include "mapbasic.def"
declare sub main
declare sub drawnetwork
sub main
call drawnetwork
end sub
sub drawnetwork
dim i_id, i_start,i_end as integer
dim f_sx, f_sy, f_ex, f_ey as float
fetch first from netexcel
do until eot(netexcel)
i_id = netexcel.id
i_start = netexcel.node1
i_end = n
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