1. 1. Python Matplotlib
2. 2. Matplotlib
   1. 2.1. About Matplotlib
   2. 2.2. Plot a line with x and y axis
   3. 2.3. Plot a line with y only
   4. 2.4. Plot a line with labels
   5. 2.5. Line with formatting
   6. 2.6. Line with dates
   7. 2.7. Simple Pie
   8. 2.8. Simple Pie with params
   9. 2.9. Pie
   10. 2.10. Pie (test cases)
   11. 2.11. Bar
   12. 2.12. Histogram
   13. 2.13. Fill between
   14. 2.14. 3D bars
   15. 2.15. Scatter, histogram
   16. 2.16. Other