assuming, you want a graph with links proposer->seconder
put your id's in one file with the format:
proposer1 seconder1
proposer1 seconder2
and so on (that is, one line for each directed link) and use the id's
for proposers and seconders, use csv as file suffix (export from excel
should also work)
You can import that as a link list file.
next, import names (and other attributes, e.g. age) for your nodes by
creating a file
"id","name","age"
1,"Burt","37"
2,"Karl","12"
and so on
you can import that using the attribute manager under "import & export"
note that visone needs the first row with the row names and the "id"
column in your file should match the "id" attribute of your nodes (and
the ids should of course match those used in the link list file.
Again, use csv as file suffix and export from excel should also work.
hope that helps,
Uwe