Plot cohort_age_rate_tbl() output: rate (log10 y-axis) against
creation-year cohort, one line per fixed age, faceted by source with a
free y-scale per facet (sources sit on very different absolute rate
scales, and unlike the main cross-source plots this one isn't trying to
compare sources against each other - only cohorts within a source).
Arguments
- tbl
As returned by
cohort_age_rate_tbl().- source_display
Named character vector as in
plot_step_change().- min_repo_months
Cells with less exposure than this are dropped before plotting, since a handful of repo-months makes for an unstable rate estimate.
Examples
if (FALSE) { # \dontrun{
cohort_tbl <- cohort_age_rate_tbl (issue_authors_tbl, repo_tbl, "cran")
plot_cohort_age (cohort_tbl, SOURCE_DISPLAY_NAME)
} # }