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New geom_fourier() and stat_fourier()
fit a truncated Fourier series (via stats::fft()) to
x/y data and render the reconstructed curve.
Supports optional detrending ("lm" or "loess")
and harmonic selection via n_harmonics (#7).
New geom_arch() and stat_arch() draw
inverted catenary curves (arches) between successive points,
complementing the existing geom_catenary() (#4).
New geom_area_fade() draws area charts where the
fill colour fades from opaque to transparent using
grid::linearGradient(). The fade target alpha is controlled
via alpha_fade_to (#3).
New geom_point_glow() draws points with a radial
gradient glow behind each point using
grid::radialGradient(). The glow alpha, colour, and size
can be customised via glow_alpha, glow_colour,
and glow_size (#6).
co2_ml,
covid_vac, and female_leaders have been
removed from the package. These datasets can be obtained from
theirvignette("examples")
that showcased these datasets has been removed alongside them.The package now requires R >= 4.2.0 and ggplot2 >= 4.0.0.
Several geoms take (mostly internal) advantage of new ggplot2 features
such as make_constructor(), and
gg_par().
Messages and errors across the package have been migrated to the
cli and rlang packages, giving consistent,
hyperlink-aware output.
geom_catenary() gained a vectorized
chain_length argument and deprecated
chainLength instead (#4).
stat_catenary() no longer wrongfully removes data
points when the upper limit in ylim() is set to the maximum
y-value of the dataset (#1).
geom_catenary() and stat_catenary()
let you draw a hanging chain.geom_lexis() supports linewidth argument
now, which was released in ggplot2 v3.4.0.geom_lexis() deprecates point_size
argument in favour of size.geom_chaikin() and stat_chaikin()
apply Chaikin’s corner cutting algorithm to ragged paths.geom_lexis() and stat_lexis() draw
lexis graphs.female_leaders dataset available.geom_pointless() and stat_pointless()
emphasise some observations.covid_vac and co2_ml
added.These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
Health stats visible at Monitor.