(Data analysis with Python is a software and hardware development book published by mechanical industry press in October 2013. The author is McKinney. It describes the processing of various time series data from the data analysis tools of pandas library, using the high-performance tools matpiotlib and the group by function of pandas. Starting from the data analysis tool of pandas library, use high-performance tools to load, clean up, transform, merge and reshape data; Use matpiotlib to create scatter diagram and static or interactive visualization;Data analysis using Python is suitable for analysts who are not familiar with Python and python programmers who are not familiar with scientific computing. Use the interactive shell IPython as your primary development environment.)