def add_chart_options(self, options = None, **kwargs):
"""
pass chart chart_options in a dictionary and/or as keyword arguments
options that are nested javascript object properties can be indicated with
dots. or underscores. For example, hAxis.direction be passed in these ways
add_chart_options(hAxis_direction = 1)
add_chart_options({'hAxis_direction': 1)
add_chart_options({'hAxis.direction': 1)
The full json notation can also be used:
add_chart_options({'hAxis': {'direction': 1}})
"""
# Set chart to empty dictionary if user has nulled it out.
if self.chart_options == None:
self.chart_options = {}
if options == None and not kwargs:
# user is resetting options
self.chart_options = {}
else:
if options == None:
options = {}
if kwargs:
options.update(kwargs)
_add_dict_to_dict(self.chart_options, options)
def add_state(self, state = None, **kwargs):
if self._state == None:
self._state = {}
if state:
_add_dict_to_dict(self._state, state)
if kwargs:
_add_dict_to_dict(self._state, kwargs)
def add_div_styles(self, style_dict = None, **kwargs):
"""
pass styles for the chart div in a dictionary or as keyword arguments
"""
if self.div_styles == None:
self.div_styles = {}
if style_dict == None and not kwargs:
# user is resetting styles
self.div_styles = {}
else:
if style_dict == None:
style_dict = {}
if kwargs:
style_dict.update(kwargs)
_add_dict_to_dict(self.div_styles, style_dict)
def add_options(self, options = None, **kwargs):
"""
pass chart chart_options in a dictionary and/or as keyword arguments
options that are nested javascript object properties can be indicated with
dots. or underscores. For example, hAxis.direction be passed in these ways
add_chart_options(hAxis_direction = 1)
add_chart_options({'hAxis_direction': 1)
add_chart_options({'hAxis.direction': 1)
The full json notation can also be used:
add_chart_options({'hAxis': {'direction': 1}})
"""
if self._options == None:
self._options = {}
if options:
_add_dict_to_dict(self._options, options)
if kwargs:
_add_dict_to_dict(self._options, kwargs)
