def apply_plot(
x: List[float],
y: List[float],
parameters: Optional[Dict[Union[str, Parameters], Any]] = None) -> str:
"""
Plot (non-logarithmic way) the graph with axis values contained in x and y
Parameters
------------
x
Values for x-axis
y
Values for y-axis
parameters
Parameters of the algorithm, including:
Parameters.FORMAT -> Format of the target image
Parameters.TITLE -> Title of the image
Returns
------------
temp_file_name
Representation temporary file name
"""
if parameters is None:
parameters = {}
format = exec_utils.get_param_value(Parameters.FORMAT, parameters, "png")
title = exec_utils.get_param_value(Parameters.TITLE, parameters,
GRAPH_DEFAULT_TITLE)
x_axis = exec_utils.get_param_value(Parameters.X_AXIS, parameters,
TIMESTAMP_LABEL)
y_axis = exec_utils.get_param_value(Parameters.Y_AXIS, parameters,
DENSITY_LABEL)
filename = common.get_temp_file_name(format)
current_backend = copy(matplotlib.get_backend())
matplotlib.use('Agg')
from matplotlib import pyplot
pyplot.clf()
pyplot.plot(x, y)
pyplot.xlabel(x_axis)
pyplot.ylabel(y_axis)
pyplot.title(title)
pyplot.xticks(rotation=90)
pyplot.savefig(filename, bbox_inches="tight", transparent=True)
pyplot.clf()
matplotlib.use(current_backend)
return filename
def apply_plot(
x: List[float],
y: List[float],
parameters: Optional[Dict[Union[str, Parameters], Any]] = None) -> str:
"""
Visualizes a barchar provided its x-axis and y-axis points
Parameters
-----------------
x
X-axis points
y
Y-axis points
parameters
Parameters
Returns
-----------------
tmp_file_name
Temporary file name
"""
if parameters is None:
parameters = {}
title = exec_utils.get_param_value(Parameters.TITLE, parameters, "")
format = exec_utils.get_param_value(Parameters.FORMAT, parameters, "png")
x_axis = exec_utils.get_param_value(Parameters.X_AXIS, parameters, "")
y_axis = exec_utils.get_param_value(Parameters.Y_AXIS, parameters, "")
filename = common.get_temp_file_name(format)
current_backend = copy(matplotlib.get_backend())
matplotlib.use('Agg')
from matplotlib import pyplot
pyplot.clf()
fig = pyplot.figure()
ax = fig.add_axes([0, 0, 1, 1])
ax.bar(x, y)
pyplot.xlabel(x_axis)
pyplot.ylabel(y_axis)
pyplot.title(title)
pyplot.savefig(filename, bbox_inches="tight", transparent=True)
pyplot.clf()
matplotlib.use(current_backend)
return filename
def apply_semilogx(x, y, parameters=None):
"""
Plot (semi-logarithmic way) the graph with axis values contained in x and y
Parameters
------------
x
Values for x-axis
y
Values for y-axis
parameters
Parameters of the algorithm, including:
Parameters.FORMAT -> Format of the target image
Parameters.TITLE -> Title of the image
Returns
------------
temp_file_name
Representation temporary file name
"""
if parameters is None:
parameters = {}
format = exec_utils.get_param_value(Parameters.FORMAT, parameters, "png")
title = exec_utils.get_param_value(Parameters.TITLE, parameters,
GRAPH_DEFAULT_TITLE)
filename = common.get_temp_file_name(format)
current_backend = copy(matplotlib.get_backend())
matplotlib.use('Agg')
from matplotlib import pyplot
pyplot.clf()
pyplot.semilogx(x, y)
pyplot.xlabel(TIMESTAMP_LABEL)
pyplot.ylabel(DENSITY_LABEL)
pyplot.title(title)
pyplot.xticks(rotation=90)
pyplot.savefig(filename, bbox_inches="tight", transparent=True)
pyplot.clf()
matplotlib.use(current_backend)
return filename
def apply_plot(x, y, parameters=None):
"""
Plot (non-logarithmic way) the graph with axis values contained in x and y
Parameters
------------
x
Values for x-axis
y
Values for y-axis
parameters
Parameters of the algorithm, including:
format -> Format of the target image
Returns
------------
temp_file_name
Representation temporary file name
"""
if parameters is None:
parameters = {}
format = parameters["format"] if "format" in parameters else "png"
title = parameters[
"title"] if "title" in parameters else GRAPH_DEFAULT_TITLE
filename = common.get_temp_file_name(format)
current_backend = copy(matplotlib.get_backend())
matplotlib.use('Agg')
from matplotlib import pyplot
pyplot.clf()
pyplot.plot(x, y)
pyplot.xlabel(TIMESTAMP_LABEL)
pyplot.ylabel(DENSITY_LABEL)
pyplot.title(title)
pyplot.xticks(rotation=90)
pyplot.savefig(filename, bbox_inches="tight", transparent=True)
pyplot.clf()
matplotlib.use(current_backend)
return filename
def apply_semilogx(x, y, parameters=None):
"""
Plot (semi-logarithmic way) the graph with axis values contained in x and y
Parameters
------------
x
Values for x-axis
y
Values for y-axis
parameters
Parameters of the algorithm, including:
format -> Format of the target image
Returns
------------
temp_file_name
Representation temporary file name
"""
if parameters is None:
parameters = {}
format = parameters["format"] if "format" in parameters else "png"
title = parameters[
"title"] if "title" in parameters else GRAPH_DEFAULT_TITLE
filename = common.get_temp_file_name(format)
pyplot.clf()
pyplot.semilogx(x, y)
pyplot.xlabel(TIMESTAMP_LABEL)
pyplot.ylabel(DENSITY_LABEL)
pyplot.title(title)
pyplot.xticks(rotation=90)
pyplot.savefig(filename, bbox_inches="tight")
pyplot.clf()
return filename
