Change the size of the y axis in the matrix of. Complex Upset Plot R

Question

How does now change the size of the labels (tick labels) of the y axis in the matrix section of an Upset plot made with Complex Upset in R? I tried using the matrix=(intersection_matrix()+theme(axis.title.y=element_text(size=200))) and nothing happens

Changes using a similar approach for the set_size() work. Hopefully this part of the plots is modifiable.

Answer 1

The intersection matrix uses a default theme from a list of themes. The ComplexUpset documentation includes an example demonstrating how to change the font size in intersection matrix in 6.2 Adjusting the default themes chapter. For you question it translates to:

upset(
    movies, genres, width_ratio=0.1,
    themes=upset_modify_themes(
        list('intersections_matrix'=theme(axis.text.y=element_text(size=20)))
    )
)

I assume you either wanted to change axis.text.y or axis.title.x as there is no useful axis.title.y.