This function uses Unicode characters to create a histogram. This can
sometimes be useful, but is generally discouraged. Unicode characters can
only display a limited number of heights for bars, and the accuracy of
output is highly dependent on the platform (typeface, output type, windows
vs. mac, etc.). We recommend you use the tinytable::plot_tt()
function
instead.
Histogram(x, bins = 10)
variable to summarize
number of histogram bars