I am trying to create a simple scatter plot that shows the relationship between GDP and life expectancy across U.S. states. I have a data frame named "df" that contains the variables "gdp" and "life_expectancy". In order to create the plot I type: geom_point (aes(x=gdp,y=life_expectancy)) ggtitle("Relationship Between GDP and Life Expectancy") Despite having specified the "ggtitle" option, I find that my plot has no title. What went wrong? ggtitle() is not the correction function here. It is the title() function Scatter plots can't have titles in ggplot2 I need to add a pipe operator to the end of the line "geom_point()" I need to add a "+" to the end of the line "geom_point()