uimenu for labelling according to elements in a vector

I have the following code:

node = [100 -50 -50 -86.6025 0 86.6025;0 86.6025 -86.6025 50 -100 50;0 0 0 200 200 200];
edge = [1 2;2 3;3 1;1 4;2 5;3 6];
type = [1; 1; 1; -1; -1; -1];

EdgeTable = table(edge,type, ...
'VariableNames',{'EndNodes','type'});
structure=graph(EdgeTable);
p=plot(structure,'XData', node(1,:), 'YData', node(2,:),'ZData',node(3,:));
p.NodeColor='black';

uicm=uicontextmenu;
set(p,'uicontextmenu',uicm);
for kk=1:size(edges,1)
uimenu(uicm,'label',int2str(type(kk)));
end

I would like to setup a uimenu such that it returns by right-clicking of the mouse on an element, its corresponding value in the vector "type". But my code doesn't meet my intent. How can I do this?

Answer 1

[Sahithi Kanumarlapudi]

Hi,

The code you have written is for adding elements to the uicontextmenu. You could use the ‘ButtonDownFcn’ of the Line Properties to add label to the plot as you require.

For more information on how to use this function refer to the follwing link

https://www.mathworks.com/help/matlab/ref/matlab.graphics.chart.primitive.line-properties.html#bubwqbv-1_sep_shared-ButtonDownFcn