R: Zoom settings

opts_zoom {ggiraph} | R Documentation

## Zoom settings

### Description

Allows customization of the zoom.

### Usage

    opts_zoom(min = 1, max = 1)

### Arguments

`min` | minimum zoom factor
`max` | maximum zoom factor

### See Also

Other girafe animation options: `girafe_options()`, `opts_hover()`, `opts_selection()`, `opts_sizing()`, `opts_toolbar()`, `opts_tooltip()`

### Examples

    library(ggplot2)

    dataset <- mtcars
    dataset$carname = row.names(mtcars)

    gg <- ggplot(
      data = dataset,
      mapping = aes(x = wt, y = qsec, color = disp,
                    tooltip = carname, data_id = carname) ) +
      geom_point_interactive() + theme_minimal()

    x <- girafe(ggobj = gg)
    x <- girafe_options(x,
      opts_zoom(min = .7, max = 2) )
    if( interactive() ) print(x)

[Package ggiraph version 0.7.9 Index]