Group By in R
How to use groupby transforms in R with Plotly.
New to Plotly?
Plotly's R library is free and open source!
Get started by downloading the client and reading the primer.
You can set up Plotly to work in online or offline mode.
We also have a quick-reference cheatsheet (new!) to help you get started!
Version Check
Version 4 of Plotly's R package is now available!
Check out this post for more information on breaking changes and new features available in this version.
library(plotly)
packageVersion('plotly')
## [1] '4.7.1.9000'
Basic Example
library(plotly)
p <- plot_ly(
type = 'scatter',
x = mtcars$hp,
y = mtcars$qsec,
text = paste("Make: ", rownames(mtcars),
"<br>hp: ", mtcars$hp,
"<br>qsec: ", mtcars$qsec,
"<br>Cyl: ", mtcars$cyl),
hoverinfo = 'text',
mode = 'markers',
transforms = list(
list(
type = 'groupby',
groups = mtcars$cyl,
styles = list(
list(target = 4, value = list(marker =list(color = 'blue'))),
list(target = 6, value = list(marker =list(color = 'red'))),
list(target = 8, value = list(marker =list(color = 'black')))
)
)
)
)
# Create a shareable link to your chart
# Set up API credentials: https://plot.ly/r/getting-started
chart_link <- api_create(p, filename = "groupby-basic")
chart_link
Reference
See https://plot.ly/r/reference/ for more information and options!