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show_nodes

highlights a set of nodes

Calling Sequence

show_nodes(nodes [,sup])
show_nodes(nodes ,sup=value)
show_nodes(nodes ,leg=value)
show_nodes(nodes ,sup=value,leg=value)

Parameters

nodes

row vector of node numbers

sup

string, superposition flag. The default value is 'no'.

leg

string, data field to be displayed. The default value is 'nothing'.

Description

show_nodes highlights the set of nodes nodes of the displayed graph in the current edit_graph window (see netwindow). If the optional argument sup is equal to the string 'sup', the highlighting is superposed on the previous one.

If leg is equal to 'number' the node numbers are also drawn.

If leg is equal to 'name' the node names are also drawn.

If leg is equal to one of the node data fields the corresponding values are also drawn.

Examples

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);
for i=2:3:g.nodes.number, show_nodes(i); end;
for i=1:3:g.nodes.number, show_nodes(i,'sup'); end;
show_nodes(1:3:g.nodes.number,leg='number')

See Also


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