# Python Modules

Commonly used libraries for data handling, analysis, and visualization.

| Page | Description |
|------|-------------|
| [Date & Time](datetime.md) | time and datetime modules for temporal operations |
| [NumPy](numpy.md) | Multi-dimensional arrays, statistics, element-wise operations |
| [CSV](csv.md) | Reading and writing comma-separated value files |
| [Pandas](pandas.md) | DataFrames, filtering, grouping, merging, pivot tables |
| [TXT Files](txt-files.md) | Reading and writing plain text files |
| [Matplotlib](matplotlib.md) | 2D plotting, charts, colormaps, maps |
| [String Formatting](string-formatting.md) | Legacy % operator reference |
| [NetworkX](networkx.md) | Graph and network analysis |
| [XML](xml.md) | Parsing and modifying XML files with minidom |

```{toctree}
:maxdepth: 1
:hidden:

datetime
numpy
csv
pandas
txt-files
matplotlib
string-formatting
networkx
xml
```