diff --git a/README.md b/README.md
index 8ff2b36..a389d24 100644
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@@ -43,6 +43,9 @@ We don't need [a lot of libraries](https://github.com/vinta/awesome-python). We
 #### Data Analysis
 * [pandas](http://pandas.pydata.org/) - A software library for data manipulation and analysis. In particular, it offers data structures and operations for manipulating numerical tables and time series.
 
+#### Visualization
+* [matplotlib](https://matplotlib.org/) - Matplotlib is a comprehensive library for creating static, animated, and interactive visualizations in Python.
+
 -----
 ## Frameworks