FacetGrid2              ggh4x extensions to ggplot2
center_limits           Center limits
distribute_args         Element list constructors
element_part_rect       Partial rectangle theme element
facet_grid2             Extended grid facets
facet_manual            Manual layout for panels
facet_nested            Layout panels in a grid with nested strips
facet_nested_wrap       Ribbon of panels with nested strips.
facet_wrap2             Extended wrapped facets
facetted_pos_scales     Set individual scales in facets
force_panelsizes        Force a facetted plot to have specified panel
                        sizes
geom_pointpath          Point Paths
geom_polygonraster      Polygon parameterisation for rasters
geom_rectmargin         Rectangular rugs in the margins
geom_text_aimed         Aimed text
ggsubset                Passing a subset of data to ggplot2 layers.
guide_axis_logticks     Axis guide with ticks for logarithmic breaks
guide_axis_manual       Manual axis
guide_axis_minor        Axis guide with ticks for minor breaks
guide_axis_nested       Nested axis guide
guide_axis_truncated    Axis guide with truncated line
guide_dendro            Dendrogram guide
guide_stringlegend      String legend
help_secondary          Secondary axis helper
position_disjoint_ranges
                        Segregating overlapping ranges
position_lineartrans    Linearly transform coordinates
scale_dendrogram        Dendrogram position scales
scale_fill_multi        Multiple gradient colour scales
scale_listed            Add a list of scales for non-standard
                        aesthetics
stat_difference         Difference ribbon
stat_funxy              Apply function to position coordinates
stat_rle                Run length encoding
stat_rollingkernel      Rolling Kernel
stat_theodensity        Fitted theoretical density
strip_nested            Nested strips
strip_themed            Strip with themed boxes and texts
strip_vanilla           Default strips
weave_factors           Bind together factors
