Graphics Reference
In-Depth Information
Figure 3-7. Bar graph of counts
Discussion
The diamonds data set has 53,940 rows, each of which represents information about one dia-
mond:
diamonds
carat cut color clarity depth table price x y z
1
0.23
Ideal E SI2 61.5
55
326 3.95 3.98 2.43
2
0.21
Premium E SI1 59.8
61
326 3.89 3.84 2.31
3
0.23
Good E VS1 56.9
65
327 4.05 4.07 2.31
...
53939 0.86
Premium H SI2 61.0
58 2757 6.15 6.12 3.74
53940 0.75
Ideal D SI2 62.2
55 2757 5.83 5.87 3.64
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