hw_grid: Lays out highchart widgets into a "grid", similar to
grid.arrange from gridExtra
Description
Lays out highchart widgets into a "grid", similar to
grid.arrange from gridExtra
Usage
hw_grid(..., ncol = NULL, rowheight = NULL)
Arguments
...
either individual highchart objects or a mixture of
individual highchart objects
and lists of highchart objects.
ncol
how many columns in the grid