def set_value_axis(chart, max=None, min=None, is_second_axis=False):
"""
2軸チャートの軸の最大値、最小値を設定する
"""
axis = ValueAxis(chart._chartSpace.valAx_lst[1 if is_second_axis else 0])
if max:
axis.maximum_scale = float(max)
if min:
axis.minimum_scale = float(min)
def crosses_at_set_fixture(self, request):
plotArea_cxml, new_value, expected_cxml = request.param
plotArea = element(plotArea_cxml)
valAx = plotArea.xpath('c:valAx[c:crossAx/@val="42"]')[0]
value_axis = ValueAxis(valAx)
expected_xml = xml(expected_cxml)
return value_axis, new_value, plotArea, expected_xml
def crosses_set_fixture(self, request):
plotArea_cxml, member, expected_cxml = request.param
plotArea = element(plotArea_cxml)
valAx = plotArea.xpath('c:valAx[c:crossAx/@val="42"]')[0]
value_axis = ValueAxis(valAx)
new_value = getattr(XL_AXIS_CROSSES, member)
expected_xml = xml(expected_cxml)
return value_axis, new_value, plotArea, expected_xml
def value_axis(self):
"""
The |ValueAxis| object providing access to properties of the value
axis of this chart. Raises |ValueError| if the chart has no value
axis.
"""
valAx_lst = self._chartSpace.valAx_lst
if not valAx_lst:
raise ValueError("chart has no value axis")
idx = 1 if len(valAx_lst) > 1 else 0
return ValueAxis(valAx_lst[idx])
def category_axis(self):
"""
The category axis of this chart. In the case of an XY or Bubble
chart, this is the X axis. Raises |ValueError| if no category
axis is defined (as is the case for a pie chart, for example).
"""
catAx_lst = self._chartSpace.catAx_lst
if catAx_lst:
return CategoryAxis(catAx_lst[0])
dateAx_lst = self._chartSpace.dateAx_lst
if dateAx_lst:
return DateAxis(dateAx_lst[0])
valAx_lst = self._chartSpace.valAx_lst
if valAx_lst:
return ValueAxis(valAx_lst[0])
raise ValueError("chart has no category axis")
def minor_unit_set_fixture(self, request):
valAx_cxml, new_value, expected_valAx_cxml = request.param
value_axis = ValueAxis(element(valAx_cxml))
expected_xml = xml(expected_valAx_cxml)
return value_axis, new_value, expected_xml
def minor_unit_get_fixture(self, request):
valAx_cxml, expected_value = request.param
value_axis = ValueAxis(element(valAx_cxml))
return value_axis, expected_value
def crosses_get_fixture(self, request):
cxml, member = request.param
valAx = element(cxml).xpath('c:valAx[c:crossAx/@val="42"]')[0]
value_axis = ValueAxis(valAx)
expected_value = getattr(XL_AXIS_CROSSES, member)
return value_axis, expected_value
