https://arni-magnusson.r-universe.dev/areaplothttps://arni-magnusson.r-universe.dev/api/packages/areaplothttps://arni-magnusson.r-universe.dev/areaplot/areaplot.pdfhttps://arni-magnusson.r-universe.dev/areaplot/doc/manual.htmlhttps://arni-magnusson.r-universe.dev/areaplot/NEWShttps://arni-magnusson.r-universe.dev/areaplot/NEWS.txthttps://arni-magnusson.r-universe.dev/areaplot/citationhttps://arni-magnusson.r-universe.dev/areaplot/citation.txthttps://arni-magnusson.r-universe.dev/areaplot/citation.cff