Adding title with dynamic name
To create R Scatterplot Chart, Add a sub-title:
- We use the additional function, In ggplot we add the data set “mtcars” with this adding ‘aes’, ‘geom_point’.
- Use the Title, Caption, Subtitle.
Example:
R
# Loading ggplot2 packagelibrary(ggplot2) # Creating scatterplot with fitted values.# An additional function stst_smooth# is used for linear regression.new_graph<-ggplot(mtcars, aes(x = log(mpg), y = log(drat))) + geom_point(aes(color = factor(gear))) + stat_smooth(method = "lm", col = "#C42126", se = FALSE, size = 1)# in above example lm is used for linear regression# and se stands for standard error.# Adding title with dynamic namenew_graph + labs( title = "Relation between Mile per hours and drat", subtitle = "Relationship break down by gear class", caption = "Authors own computation") |
Output:
Scatter plots in R Language
Scatter plots in R Language
A scatter plot is a set of dotted points representing individual data pieces on the horizontal and vertical axis. In a graph in which the values of two variables are plotted along the X-axis and Y-axis, the pattern of the resulting points reveals a correlation between them.