plotAvgTemperaturesByYear: Plot of average temperatures by year

In IsaacVerm/reproseries: example for the series of reproducible analysis posts on isaacverm.github.io

Description

plotAvgTemperaturesByYear plots the average temperature by year in a line graph.

Usage

plotAvgTemperaturesByYear(avg_temperatures, place = "Nottingham")

Arguments

avg_temperatures	Data.frame. Has years and their corresponding average temperature.
place	String. It's assumed this function is called with the nottem built-in dataset. This dataset records the temperatures in Nottingham. Nottingham is the default argument. You can override this argument if the need arises.

Details

This function plots the average temperature by year. It also automatically updates the title so there's no need to specify the title yourself.

Value

ggplot object

Examples

avg_temperatures <- data.frame(year = c(1920, 1921, 1922, 1923),
                               avgTemperature = c(5, 10, 8, 9))
plotAvgTemperaturesByYear(avg_temperatures)

IsaacVerm/reproseries documentation built on Jan. 9, 2020, 1:27 a.m.