displays labels near selected nodes in a graph display.
set_nodes_id(nodes,Id,loc)
vector of integers, the selected nodes
vector of strings: the labels to be drawn with the nodes;
string, with possible values : "center"
,
"right"
, "left"
, "up"
and "downn
. Specify where the labels will be
drawn.
set_nodes_id(nodes,Id,loc)
allows to display
labels near selected nodes of the displayed graph in the current
edit_graph
window (see netwindow). Note that these
labels are not stored in the corresponding graph data
structure.
ta=[1 1 2 2 2 3 4 5 5 7 8 8 9 10 10 10 11 12 13 13 13 14 15 16 16 17 17]; he=[2 10 3 5 7 4 2 4 6 8 6 9 7 7 11 15 12 13 9 10 14 11 16 1 17 14 15]; g=make_graph('foo',1,17,ta,he); g.nodes.graphics.x=[283 163 63 57 164 164 273 271 339 384 504 513 439 623 631 757 642]/2; g.nodes.graphics.y=[59 133 223 318 227 319 221 324 432 141 209 319 428 443 187 151 301]/2; show_graph(g); set_nodes_id(1:3,'n'+string(1:3),'right') | ![]() | ![]() |