Create a line plot using the data in the following table.
Year | 1804 | 1927 | 1960 | 1974 | 1987 | 1999 | 2012 | 2027 | 2046 |
---|---|---|---|---|---|---|---|---|---|
Population |
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
Create a bar chart using the data in the following table. Set population as the weight for each observation.
Year | 1804 | 1927 | 1960 | 1974 | 1987 | 1999 | 2012 | 2027 | 2046 |
---|---|---|---|---|---|---|---|---|---|
Population |
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
Using the Central Park data, plot the temperatures for February and fit a straight line to the points (geom_smooth(method=lm)). What do you observe?
Create the following maps.
This page is part of the promotional and support material for Data Management (open edition) by Richard T. Watson |