continuous_scale {ggplot2} | R Documentation |
Continuous scale constructor.
continuous_scale(aesthetics, scale_name, palette, name = NULL, breaks = waiver(), minor_breaks = waiver(), labels = waiver(), legend = NULL, limits = NULL, rescaler = rescale, oob = censor, expand = waiver(), na.value = NA_real_, trans = "identity", guide = "legend")
minor_breaks |
Used with date or datetime scales.
Either |
limits |
A numeric vector of length two describing the scale limits. |
rescaler |
Used by diverging and n colour gradients
(i.e. |
oob |
What to do with values outside scale limits (out of bounds)? |
aesthetics |
the names of the aesthetics that this scale works with |
scale_name |
the name of the scale |
palette |
a palette function that when called with a single integer argument (the number of levels in the scale) returns the values that they should take |
name |
the name of the scale - used as the axis label or the legend title |
breaks |
control the breaks in the guide. There are four possible types of input:
This parameter does not affect in any way how the data is scaled - it only affects the appearance of the legend. |
labels |
|
legend |
deprecated. Use |
expand |
a numeric vector of length two, giving a multiplicative and additive constant used to expand the range of the scales so that there is a small gap between the data and the axes. |
na.value |
how should missing values be displayed? |
guide |
the name of, or actual function, used to create the guide. |