Download and plot essential climate data

Plots the global monthly mean temperature anomaly vs atmospheric carbon with ggplot2. The output ggplot2 object may be further modified.

Usage

plot_carbontemp(dataset = merge_carbontemp(), print = TRUE)

Arguments

dataset

Name of the tibble generated by merge_carbontemp

print

(boolean) Display temperature anomaly ggplot2 chart, defaults to TRUE. Use FALSE to not display chart.

Value

Invisibly returns a ggplot2 object with temperature anomaly vs carbon chart

Details

plot_carbontemp invisibly returns a ggplot2 object with a pre-defined temperature anomaly vs carbon chart using data from merge_carbontemp. By default the chart is also displayed. Users may further modify the output ggplot2 chart.

Author

Hernando Cortina, hch@alum.mit.edu

Examples

# \donttest{
# Fetch temperature anomaly:
mergedtemp <- merge_carbontemp()
#
# Plot output using package's built-in ggplot2 defaults
plot_carbontemp(mergedtemp)


# Or just call plot_carbontemp(), which defaults to merge_carbontemp() dataset
plot_carbontemp()


p <- plot_carbontemp(mergedtemp, print = FALSE)
# Modify plot such as: p + ggplot2::labs(title='The Signature of Climate Change') # }