clickOpts: Create an object representing click options

Description Usage Arguments

View source: R/image-interact-opts.R

Description

This generates an object representing click options, to be passed as the click argument of imageOutput or plotOutput.

Usage

1

Arguments

id

Input value name. For example, if the value is "plot_click", then the click coordinates will be available as input$plot_click.

clip

Should the click area be clipped to the plotting area? If FALSE, then the server will receive click events even when the mouse is outside the plotting area, as long as it is still inside the image.


shiny documentation built on Nov. 3, 2018, 1:03 a.m.