Changes in version 1.2.3                        

  - Bump roxygen2 to 8.0.0 and add package level helpfile.

                        Changes in version 1.2.2                        

  - Implement some optimizations in the codebase.

                        Changes in version 1.2.1                        

  - Fix to remove a warning message in plot_radial() generated by the
    forthcoming version 4 of ggplot2.

                         Changes in version 1.2                         

  - RadialMR now requires R 4.1.0 or newer. This is due to a dependency
    of ggplot2, the scales package, having this requirement (which is
    the new tidyverse requirement given the release of R 4.5.0).

                         Changes in version 1.1                         

  - Fixed warning in plotly_radial()

  - Helpfile examples are now conditional on the use of packages in the
    Suggests list

                         Changes in version 1.0                         

  - Initial release of package