if msg['msg_type'] == 'stream':
# stdout/stderr
# stream names are in msg['content']['name'], if you want to handle
# them differently
print("%s: %s" % (topic, msg['content']['text']))
elif msg['msg_type'] == 'error':
# Python traceback
c = msg['content']
print(topic + ':')
for line in c['traceback']:
# indent lines
print(' ' + line)
elif msg['msg_type'] == 'error':
# Python traceback
c = msg['content']
print(topic + ':')
for line in c['traceback']:
# indent lines
print(' ' + line)
if __name__ == '__main__':
if len(sys.argv) > 1:
pattern = sys.argv[1]
else:
# This gets the security file for the default profile:
pattern = 'ipcontroller-client.json'
cf = find_connection_file(pattern)
print("Using connection file %s" % cf)
main(cf)
topic = idents[0].decode('utf8', 'replace')
if msg['msg_type'] == 'stream':
# stdout/stderr
# stream names are in msg['content']['name'], if you want to handle
# them differently
print("%s: %s" % (topic, msg['content']['text']))
elif msg['msg_type'] == 'error':
# Python traceback
c = msg['content']
print(topic + ':')
for line in c['traceback']:
# indent lines
print(' ' + line)
elif msg['msg_type'] == 'error':
# Python traceback
c = msg['content']
print(topic + ':')
for line in c['traceback']:
# indent lines
print(' ' + line)
if __name__ == '__main__':
if len(sys.argv) > 1:
pattern = sys.argv[1]
else:
# This gets the security file for the default profile:
pattern = 'ipcontroller-client.json'
cf = find_connection_file(pattern)
print("Using connection file %s" % cf)
main(cf)
def plot_plotly(self, plotly_filename=None, mpl_type=False, xlim=None, ylim=None, title=None, figsize=None,
xlabel=None, ylabel=None, fontsize=None, show_legend=True, grid=False):
"""
Plot data using plotly library in IPython
:param plotly_filename: name for resulting plot file on server (use unique name, else the same plot will be showen)
:type plotly_filename: None or str
:param bool mpl_type: use or not plotly converter from matplotlib (experimental parameter)
:param xlim: x-axis range
:param ylim: y-axis range
:type xlim: None or tuple(x_min, x_max)
:type ylim: None or tuple(y_min, y_max)
:param title: title
:type title: None or str
:param figsize: figure size
:type figsize: None or tuple(weight, height)
:param xlabel: x-axis name
:type xlabel: None or str
:param ylabel: y-axis name
:type ylabel: None or str
:param fontsize: font size
:type fontsize: None or int
:param bool show_legend: show or not labels for plots
:param bool grid: show grid or not
"""
import plotly.plotly as py
from plotly import graph_objs
from ipykernel import connect
plotly_filename = self.plotly_filename if plotly_filename is None else plotly_filename
try:
connection_file_path = connect.find_connection_file()
connection_file = os.path.basename(connection_file_path)
if '-' in connection_file:
kernel_id = connection_file.split('-', 1)[1].split('.')[0]
else:
kernel_id = connection_file.split('.')[0]
except Exception as e:
kernel_id = "no_kernel"
PLOTLY_API_USER, PLOTLY_API_KEY, PLOTLY_USER = self._plotly_config()
save_name = '{user}_{id}:{name}'.format(user=PLOTLY_USER, id=kernel_id, name=plotly_filename)
py.sign_in(PLOTLY_API_USER, PLOTLY_API_KEY)
if mpl_type:
self.plot(new_plot=True, xlim=xlim, ylim=ylim, title=title, figsize=figsize, xlabel=xlabel, ylabel=ylabel,
fontsize=fontsize, grid=grid)
mpl_fig = plt.gcf()
update = dict(
layout=dict(
showlegend=show_legend
),
data=[dict(name=leg) for leg in mpl_fig.legends]
)
return py.iplot_mpl(mpl_fig, width=self.figsize[0] * 60,
update=update,
height=self.figsize[1] * 60,
filename=save_name,
fileopt='overwrite')
xlabel = self.xlabel if xlabel is None else xlabel
ylabel = self.ylabel if ylabel is None else ylabel
title = self.title if title is None else title
figsize = self.figsize if figsize is None else figsize
fontsize = self.fontsize if fontsize is None else fontsize
layout = graph_objs.Layout(yaxis={'title': ylabel, 'ticks': ''}, xaxis={'title': xlabel, 'ticks': ''},
showlegend=show_legend, title=title,
font=graph_objs.Font(family='Courier New, monospace', size=fontsize),
width=figsize[0] * self.PLOTLY_RESIZE,
height=figsize[1] * self.PLOTLY_RESIZE
)
fig = self._plot_plotly(layout)
return py.iplot(fig, width=figsize[0] * self.PLOTLY_RESIZE, height=figsize[1] * self.PLOTLY_RESIZE,
filename=save_name)
topic = idents[0].decode('utf8', 'replace')
if msg['msg_type'] == 'stream':
# stdout/stderr
# stream names are in msg['content']['name'], if you want to handle
# them differently
print("{}: {}".format(topic, msg['content']['text']))
elif msg['msg_type'] == 'error':
# Python traceback
c = msg['content']
print(topic + ':')
for line in c['traceback']:
# indent lines
print(' ' + line)
elif msg['msg_type'] == 'error':
# Python traceback
c = msg['content']
print(topic + ':')
for line in c['traceback']:
# indent lines
print(' ' + line)
if __name__ == '__main__':
if len(sys.argv) > 1:
pattern = sys.argv[1]
else:
# This gets the security file for the default profile:
pattern = 'ipcontroller-client.json'
cf = find_connection_file(pattern, profile='ssh')
print("Using connection file {}".format(cf))
main(cf)
