def sample_Line(cls):
g = line.Line()
options = dict(
scale_integers=False,
scale_divisions=0.1,
area_fill=True,
width=640,
height=480,
fields=SampleBar.fields,
x_title='Value of a',
y_title='Average degree of precision',
graph_title='',
show_graph_title=True,
show_x_title=True,
show_y_title=True,
no_css=False,
)
g.__dict__.update(options)
g.add_data({
'data': [
0.621, 0.614, 0.617, 0.618, 0.618, 0.619, 0.619, 0.619, 0.620,
0.618, 0.619
],
'title':
'100 Nodes'
})
g.add_data({
'data': [
0.602, 0.602, 0.603, 0.603, 0.603, 0.601, 0.603, 0.601, 0.603,
0.604, 0.603
],
'title':
'1000 Nodes'
})
g.add_data({
'data': [
0.583, 0.583, 0.581, 0.581, 0.581, 0.582, 0.582, 0.581, 0.582,
0.582, 0.582
],
'title':
'10000 Nodes'
})
g.add_data({
'data': [
0.566, 0.567, 0.566, 0.567, 0.566, 0.566, 0.566, 0.566, 0.567,
0.566, 0.566
],
'title':
'100000 Nodes'
})
g.add_data({'data': [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], 'title': ''})
return g
def sample_Line():
g = line.Line()
options = dict(
scale_integers=True,
area_fill=True,
width=640,
height=480,
fields=SampleBar.fields,
graph_title='Question 7',
show_graph_title=True,
no_css=False,
)
g.__dict__.update(options)
g.add_data({'data': [-2, 3, 1, 3, 1], 'title': 'Female'})
g.add_data({'data': [0, 2, 1, 5, 4], 'title': 'Male'})
return g
def my_sample_Line():
g = line.Line()
options = dict(
scale_integers=True,
area_fill=True,
width=1280,
height=960,
fields=['0', '1', '2', '3', '4'],
graph_title='Docker',
show_graph_title=True,
no_css=False,
)
g.__dict__.update(options)
g.add_data({'data': [-2, 3, 1, 3, 1], 'title': 'Female'})
# g.add_data({'data': [0, 2, 1, 5, 4], 'title': 'Male'})
return g
def line_builder():
ln = line.Line()
options = dict(
scale_integers=True,
area_fill=True,
width=1280,
height=480,
fields=[graph_collection['_docker_ps'].return_t()],
graph_title='Docker Line',
show_graph_title=True,
no_css=False,
right_align=False,
show_x_labels=False,
)
ln.__dict__.update(options)
ln.add_data(graph_collection['_docker_ps'].return_data_line())
return ln
def sample_line():
form = cgi.FieldStorage()
sensor_name = form.getvalue("sensor")
width = form.getvalue("width")
if width is None:
width = 500.
# Measured widths: phones=980, Mc=1440
else:
width = float(width)
height = width * 2. / 5.
scale_hours = int(2700. / width)
if width < 350:
tiny_graph = True
else:
tiny_graph = False
maxepoch = form.getvalue("maxepoch")
if maxepoch is None:
maxepoch = 2000000000
maxepoch = int(maxepoch)
minepoch = maxepoch - SECONDS_IN_ONE_DAY
conn = db_module.get_conn()
curs = conn.cursor()
curs.execute(" SELECT epochtimestamp, measure"
" FROM raw_measures"
" WHERE epochtimestamp<" + str(maxepoch) +
" AND epochtimestamp>" + str(minepoch) +
" AND sensor='" + sensor_name +
"' ORDER BY epochtimestamp ASC;")
date_and_value = curs.fetchall()
epochdates = list()
values = list()
for i in list(range(len(date_and_value))):
epoch = date_and_value[i][0]
epoch_minutes = round(epoch / 60.)
if (epoch_minutes % (60 * scale_hours)) == 0:
epoch_hours = epoch_minutes / 60
hour_in_day = int(epoch_hours % 24)
epochdates.append(str(hour_in_day) + ":00")
else:
epochdates.append('')
# epochdates.append(date_and_value[i][0])
values.append(date_and_value[i][1])
g = line.Line()
options = dict(
scale_integers=True,
area_fill=True,
width=int(
width
), # calculations done with width and height, must be integer in pixel ('em' not accepted...)
height=int(height),
fields=epochdates,
# fields=['18:00', '', '0:00', '', '6:00', '', '12:00', '', '18:00'],
graph_title=sensor_name,
# right_align=False, # no effect?!
right_font=False,
scale_divisions=2,
show_graph_title=False,
show_y_labels=not tiny_graph,
show_x_labels=not tiny_graph, # Hours below
# show_x_title=not(tiny_graph), # Default False, "X Field names" below
# show_y_title=not(tiny_graph), # Default False, "Y Scale" on left
show_graph_subtitle=False,
show_x_guidelines=False, # vertical dot lines: One per *value*
show_y_guidelines=not tiny_graph, # horizontal dot lines
stagger_y_labels=
False, # Default False (shift values for readability if too many)
step_include_first_y_label=False,
show_legend=False,
top_font=False,
no_css=False,
)
g.__dict__.update(options)
# g.add_data({'data': [-2, 3, 1, 3, 1], 'title': 'Female'}) # , 'title': 'Female'
# g.add_data({'data': [11, 10, 9, 9, 9, 9, 10, 11, 14], 'title': 'Temperature'}) # , 'title': 'Female'
g.add_data({'data': values, 'title': ''})
# g.add_data({'data': [11.6, 10.4, 9.6, 9.0, 9.3, 9.7, 10.3, 11.7, 14.0], 'title': ''})
# g.add_data({'data': [0, 2, 1, 5, 4], 'title': 'Male'})
return g
# read csv
df = pd.read_csv(csv_fname)
# convert it to a list
df = df.transpose()
print 'KEY: %s' % df.keys()
ll = df[0].values.tolist()
print ll
# prepare writing coordinates
data_name = ll[0]
ll = ll[1:-4]
item_cnt = len(ll)
fields = ['%d' % (x + 1) for x in xrange(item_cnt)]
lc = line.Line(
dict(
height=800,
width=800,
fields=fields,
step_x_labels=2,
#min_scale_value = 20
))
lc.add_data({'data': ll, 'title': data_name})
out_fname = 'out2.svg'
f = open(out_fname, 'w')
f.write(lc.burn())
f.close()
print('#### check output file: %s' % out_fname)