R: Create interactive smoothed conditional means

geom_smooth_interactive {ggiraph} | R Documentation

## Create interactive smoothed conditional means

### Description

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

### Usage

    geom_smooth_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.

### See Also

`girafe()`

### Examples

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

    p <- ggplot(mpg, aes(displ, hwy)) +
      geom_point() +
      geom_smooth_interactive(aes(tooltip="smoothed line", data_id="smooth"))
    x <- girafe(ggobj = p)
    x <- girafe_options(x = x,
                        opts_hover(css = "stroke:orange;stroke-width:3px;") )
    if( interactive() ) print(x)

    p <- ggplot(mpg, aes(displ, hwy)) +
      geom_point() +
      geom_smooth_interactive(method = lm, se = FALSE, tooltip="smooth", data_id="smooth")
    x <- girafe(ggobj = p)
    if( interactive() ) print(x)

    p <- ggplot(mpg, aes(displ, hwy, colour = class, tooltip = class, data_id = class)) +
      geom_point_interactive() +
      geom_smooth_interactive(se = FALSE, method = lm)
    x <- girafe(ggobj = p)
    x <- girafe_options(x = x,
                        opts_hover(css = "stroke:red;stroke-width:3px;") )
    if( interactive() ) print(x)

[Package ggiraph version 0.7.9 Index]