2，matplotlib
https://pypi.python.org/pypi/matplotlib，http://matplotlib.org/，is a python 2D plotting library which
produces publication quality figures similar to Matlab.
matplotlib-1.4.3.win32-py3.4.exe + 依赖包：首先安装依赖包：numpy(https://pypi.python.org/pypi/numpy)，six(https://pypi.python.org/pypi/six)，dateutils(https://pypi.python.org/pypi/dateutils)，pyparsing(https://pypi.python.org/pypi/pyparsing)
windows下python3.4安装Numpy和matplotlib
原文：http://blog.csdn.net/lvhao578041381/article/details/44201611