grid.arrange from gridExtragrid.arrange from gridExtra
mjs_grid(..., ncol = 1, nrow = 1, widths = 1)metricsgraphics objects or a mixture of
individual metricsgraphics objects
and lists of metricsgrahics objects.htmltools tag with wrapped metricsgraphics objects suitable
for knitting with echo=FALSE & results="asis" or
rendering in Viewer with html_print