLim.intervalx,
                                            emit=False, auto=auto)
                    if (other.figure != self.figure and
                        other.figure.canvas is not None):
                        other.figure.canvas.draw_idle()

        return bottom, top