This is a collection of my personal notes for Data Visualization in Python. Originally I had kept these in a collection of Jupyter notebooks, but it will be much more useful to just put them online so ...

A small python script that takes a csv file and converts it into a hierarchical JSON. The script is esentially a modified version of the Python script created by hettmett, with the key difference ...

Access to Rich Python Libraries: Utilize a vast ecosystem of Python libraries for data manipulation, statistical modeling, and data visualization, all available within Excel. The integration of ...

Python and Excel can only really talk to each other through limited functions—xl() and =PY()—that can only return code results, not macros, VBA code, or other data, Microsoft claims.

Assessing the data visualization skills of your team members during a performance review can be as revealing as the visuals they create. It's an opportunity to gauge their ability to transform ...

Employ data manipulation libraries like pandas in Python or dplyr in R to preprocess and clean large datasets before visualization. Consider using data streaming techniques for real-time data ...