def __create_axes(self, *args, **kwargs):
"""
Create an axes.
:param position: (*list*) Optional, axes position specified by *position=* [left, bottom, width
height] in normalized (0, 1) units. Default is [0.13, 0.11, 0.775, 0.815].
:param outerposition: (*list*) Optional, axes size and location, including labels and margin.
:returns: The axes.
"""
if len(args) > 0:
position = args[0]
else:
position = kwargs.pop('position', None)
outerposition = kwargs.pop('outerposition', None)
axestype = kwargs.pop('axestype', 'cartesian')
polar = kwargs.pop('polar', False)
if polar:
axestype = 'polar'
if axestype == 'polar':
ax = PolarAxes()
elif axestype == 'map':
ax = MapAxes()
elif axestype == '3d':
ax = Axes3D()
else:
ax = Axes()
if position is None:
position = [0.13, 0.11, 0.775, 0.815]
ax.active_outerposition(True)
else:
ax.active_outerposition(False)
ax.set_position(position)
if not outerposition is None:
ax.set_outerposition(outerposition)
ax.active_outerposition(True)
return ax
def __create_axes(self, *args, **kwargs):
"""
Create an axes.
:param position: (*list*) Optional, axes position specified by *position=* [left, bottom, width
height] in normalized (0, 1) units. Default is [0.13, 0.11, 0.775, 0.815].
:param outerposition: (*list*) Optional, axes size and location, including labels and margin.
:returns: The axes.
"""
if len(args) > 0:
position = args[0]
else:
position = kwargs.pop('position', None)
outerposition = kwargs.pop('outerposition', None)
axestype = kwargs.pop('axestype', 'cartesian')
polar = kwargs.pop('polar', False)
if polar:
axestype = 'polar'
if axestype == 'polar':
ax = PolarAxes()
elif axestype == 'map':
ax = MapAxes()
elif axestype == '3d':
ax = Axes3D()
else:
ax = Axes()
if position is None:
position = [0.13, 0.11, 0.775, 0.815]
ax.active_outerposition(True)
else:
ax.active_outerposition(False)
ax.set_position(position)
if not outerposition is None:
ax.set_outerposition(outerposition)
ax.active_outerposition(True)
return ax
def subplot(self, nrows, ncols, plot_number, **kwargs):
"""
Returen a subplot axes positioned by the given grid definition.
:param nrows, nrows: (*int*) Whree *nrows* and *ncols* are used to notionally spli the
figure into ``nrows * ncols`` sub-axes.
:param plot_number: (*int) Is used to identify the particular subplot that this function
is to create within the notional gird. It starts at 1, increments across rows first
and has a maximum of ``nrows * ncols`` .
:returns: Current axes specified by ``plot_number`` .
"""
chart = self.getChart()
chart.setRowNum(nrows)
chart.setColumnNum(ncols)
polar = kwargs.pop('polar', False)
isnew = True
if isnew:
polar = kwargs.pop('polar', False)
if polar:
ax = PolarAxes()
else:
ax = Axes()
ax.axes.isSubPlot = True
else:
chart.setCurrentPlot(plot_number - 1)
position = kwargs.pop('position', None)
if position is None:
if isnew:
if isinstance(plot_number, (list, tuple)):
i = 0
for pnum in plot_number:
pnum -= 1
rowidx = pnum / ncols
colidx = pnum % ncols
width = 1. / ncols
height = 1. / nrows
x = width * colidx
y = 1. - height * (rowidx + 1)
if i == 0:
minx = x
miny = y
maxx = x + width
maxy = y + height
else:
minx = min(x, minx)
miny = min(y, miny)
maxx = max(x + width, maxx)
maxy = max(y + height, maxy)
i += 1
x = minx
y = miny
width = maxx - minx
height = maxy - miny
else:
plot_number -= 1
rowidx = plot_number / ncols
colidx = plot_number % ncols
width = 1. / ncols
height = 1. / nrows
x = width * colidx
y = 1. - height * (rowidx + 1)
ax.set_position([x, y, width, height])
ax.set_outerposition([x, y, width, height])
ax.active_outerposition(True)
else:
ax.set_position(position)
ax.active_outerposition(False)
outerposition = kwargs.pop('outerposition', None)
if not outerposition is None:
ax.set_outerposition(outerposition)
ax.active_outerposition(True)
if isinstance(ax, MapAxes):
self.__set_axesm(ax, **kwargs)
else:
self.__set_axes(ax, **kwargs)
if isnew:
chart.addPlot(ax.axes)
chart.setCurrentPlot(chart.getPlots().size() - 1)
return ax
def subplot(self, nrows, ncols, plot_number, **kwargs):
"""
Returen a subplot axes positioned by the given grid definition.
:param nrows, nrows: (*int*) Whree *nrows* and *ncols* are used to notionally spli the
figure into ``nrows * ncols`` sub-axes.
:param plot_number: (*int) Is used to identify the particular subplot that this function
is to create within the notional gird. It starts at 1, increments across rows first
and has a maximum of ``nrows * ncols`` .
:returns: Current axes specified by ``plot_number`` .
"""
chart = self.getChart()
chart.setRowNum(nrows)
chart.setColumnNum(ncols)
polar = kwargs.pop('polar', False)
isnew = True
if isnew:
polar = kwargs.pop('polar', False)
if polar:
ax = PolarAxes()
else:
ax = Axes()
ax.axes.isSubPlot = True
else:
chart.setCurrentPlot(plot_number - 1)
position = kwargs.pop('position', None)
if position is None:
if isnew:
if isinstance(plot_number, (list, tuple)):
i = 0
for pnum in plot_number:
pnum -= 1
rowidx = pnum / ncols
colidx = pnum % ncols
width = 1. / ncols
height = 1. / nrows
x = width * colidx
y = 1. - height * (rowidx + 1)
if i == 0:
minx = x
miny = y
maxx = x + width
maxy = y + height
else:
minx = min(x, minx)
miny = min(y, miny)
maxx = max(x + width, maxx)
maxy = max(y + height, maxy)
i += 1
x = minx
y = miny
width = maxx - minx
height = maxy - miny
else:
plot_number -= 1
rowidx = plot_number / ncols
colidx = plot_number % ncols
width = 1. / ncols
height = 1. / nrows
x = width * colidx
y = 1. - height * (rowidx + 1)
ax.set_position([x, y, width, height])
ax.set_outerposition([x, y, width, height])
ax.active_outerposition(True)
else:
ax.set_position(position)
ax.active_outerposition(False)
outerposition = kwargs.pop('outerposition', None)
if not outerposition is None:
ax.set_outerposition(outerposition)
ax.active_outerposition(True)
if isinstance(ax, MapAxes):
self.__set_axesm(ax, **kwargs)
else:
self.__set_axes(ax, **kwargs)
if isnew:
chart.addPlot(ax.axes)
chart.setCurrentPlot(chart.getPlots().size() - 1)
return ax