Hello,
my dataset is already aggregated: I have two categorical variables, say
"continent" and "country" and one non-negative metric variable "population".
Now I would like to produce a mosaic plot which uses "population" to
determine how large each area of the plot is.

In other words, I fail to find out
- how to use the mosaic function of the vcd package without using table,
- or I do not know how to convert my dataset into a table (as.table fails)

As an example, here a simple dataset:

Continent; Country; Population
Europe; France; 65
Europe; Germany; 80
Africa; Algeria; 32
....

Can you help me to get started?

Kind regards,
Karsten.

	[[alternative HTML version deleted]]


