The three-dimensional histogram function, `hist3D()`, has the following attributes:

**z**: Values contained within a matrix.**x**,**y:**Vectors, where length of*x*should be equal to nrow(z) and length of*y*should be equal to ncol(z).**colvar**: Variable used for the coloring and has the same dimension as z.**col**: Color palette used for the`colvar`variable. By default, a*red-yellow-blue*color scheme.**add**: Logical variable. If`TRUE`, adds surfaces to the current plot. If`FALSE`, starts a new plot.

Let's plot the Death rate of Virgina using a 3D histogram:

data(VADeaths)hist3D(z = VADeaths, scale = FALSE, expand = 0.01, bty = "g", phi = 20, col = "#0085C2", border = "black", shade = 0.2, ltheta = 80, space = 0.3, ticktype = "detailed", ...