brushed_data: Filter data frame based on plot brush
In leonawicz/apputils: Supporting Functions For Shiny Apps Development

Description Usage Arguments Details Value Examples

This function filters data frame rows to a subset corresponding to observations included in the brushed region of a plot.

1	brushed_data(data, variable, x, brush)

`data`	data frame.
`variable,`	character, name of x-axis variable in `data`. May be numeric or categorical.
`x`	x coordinates. See details.
`brush`	brushed coordinates. See details.

This implementation is for brushing restricted to the x-axis. #' x and brush are commonly reactive values in server.R, storing the observed click and brush coordinates in input, rather than the input objects directly.

a data frame.