How to set different colors for branches when making 3d tree structure plotting from excel columns?

Hi everyone,

I have excell file and I want to create 3dimensional tree structure2 with colors.

This is my excell file and following code reads and plot3 successfully.

branchName = xlsread('data.xlsx', 'A:A');
coordinates = xlsread(data.xlsx', 'B:D');

x = coordinates(:,1);
y = coordinates(:,2);
z = coordinates(:,3);

data=[branchName,x,y,z];

plot3(x,y,z);

What I need to do is I want to color the branches and put name on it. For example plot needs to be seen like following.

I tried patch but it did not helped.

patch(x,y,z,'EdgeColor','interp','Marker','none','MarkerFaceColor','flat');

Thank you.

Answer 1

[KSSV]

You need to use plot3 with the segments by mentining different colors. You need to use hold on. To name the segments, use text.

[OMER FEYZULLAHOGLU]

Thank you, but I could not understand actually. Can you give me an example?