ggplot - Quick Plot (qplot)

About

Wraps up all the details of ggplot with a familiar syntax borrowed from plot

Additional features

• Automatically scales data
• Can produce any type of plot
• Facetting and margins
• Creates objects that can be saved and modified

Example

summary(diamonds)
qplot(diamonds$cut, diamonds$carat)
qplot(carat, price, data = diamonds)
qplot(carat, price, data = diamonds, colour=clarity)
qplot(carat, price, data = diamonds, geom=c("point", "smooth"), method=lm)

qplot(carat, data = diamonds, geom="histogram")
qplot(carat, data = diamonds, geom="histogram", binwidth = 1)
qplot(carat, data = diamonds, geom="histogram", binwidth = 0.1)
qplot(carat, data = diamonds, geom="histogram", binwidth = 0.01)

where:

• R - Ggplot