Plot%20basics in ggplot2

Construct sophisticated graphics utilizing + and then convert them with ggplotly

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ggplot2

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Plotly is a free and open-source graphing library for R. We recommend you read our Getting Started guide for the latest installation or upgrade instructions, then move on to our Plotly Fundamentals tutorials or dive straight in to some Basic Charts tutorials.

Create a scatter plot with smoohed line

geom_smooth() using method = 'loess' and formula 'y ~ x'

base <-
 ggplot(mpg, aes(displ, hwy)) +
 geom_point()
p <-  base + geom_smooth()

plotly::ggplotly(p)

base <-
 ggplot(mpg, aes(displ, hwy)) +
 geom_point()
p <-  base %+% subset(mpg, fl == "p")

plotly::ggplotly(p)

Alternatively, you can add multiple components with a list. This can be useful to return from a function.

geom_smooth() using method = 'loess' and formula 'y ~ x'

base <-
 ggplot(mpg, aes(displ, hwy)) +
 geom_point()
p <-  base + list(subset(mpg, fl == "p"), geom_smooth())

plotly::ggplotly(p)