Share of that year's corpus, by broad research area. Not raw counts (the corpus itself grew ~5x over this period): this shows which areas grew faster or slower than the field as a whole.
Share of accepted papers by venue, by year
Each venue's share of that year's total accepted papers, not raw counts (the corpus grew ~5x over this period, so raw counts alone would mostly just show that growth rather than how the venue mix shifted). From the ingestion manifest (48 venue-years).
Faded bars = incomplete venue-year (conference not yet concluded or proceedings not yet published).