Python matplotlib Drawing Library Installation

In general, when we do scientific calculations, the first thing to think of is MATLAB, but, the thought of the MATLAB installation package so big, I have a little to say what.

Matplotlib is Python's most famous drawing library, which provides a complete set of command APIs similar to those of MATLAB, and is ideal for interactive

For mapping. Matplotlib installation can be found in the website link http://matplotlib.org/users/installing.html

The installation process is generally referred to http://blog.csdn.net/daniel_ustc/article/details/9714163 this blog post, thanks to the next blogger.

Summarized as follows:

1. Download the installation matplotlib, and note that you want to match your Python version.

2. Install NumPy,

Perform:

Import Matplotlib.pyplot as Pltplt.plot ([+]) Plt.ylabel ('matplotlib Test')  ) plt.show ()

When you execute an import error, you install the dependent library.

3. Install dependent Library: All dependent libraries are installed with EXE's next exe, without EXE, after extracting the Python setup.py install.

Import Six

Importerror:no module named six

Six libraries:: https://pypi.python.org/simple/six/or https://pypi.python.org/pypi/six/#downloads

Raise Importerror ("Matplotlib requires Dateutil")

　　Importerror:matplotlib requires Dateutil

dateutil:https://pypi.python.org/simple/python-dateutil/

Install dateutil before installing setuptools,:https://pypi.python.org/simple/setuptools/

Raise Importerror ("Matplotlib requires pyparsing")
Importerror:matplotlib requires pyparsing

: https://pypi.python.org/simple/pyparsing

The installation process is missing any library can go to https://pypi.python.org/simple/find, or http://www.lfd.uci.edu/~gohlke/pythonlibs/

Once the installation is complete, run the example above,

Import Matplotlib.pyplot as Pltplt.plot ([+]) Plt.ylabel ('matplotlib Test')  ) plt.show ()

Then you will see:

Matplotlib Tutorial The http://reverland.org/python/2012/09/07/matplotlib-tutorial/of Chinese translation.

Make scientific calculations with Python http://sebug.net/paper/books/scipydoc/index.html

Python matplotlib Drawing Library Installation