fortify_matrix.matrix_upset: Build a Matrix for UpSet plot

In ggalign: A 'ggplot2' Extension for Composable Visualization

Build a Matrix for UpSet plot

Description

Converts a matrix suitable for creating an UpSet plot. tune.matrix() helps convert matrix object to a matrix_upset object.

Usage

## S3 method for class 'matrix_upset'
fortify_matrix(data, ..., data_arg = NULL, call = NULL)

Arguments

data	A matrix where each row represents an element, and each column defines a set. The values in the matrix indicate whether the element is part of the set. Any non-missing value signifies that the element exists in the set.
...	Arguments passed on to fortify_matrix.list_upset mode A string of "distinct", "intersect", or "union" indicates the mode to define the set intersections. Check https://jokergoo.github.io/ComplexHeatmap-reference/book/upset-plot.html#upset-mode for details.
data_arg	The argument name for data. Developers can use it to improve messages. Not used by the user.
call	The execution environment where data and other arguments for the method are collected. Developers can use it to improve messages. Not used by the user.

ggalign attributes

• intersection_sizes: An integer vector indicating the size of each intersection.

• set_sizes: An integer vector indicating the size of each set.

See Also

tune.matrix()

Other fortify_matrix() methods: fortify_matrix.GISTIC(), fortify_matrix.MAF(), fortify_matrix.default(), fortify_matrix.list_upset(), fortify_matrix.matrix(), fortify_matrix.matrix_oncoplot()

ggalign documentation built on Nov. 5, 2025, 7:16 p.m.