ggalign
attributeThis function extracts data from the ggalign
attribute retained in the data
when rendering quad_layout()
/ggheatmap()
or stack_layout()
object. The ggalign
attribute holds supplementary
information for input data.
ggalign_attr(x, field = NULL)
The specified data from the ggalign
attribute or NULL
if it is
unavailable.
Input data for the function used to transform the layout data.
A string specifying the particular data to retrieve from the
ggalign
attribute. If NULL
, the entire ggalign
attribute will be
returned. Commonly, this attribute list is attached by fortify_matrix()
or fortify_data_frame()
functions (refer to the ggalign attributes
section in the documentation for details). For examples, see
fortify_matrix.MAF()
.