Scale Functions for Visualization

Documentation for package ‘scales’ version 1.1.1

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-- A --

abs_area	Area palettes (continuous)
alpha	Modify colour transparency
area_pal	Area palettes (continuous)
asn_trans	Arc-sin square root transformation
atanh_trans	Arc-tangent transformation

-- B --

boxcox_trans	Box-Cox & modulus transformations
breaks_extended	Automatic breaks for numeric axes
breaks_log	Breaks for log axes
breaks_pretty	Pretty breaks for date/times
breaks_width	Equally spaced breaks
brewer_pal	Colour Brewer palette (discrete)

-- C --

censor	Out of bounds handling
col2hcl	Modify standard R colour in hcl colour space.
colour_ramp	Fast colour interpolation
col_bin	Colour mapping
col_factor	Colour mapping
col_numeric	Colour mapping
col_quantile	Colour mapping
comma	Label numbers in decimal format (e.g. 0.12, 1,234)
comma_format	Label numbers in decimal format (e.g. 0.12, 1,234)
ContinuousRange	Mutable ranges
cscale	Continuous scale

-- D --

date_format	Label date/times
date_trans	Transformation for dates (class Date)
dichromat_pal	Dichromat (colour-blind) palette (discrete)
discard	Out of bounds handling
DiscreteRange	Mutable ranges
div_gradient_pal	Diverging colour gradient (continuous).
dollar	Label currencies ($100, $2.50, etc)
dollar_format	Label currencies ($100, $2.50, etc)
dscale	Discrete scale

-- E --

expand_range	Expand a range with a multiplicative or additive constant
exp_trans	Exponential transformation (inverse of log transformation)
extended_breaks	Automatic breaks for numeric axes

-- G --

gradient_n_pal	Arbitrary colour gradient palette (continuous)
grey_pal	Grey scale palette (discrete)

-- H --

hms_trans	Transformation for times (class hms)
hue_pal	Hue palette (discrete)

-- I --

identity_pal	Identity palette
identity_trans	Identity transformation (do nothing)

-- L --

label_bytes	Label bytes (1 kb, 2 MB, etc)
label_comma	Label numbers in decimal format (e.g. 0.12, 1,234)
label_date	Label date/times
label_date_short	Label date/times
label_dollar	Label currencies ($100, $2.50, etc)
label_math	Label with mathematical annotations
label_number	Label numbers in decimal format (e.g. 0.12, 1,234)
label_number_auto	Label numbers, avoiding scientific notation where possible
label_number_si	Label numbers with SI prefixes (2k, 1M, 5T etc)
label_ordinal	Label ordinal numbers (1st, 2nd, 3rd, etc)
label_parse	Label with mathematical annotations
label_percent	Label percentages (2.5%, 50%, etc)
label_pvalue	Label p-values (e.g. <0.001, 0.25, p >= 0.99)
label_scientific	Label numbers with scientific notation (e.g. 1e05, 1.5e-02)
label_time	Label date/times
label_wrap	Label strings by wrapping across multiple lines
linetype_pal	Line type palette (discrete)
log10_trans	Log transformations
log1p_trans	Log transformations
log2_trans	Log transformations
logit_trans	Probability transformation
log_breaks	Breaks for log axes
log_trans	Log transformations

-- M --

manual_pal	Manual palette (discrete)
math_format	Label with mathematical annotations
minor_breaks_n	Minor breaks
minor_breaks_width	Minor breaks
modulus_trans	Box-Cox & modulus transformations
muted	Mute standard colour

-- N --

Label numbers in decimal format (e.g. 0.12, 1,234)

-- O --

oob	Out of bounds handling
oob_censor	Out of bounds handling
oob_censor_any	Out of bounds handling
oob_discard	Out of bounds handling
oob_keep	Out of bounds handling
oob_squish	Out of bounds handling
oob_squish_any	Out of bounds handling
oob_squish_infinite	Out of bounds handling
ordinal	Label ordinal numbers (1st, 2nd, 3rd, etc)
ordinal_english	Label ordinal numbers (1st, 2nd, 3rd, etc)
ordinal_format	Label ordinal numbers (1st, 2nd, 3rd, etc)
ordinal_french	Label ordinal numbers (1st, 2nd, 3rd, etc)
ordinal_spanish	Label ordinal numbers (1st, 2nd, 3rd, etc)

-- P --

parse_format	Label with mathematical annotations
percent	Label percentages (2.5%, 50%, etc)
percent_format	Label percentages (2.5%, 50%, etc)
pretty_breaks	Pretty breaks for date/times
probability_trans	Probability transformation
probit_trans	Probability transformation
pseudo_log_trans	Log transformations
pvalue	Label p-values (e.g. <0.001, 0.25, p >= 0.99)
pvalue_format	Label p-values (e.g. <0.001, 0.25, p >= 0.99)

-- R --

Range	Mutable ranges
reciprocal_trans	Reciprocal transformation
rescale	Rescale continuous vector to have specified minimum and maximum
rescale.Date	Rescale continuous vector to have specified minimum and maximum
rescale.dist	Rescale continuous vector to have specified minimum and maximum
rescale.integer64	Rescale continuous vector to have specified minimum and maximum
rescale.logical	Rescale continuous vector to have specified minimum and maximum
rescale.numeric	Rescale continuous vector to have specified minimum and maximum
rescale.POSIXt	Rescale continuous vector to have specified minimum and maximum
rescale_max	Rescale numeric vector to have specified maximum
rescale_mid	Rescale vector to have specified minimum, midpoint, and maximum
rescale_mid.Date	Rescale vector to have specified minimum, midpoint, and maximum
rescale_mid.dist	Rescale vector to have specified minimum, midpoint, and maximum
rescale_mid.integer64	Rescale vector to have specified minimum, midpoint, and maximum
rescale_mid.logical	Rescale vector to have specified minimum, midpoint, and maximum
rescale_mid.numeric	Rescale vector to have specified minimum, midpoint, and maximum
rescale_mid.POSIXt	Rescale vector to have specified minimum, midpoint, and maximum
rescale_none	Don't perform rescaling
rescale_pal	Rescale palette (continuous)
reverse_trans	Reverse transformation

-- S --

scientific	Label numbers with scientific notation (e.g. 1e05, 1.5e-02)
scientific_format	Label numbers with scientific notation (e.g. 1e05, 1.5e-02)
seq_gradient_pal	Sequential colour gradient palette (continuous)
shape_pal	Shape palette (discrete)
sqrt_trans	Square-root transformation
squish	Out of bounds handling
squish_infinite	Out of bounds handling

-- T --

time_format	Label date/times
time_trans	Transformation for date-times (class POSIXt)
train_continuous	Train (update) a continuous scale
train_discrete	Train (update) a discrete scale

-- V --

Viridis palette

-- W --

Label strings by wrapping across multiple lines

-- Y --

Yeo-Johnson transformation

-- Z --

Determine if range of vector is close to zero, with a specified tolerance