Extends the functionality of 'ggplot2', providing the capability
    to plot ternary diagrams for (subset of) the 'ggplot2' geometries. Additionally,
    'ggtern' has implemented several NEW geometries which are unavailable to the
    standard 'ggplot2' release.

A 'ggplot2' extension that enables the rendering of
    complex formatted plot labels (titles, subtitles, facet labels,
    axis labels, etc.). Text boxes with automatic word wrap are also
    supported.

Rstudio add-in that delivers a graphical interface for editing 'ggplot2' theme elements.

Some extra themes, geoms, and scales for 'ggplot2'.
    Provides 'ggplot2' themes and scales that replicate the look of plots
    by Edward Tufte, Stephen Few, 'Fivethirtyeight', 'The Economist', 'Stata',
    'Excel', and 'The Wall Street Journal', among others.
    Provides 'geoms' for Tufte's box plot and range frame.

Designed to customize 'ggplot' graphics according to the institutional identity of the University of Ljubljana.

Create tibbles and lists of 'ggplot' figures that can be modified as easily as
  regular 'ggplot' figures.  Typical use cases are for creating reports or web
  pages where many figures are needed with different data and similar
  formatting.

Annotation of 'ggplot2' plots with arbitrary 'TikZ' code, using absolute data or relative plot coordinates.

Extends the capabilities of 'ggplot2' by providing grammatical
    elements and plot helpers designed for visualizing temporal patterns. The 
    package implements a grammar of temporal graphics, which leverages calendar
    structures to highlight changes over time. The package also provides plot 
    helper functions to quickly produce commonly used time series graphics,
    including time plots, season plots, and seasonal sub-series plots.

Provides additional display mediums for time series visualisations.

Provides 'ggplot2' geoms that allow groups of data points to be
    outlined or highlighted for emphasis. This is particularly useful when
    working with dense datasets that are prone to overplotting.