ggiraph: geom_histogram_interactive – R documentation

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geom_histogram_interactive

Create interactive histograms and frequency polygons

Description

The geometries are based on geom_histogram() and geom_freqpoly(). See the documentation for those functions for more details.

This interactive version is only providing a single tooltip per group of data (same for data_id). It means it is only possible to associate a single tooltip to a set of bins.

Usage

geom_freqpoly_interactive(...)

geom_histogram_interactive(...)

Arguments

...

arguments passed to base function, plus any of the interactive_parameters().

Details for geom_*_interactive functions

The interactive parameters can be supplied with two ways:

As aesthetics with the mapping argument (via aes()). In this way they can be mapped to data columns and apply to a set of geometries.
As plain arguments into the geom_*_interactive function. In this way they can be set to a scalar value.

Examples

# add interactive histogram -------
library(ggplot2)
library(ggiraph)

p <- ggplot(diamonds, aes(carat)) +
  geom_histogram_interactive(bins=30, aes(tooltip = ..count..,
                             data_id = carat) )
x <- girafe(ggobj = p)
if( interactive() ) print(x)

p <- ggplot(diamonds, aes(price, colour = cut, tooltip = cut, data_id = cut)) +
  geom_freqpoly_interactive(binwidth = 500)
x <- girafe(ggobj = p)
x <- girafe_options(x = x,
                    opts_hover(css = "stroke-width:3px;") )
if( interactive() ) print(x)

ggiraph

Make 'ggplot2' Graphics Interactive

v0.7.10

GPL-3

Authors

David Gohel [aut, cre], Panagiotis Skintzos [aut], Mike Bostock [cph] (d3.js), Speros Kokenes [cph] (d3-lasso), Eric Shull [cph] (saveSvgAsPng js library), Eric Book [ctb] (hline and vline geoms)

Initial release