Microsoft announced Python integration in Excel. Like many, I was skeptical at first and continued to rely on VBA and built-in Excel formulas for data analyses and visualization. However ...

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 ...

and some ground rules for honest and effective visualization. You will also gain preliminary exposure to Altair, a Python library for rapidly generating interactive visualizations. Each week will also ...