Serializable gsm.viz `bars` spec for the reason distribution chart

`r lifecycle::badge("experimental")`

Horizontal single-series bars, each carrying its count on the bar when the bar is long enough to hold the label. Ready to hand to [gsm.vizr::bars()]; the tooltip formatter is attached here as a `js_hook`.

Usage

pd_ReasonBarSpec(reason_order = NULL)

Arguments

reason_order

`character` or `NULL`. Explicit category order for the reasons. gsm.viz orders categories alphanumerically unless `scales$x$order` is set (`sort`/`sortDir` only pick the top-N when `nCategories` is capped, which this chart does not use). Pass the reasons in count order to keep the count sort the former Plotly chart got from `stats::reorder(reason, n)`. `NULL` (default) leaves the axis alphanumeric.

Value

A named `list` — a `gsm.viz` `bars` spec without callbacks.