View source: R/geom-point-swap.R
geom_point_swap | R Documentation |
The geom_point_swap
geometry is used to create scatterplots, however, this version swaps the colour and the
fill mappings. Useful if the fill mapping is already occupied (say with existing polygon geometry), this
geometry will allow points of shape 21-25 to use colour mapping for the center colour, and fill mapping for the
border.
geom_point_swap(
mapping = NULL,
data = NULL,
stat = "identity",
position = "identity",
...,
na.rm = FALSE,
show.legend = NA,
inherit.aes = TRUE
)
mapping |
Set of aesthetic mappings created by |
data |
The data to be displayed in this layer. There are three options: If A A |
stat |
The statistical transformation to use on the data for this
layer, either as a |
position |
Position adjustment, either as a string naming the adjustment
(e.g. |
... |
Other arguments passed on to |
na.rm |
If |
show.legend |
logical. Should this layer be included in the legends?
|
inherit.aes |
If |
Nicholas Hamilton
data(Feldspar)
ggtern(Feldspar,aes(Ab,An,Or)) +
stat_confidence_tern(geom='polygon',aes(fill=..level..),color='white') +
geom_mask() +
geom_point_swap(aes(colour=T.C,shape=Feldspar),fill='black',size=5) +
scale_shape_manual(values=c(21,24)) +
scale_color_gradient(low='green',high='red') +
labs(title="Feldspar",color="Temperature",fill='Confidence')
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