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TYPES = (BOTTOM, TOP, LEFT, RIGHT)
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def __init__(self, axis, **kw):
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assert(axis in Axis.TYPES)
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def __init__(self, axis_index, axis_type, **kw):
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assert(axis_type in Axis.TYPES)
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self.has_style = False
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self.axis_index = axis_index
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self.axis_type = axis_type
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self.positions = None
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def set_index(self, index):
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def set_index(self, axis_index):
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self.axis_index = axis_index
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def set_positions(self, positions):
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self.positions = positions
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def positions_to_url(self):
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bits.append(str(self.index))
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bits.append(str(self.axis_index))
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bits += [str(a) for a in self.positions]
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return ','.join(bits)
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class LabelAxis(Axis):
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def __init__(self, axis, values, **kwargs):
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Axis.__init__(self, axis, **kwargs)
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def __init__(self, axis_index, axis_type, values, **kwargs):
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Axis.__init__(self, axis_index, axis_type, **kwargs)
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self.values = [str(a) for a in values]
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def __repr__(self):
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return '%i:|%s' % (self.index, '|'.join(self.values))
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return '%i:|%s' % (self.axis_index, '|'.join(self.values))
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class RangeAxis(Axis):
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def __init__(self, axis, low, high, **kwargs):
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Axis.__init__(self, axis, **kwargs)
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def __init__(self, axis_index, axis_type, low, high, **kwargs):
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Axis.__init__(self, axis_index, axis_type, **kwargs)
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def __repr__(self):
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return '%i,%s,%s' % (self.index, self.low, self.high)
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return '%i,%s,%s' % (self.axis_index, self.low, self.high)
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# -----------------------------------------------------------------------------
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# -------------------------------------------------------------------------
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def set_axis_labels(self, axis, values):
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assert(axis in Axis.TYPES)
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self.axis[axis] = LabelAxis(axis, values)
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def set_axis_range(self, axis, low, high):
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assert(axis in Axis.TYPES)
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self.axis[axis] = RangeAxis(axis, low, high)
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def set_axis_positions(self, axis, positions):
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assert(axis in Axis.TYPES)
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if not self.axis[axis]:
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raise InvalidParametersException('Please create an axis first')
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self.axis[axis].set_positions(positions)
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def set_axis_style(self, axis, colour, font_size=None, alignment=None):
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assert(axis in Axis.TYPES)
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if not self.axis[axis]:
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raise InvalidParametersException('Please create an axis first')
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self.axis[axis].set_style(colour, font_size, alignment)
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def set_axis_labels(self, axis_type, values):
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assert(axis_type in Axis.TYPES)
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axis_index = len(self.axis)
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axis = LabelAxis(axis_index, axis_type, values)
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self.axis.append(axis)
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def set_axis_range(self, axis_type, low, high):
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assert(axis_type in Axis.TYPES)
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axis_index = len(self.axis)
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axis = RangeAxis(axis_index, axis_type, low, high)
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self.axis.append(axis)
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def set_axis_positions(self, axis_index, positions):
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self.axis[axis_index].set_positions(positions)
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raise InvalidParametersException('Axis index %i has not been ' \
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def set_axis_style(self, axis_index, colour, font_size=None, alignment=None):
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self.axis[axis_index].set_style(colour, font_size, alignment)
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raise InvalidParametersException('Axis index %i has not been ' \
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def axis_to_url(self):
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available_axis = []
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for position, axis in self.axis.items():
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axis.set_index(index)
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available_axis.append(position)
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for axis in self.axis:
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available_axis.append(axis.axis_type)
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if isinstance(axis, RangeAxis):
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range_axis.append(repr(axis))
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if isinstance(axis, LabelAxis):
670
676
# 'aabbcc00', 0.5)
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# chart.fill_linear_stripes(Chart.CHART, 20, '204070', .2, '300040', .2,
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678
# 'aabbcc00', 0.2)
673
chart.set_axis_range(Axis.LEFT, 0, 10)
674
chart.set_axis_range(Axis.RIGHT, 5, 30)
675
chart.set_axis_labels(Axis.BOTTOM, [1, 25, 95])
676
chart.set_axis_positions(Axis.BOTTOM, [1, 25, 95])
677
chart.set_axis_style(Axis.BOTTOM, 'FFFFFF', 15)
679
axis_left_index = chart.set_axis_range(Axis.LEFT, 0, 10)
680
axis_left_index = chart.set_axis_range(Axis.LEFT, 0, 10)
681
axis_left_index = chart.set_axis_range(Axis.LEFT, 0, 10)
682
axis_right_index = chart.set_axis_range(Axis.RIGHT, 5, 30)
683
axis_bottom_index = chart.set_axis_labels(Axis.BOTTOM, [1, 25, 95])
684
chart.set_axis_positions(axis_bottom_index, [1, 25, 95])
685
chart.set_axis_style(axis_bottom_index, '003050', 15)
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687
# chart.set_pie_labels(('apples', 'oranges', 'bananas'))