voteogram: U.S. House and Senate Voting Cartogram Generators

Description Author(s)


ProPublica' <> makes United States Congress member votes available and has developed their own unique cartogram to visually represent this data. Tools are provided to retrieve voting data, prepare voting data for plotting with 'ggplot2', create vote cartograms and theme them.


Bob Rudis (

voteogram documentation built on May 2, 2019, 11:42 a.m.