R: Create interactive points

geom_point_interactive {ggiraph} | R Documentation

## Create interactive points

### Description

The geometry is based on `geom_point()`. See the documentation for those functions for more details.

### Usage

    geom_point_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.

### Note

The following shapes id 3, 4 and 7 to 14 are composite symbols and should not be used.

### See Also

`girafe()`

### Examples

    # add interactive points to a ggplot -------
    library(ggplot2)
    library(ggiraph)

    dataset <- structure(list(qsec = c(16.46, 17.02, 18.61, 19.44, 17.02, 20.22
    ), disp = c(160, 160, 108, 258, 360, 225), carname = c("Mazda RX4",
    "Mazda RX4 Wag", "Datsun 710", "Hornet 4 Drive", "Hornet Sportabout",
    "Valiant"), wt = c(2.62, 2.875, 2.32, 3.215, 3.44, 3.46)), row.names = c("Mazda RX4",
    "Mazda RX4 Wag", "Datsun 710", "Hornet 4 Drive", "Hornet Sportabout",
    "Valiant"), class = "data.frame")
    dataset

    # plots
    gg_point = ggplot(data = dataset) +
    	geom_point_interactive(aes(x = wt, y = qsec, color = disp,
        tooltip = carname, data_id = carname)) + theme_minimal()

    x <- girafe(ggobj = gg_point)
    if( interactive() ) print(x)

[Package ggiraph version 0.7.9 Index]