Package index

Draw a 2D ternary plots

Main plotting functions for ternary diagrams

add_ternary_base()

Draw the 2D ternary simplex

geom_ternary_region() stat_ternary_region() StatTernaryRegion

Create polygonal regions in a ternary plot based on a reference point

add_vertex_labels()

Add vertex labels to ternary plot

stat_ordered_path() StatOrderedPath

Reorder observations for a path geom

Ternable object

Create a ternable object and prepare it for plotting

as_ternable()

Create a ternable object

get_tern_data2d() get_tern_datahd() get_tern_edges() get_tern_labels()

Getter functions to extract components from ternable object for ternary plots

Data transformation

Prepare your PrefLib and distribution of preferences data for plotting

dop_transform()

Transform AEC distribution of preferences from long to wide format

dop_irv()

Get full distribution of preferences in each instant runoff voting round as percentage

helmert_transform()

Transform compositional data using Helmert matrix

pairwise_calculator()

Compute pairwise results from ranked preference data

Quick plots

Quickly draw a distribution of preference chart or pairwise comparison

dop_bar()

Bar chart of preference distribution for one contest

pairwise_heatmap()

Heatmap of pairwise results

Data

aecdop_2022 aecdop_2025

Distribution of preferences by candidate by division in the Australian Federal Election (2022 and 2025)

aecdop22_transformed aecdop25_transformed

Distribution of preferences in wide form for selected parties (2022 and 2025)

elb_centroid

Centroids of electoral divisions in the 2025 Australian Federal Election

elb_map

Electoral boundaries map for the 2025 Australian Federal Election