How to label edges (Euclidean distance between node coordinates) between each pair of nodes as shown in figure???? For example Euclidean distance between node 1 and node 2 ?? node 1 havig coordinates as (1.4503,2.5379) and node 2 (2.1306,1.4063) ?

Answer 1

[KSSV]

coor = rand(3,2) ;
coor = [coor ;coor(1,:)] ;
plot(coor(:,1),coor(:,2)) ;
hold on
x = coor(1:3,1) ; y = coor(1:3,2) ;
str = strcat(num2str(x),',',num2str(y));
text(x,y,str)

read about text

[Mohammad Bhat]

I have a picture like this

...

[Mohammad Bhat]

each edge should be labelled with euclidean distance of node cordinates....

[KSSV]

Let it be....you have to use text. Read about that.

[Mohammad Bhat]

Sir, your answer gives picture like this

[Mohammad Bhat]

each vertex has coordinates, I want to label each edge between those nodes with euclidean distance of coresponding node coordinates ...