Package: whence
Type: Package
Title: Explain Where a Number Came from in 'shiny' Apps
Version: 0.1.0
Authors@R: person(
    given = "Tanmay",
    family = "Chanda",
    email = "tanmaychanda96@gmail.com",
    role = c("aut", "cre", "cph"))
Description: Lets the viewer of a 'shiny' dashboard click a number, a
        row of a summary table or a bar of a 'ggplot2' plot, and see
        where it came from. The pipeline that makes the result is split
        into its steps. Each step is run in turn, and the number of
        rows after each step is recorded. The result is an attrition
        waterfall that shows how many rows each step removed, and what
        share of the rows that was, together with code that reproduces
        the result. The steps are found from the expression alone, so
        the pipeline does not need to be rewritten. The rows that
        contribute to a result, and the rows that a step removed, are
        found only when the viewer asks for them.
License: MIT + file LICENSE
Encoding: UTF-8
Language: en-GB
Depends: R (>= 4.1.0)
Imports: htmltools, rlang, shiny (>= 1.7.0), utils
Suggests: dplyr, ggplot2, reactable, shinytest2, testthat (>= 3.0.0),
        tidyr, withr
URL: https://github.com/tenmeh/whence, https://tenmeh.github.io/whence/
BugReports: https://github.com/tenmeh/whence/issues
Config/testthat/edition: 3
Config/roxygen2/version: 8.0.0
NeedsCompilation: no
Packaged: 2026-10-24 21:09:31 UTC; root
Author: Tanmay Chanda [aut, cre, cph]
Maintainer: Tanmay Chanda <tanmaychanda96@gmail.com>
Repository: https://cran.r-universe.dev
Date/Publication: 2026-10-24 16:20:02 UTC
RemoteUrl: https://github.com/cran/whence
RemoteRef: HEAD
RemoteSha: 26cd2b64c4a446652ae3f536c50867492e7a3a1d