ggslackr: Post a ggplot to a Slack channel

In slackr: Send Messages, Images, R Objects and Files to 'Slack' Channels/Users

Post a ggplot to a Slack channel

Description

Unlike the slackr_dev() function, this one takes a ggplot object, eliminating the need to have a graphics device (think use in scripts).

Usage

ggslackr(
  plot = ggplot2::last_plot(),
  channels = Sys.getenv("SLACK_CHANNEL"),
  token = Sys.getenv("SLACK_TOKEN"),
  file = "ggplot.png",
  initial_comment = NULL,
  thread_ts = NULL,
  title = NULL,
  ...
)

Arguments

plot	ggplot object to save, defaults to last plot displayed.
channels	Comma-separated list of channel names or IDs where the file will be shared.
token	Authentication token bearing required scopes.
file	Prefix for filenames (defaults to ggplot).
initial_comment	The message text introducing the file in specified channels.
thread_ts	Provide another message's ts value to upload this file as a reply. Never use a reply's ts value; use its parent instead.
title	Title of file.
...	other arguments passed to ggsave

Value

httr response object (invisibly)

Examples

## Not run: 
slackr_setup()
ggslackr(qplot(mpg, wt, data = mtcars))

## End(Not run)

slackr documentation built on March 7, 2023, 8 p.m.