Control Gplot names with BY groups

[nobyrnes]

Hey I have a standard proc graph gplot, with By groups.

I find it very usefull but I cannot control the naming convention. They graphs are output graph1.gif, graph2.gif etc.

I want to be able to control the graph name using the by group contents, something like graph_US_AL.gif, graph_US_NY.gif, graph_EU_IE.gif, graph_EU_FR.gif etc...


Any help appreciated


filename grafout "&outplace./tranx.gif";
proc gplot data=mem.dataplot;

BY GroupA GroupB;

plot (amt)*date/haxis=axis2 vaxis=axis1 legend=legend1 ;
RUN;