download_baseplot_server: Implement the download button for a base plot.

In cabaceo/shinymod: Reusable Shiny Modules and Helper Functions

Implement the download button for a base plot.

Description

The server component of the Shiny module for creating a pretty download button for downloading a base plot as a png file.

Usage

download_baseplot_server(id, obj, fname = "download", dpi = 156, ...)

Arguments

id	String. The input slot that will be used to access the value.
obj	The ggplot2 object to be saved.
fname	String. Name of the file under which to save the object.
dpi	Number. The resolution of the saved png file. Default = 156.
...	Arguments that can be passed into 'grDevices::png()'. For example, 'units', 'width' and 'height'.

Value

A module server function that can be called in a reactive env.

See Also

download_ui for the UI.

Examples

inst/examples/ex-download.R

cabaceo/shinymod documentation built on Sept. 8, 2023, 12:23 p.m.