Internal sharing of data visualization basics with example

1. Introduction to data
visualization

2. Which one is a better visualization?

3. Why visualization?
Borrowed from
COMP7509 lecture
notes

4. Why visualization - Declarative

5. Why visualization - Exploratory

6. Which one is a better visualization? (Again)

7. How - Perception

8. How - Perception

9. How - Perception

10. How - Perception

11. How - Perception

12. How - Perception

13. How - Perception

14. How - Perception - reverse

15. How - Perception - Color

16. How - Perception - Color

17. How - Perception - Color

18. Example - Histogram

19. Example - Stacked Histogram

20. Example - Stacked Line plot

21. Example - Scatter plot matrix

22. Example - Tree

23. Example - Tree

24. Example - Tree

25. Example - Network

26. Example - Arc Diagrams

27. Bad usage

28. Bad usage

29. Bad usage

30. Bad usage

31. Bad usage - Fix

32. Lie factor

33. Lie factor

34. Distortion

35. Area vs numeric data

36. Context

37. End