Changes in version 0.1.3.9000 Changes in version 0.1.3 (2026-05-12) - Fixed so that class of the input data is preserved when transformed under the hood. Changes in version 0.1.2 (2022-05-17) - Modified the legend setting of the previous version 0.1.1. Changes in version 0.1.1 (2022-01-11) - Solved the issue of the previous version 0.1.0. Changes in version 0.1.0 (2021-12-08) - This version has been archived on CRAN.