Flowcharts can be a useful way to visualise complex processes. This package 
    uses the layered grammar of graphics of 'ggplot2' to create simple flowcharts.

A 'ggplot2' extension that provides tools for automatically
    creating scales to focus on subgroups of the data plotted 
    without losing other information.

Scrapes football match shots data from 'Understat' <https://understat.com/> and visualizes it using interactive plots:
    - A detailed shot map displaying the location, type, and xG value of shots taken by both teams.
    - An xG timeline chart showing the cumulative xG for each team over time, annotated with the details of scored goals.

The aim of 'ggplot2' is to aid in visual data investigations. This
    focus has led to a lack of facilities for composing specialised plots.
    'ggforce' aims to be a collection of mainly new stats and geoms that fills
    this gap. All additional functionality is aimed to come through the official
    extension system so using 'ggforce' should be a stable experience.

Provides a formula interface to 'ggplot2' graphics.

Unified plotting tools for statistics commonly used, such as GLM,
    time series, PCA families, clustering and survival analysis. The package offers
    a single plotting interface for these analysis results and plots in a unified
    style using 'ggplot2'.

A 'ggplot2' extension that supports arbitrary 
    hand-crafted colourable & fillable shapes. New shapes may be feature 
    requested via a Github issue.

Useful functions and utilities for 'ggplot' object (e.g., geometric layers, themes, and utilities to edit the object).

Provides a range of filters that can be applied to layers from the
    'ggplot2' package and its extensions, along with other graphic elements such
    as guides and theme elements. The filters are applied at render time and
    thus uses the exact pixel dimensions needed.

The function gggap() streamlines the creation of segments on
    the y-axis of 'ggplot2' plots which is otherwise not a trivial task to
    accomplish.