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Alter scales for continuous data mapped to glyphs

Source: R/scales_z.R
scale_z_continuous.Rd

Scale variable(s) mapped to the glyphs to the given range using rescale_pal. Each variable in z gets its own independent continuous scale.

Usage

scale_z_continuous(..., range = c(0.1, 1), z)

Arguments

...

Additional arguments to be passed on to continuous_scale.

range

The range to which the variable(s) specified in argument z are to be scaled.

z

The variable(s) mapped to the glyph as a character vector.

Value

A continuous_scale object that can be added to a ggplot object. The returned scale applies to all aesthetics named in z simultaneously (i.e. the variables specified via cols in the corresponding geom_*glyph() layer), rescaling their combined, pooled range to range for use in determining glyph dimensions.