1. Graphs GEOG 200 Dr. Rodrigue http://www.csulb.edu/~rodrigue/geog200

2. Number line

3. Bar chart

4. More information in a bar chart: 2 categories, 3 percentages each

5. Bar chart: Using color and vertical bars to group compaction readings

6. Bar charts with confidence bars

7. Histogram

8. Frequency polygon

9. Lots of information on a line chart: Different pH readings for same soil samples (?!!)

10. Ogives

11. Climograph

12. Climographs with more info

13. Ternary charts

14. Ternary charts … animated

15. X-Y scatterplot

16. Time series (X-Y, with X being time)‏

17. XYZ scatterplot (with error bars)‏

18. Geographical zonation using principal component analysis (reducing15 chemicals into 3 components that vary intelligibly across space/time)