Graph drawing with jupyter (ipython notebook) + matplotlib + vagrant
environment
- Python 3.5.2
- matplotlib 1.5.3
- ipython 5.1.0
- jupyter 4.2.0
- vagrant
- CentOS7.1
Related article
python (pyenv) installation memo
Build Jupyter Lab environment with Docker
-Build Jupyter Lab with Docker
When building an environment with Vagrant
install matplotlib
$ pip install matplotlib
install jupyter
$ pip install jupyter
Port forwarding settings with vagrant ssh
Port forwarding to access jupyter on vagrant from a PC browser.
$ vagrant ssh -- -L 8888:localhost:8888
Or add the following to the Vagrantfile
Vagrantfile
Vagrant.configure("2") do |config|
# *snip*
config.vm.network "forwarded_port", guest: 8888, host: 8888
# *snip*
end
Start jupyter
--ip = 0.0.0.0 is required when accessing other than localhost.
$ jupyter notebook --no-browser --ip=0.0.0.0
Or
$ ipython notebook --no-browser --ip=0.0.0.0
Access jupyter-notebook from your browser
http://localhost:8888 Or access with vagrant's IP address http://192.168.33.10:8888
Follow the pull-down menu on the upper right as follows
New -> Python 3
Run sample code
%matplotlib inline
import numpy as np
import matplotlib.pyplot as plt
x = np.arange(-3, 3, 0.1)
y = np.sin(x)
plt.plot(x, y)
See here if you get an error related to No module named _tkinter or tkinter
[If you use matplotlib, install the following first](http://qiita.com/Esfahan/items/0dfe70357549f92b23da#matplotlib%E4%BD%BF%E3%81%86%E3%81%AA%E3%82%89 % E4% B8% 8B% E8% A8% 98% E3% 82% 82% E5% 85% 88% E3% 81% AB% E3% 82% A4% E3% 83% B3% E3% 82% B9% E3 % 83% 88% E3% 83% BC% E3% 83% AB)
that's all
[reference] The story of building an ipython notebook environment with vagrant Launch ipython notebook with VM created with vagrant and access it locally What to do when the graph does not appear in the jupyter (ipython) notebook
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