Hi,
I have read about the use of symbols() to draw circles of different
sizes, but I have not been able to find out how to add a legend to
such a graph, legend that would display some specific sizes and their
meaning.
Before finding the symbols function in Paul Murrell's book, I had
Denis Chabot wrote:
Hi,
I have read about the use of symbols() to draw circles of different
sizes, but I have not been able to find out how to add a legend to
such a graph, legend that would display some specific sizes and their
meaning.
Before finding the symbols function in Paul
On Sat, 18 Mar 2006, Denis Chabot wrote:
Hi,
I have read about the use of symbols() to draw circles of different
sizes, but I have not been able to find out how to add a legend to
such a graph, legend that would display some specific sizes and their
meaning.
Before finding the
