Changes in version 0.4.1 (2025-02-11)                  

  - Use calc_element internally instead of accessing values from the
    theme directly (thanks to @teunbrand, #44)

                 Changes in version 0.4.0 (2024-06-24)                  

  - Fixed incompatibility with ggplot2 version 3.5.1 which meant that
    combmatrix theme elements were ignored (#43)
  - New parameter override_plotting_function for axis_combmatrix that
    gives maximum flexibility to modify the combination matrix plot in
    any desired way.
  - Fix bug when remobing y-axis (theme(axis.text.y = element_blank()))

                 Changes in version 0.3.0 (2020-05-05)                  

  - Remove deprecated as.tibble() call (thanks to @abichat)
  - Removed lines that remained in pdf output with
    combmatrix.panel.line.size = 0 (issue #12). Thanks to @karldw.

                 Changes in version 0.2.1 (2020-03-29)                  

  - Better error messages (#9)
  - Bug fix in scale_x_mergelist() to work with ggplot2 v3.3.0

                 Changes in version 0.2.0 (2020-03-25)                  

  - Fix issues with non-default themes

                 Changes in version 0.1.0 (2019-03-06)                  

  - Implement combination matrix for x axis
  - Provide convenience functions to create UpSet plots and handle list
    columns