Understanding Matplotlib's axhline Function with a Datetime Object: A Practical Guide to Plotting Horizontal Lines on Time Series Data

Splitting a pandas datetime index to create a categorical variable

Understanding GroupBy on DateTime and Creating an Index from MultiIndex in Pandas: A Comparison of Solutions

Understanding Pandas DataFrames and Sorting Rows by a Datetime Column

Working with Datetime Indexes in Pandas: A Guide to Retaining Original Format

Converting Time Objects to Datetime or Timestamp in Python: 3 Effective Methods