Package index • ratioScales

Main function

scale_y_ratio() scale_x_ratio(): Ratio-based position scales for continuous data (x & y)

Transformations

divMult_trans(): Natural log transformation... providing breaks on the "divMult" scale

nel_trans(): Natural log transformation... providing breaks on the "nel" scale

propDiff_trans(): Natural log transformation... showing proportional change explicitly

Breaking

breaks_divMult(): Compute breaks for ratio scale

limit_breaks(): Truncate log-scaled axis breaks to data range

split_decades(): Split stingy limit_breaks into more parts per complete decade

limitimil(): Expand limits for symmetry on log scale

Labels

label_centiNel(): 100x Natural log (centinel) transformation of breaks

label_divMult(): Ratio labels

label_nel(): Natural log (nel) transformation of breaks

label_percDiff(): Scale breakpoints based on percentage difference from reference

label_propDiff(): Scale breakpoints based on percentage difference from reference

Convenience Functions

rel_start(): Rescale variables to start values by group

Data

admit: Opportunity Insights data from Chetty et al. 2023 Selective Colleges published 24 July 2023 by the NYT upshot

exch: USD-CAD exchange rate in first two COVID pandemic years

nel_vid: NY Times COVID case data for mid-Atlantic USA in first two pandemic years, with additional columns

rockfish: Rockfish catch by region and vessel type

ushs: US home values by region

vid: NY Times COVID case data for mid-Atlantic USA in first two pandemic years