https://dami82.r-universe.dev/colorhcplothttps://dami82.r-universe.dev/api/packages/colorhcplothttps://dami82.r-universe.dev/colorhcplot/colorhcplot.pdfhttps://dami82.r-universe.dev/colorhcplot/doc/manual.htmlhttps://dami82.r-universe.dev/colorhcplot/citationhttps://dami82.r-universe.dev/colorhcplot/citation.txthttps://dami82.r-universe.dev/colorhcplot/citation.cffhttps://dami82.r-universe.dev/colorhcplot/doc/colorhcplot_demo.Rmdhttps://dami82.r-universe.dev/articles/colorhcplot/colorhcplot_demo.html