How to change the shape of node

Question

Vartika Agarwal 2021-5-16

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/831403-how-to-change-the-shape-of-node

编辑： Jan 2021-5-17

I am learning wireless sensor network basic. I want to change the shape of nodes . Here nodes are in circle shape but I want nodes is in car shape. Please help me. How I can do that?

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Vartika Agarwal 2021-5-16

编辑：Jan 2021-5-16

在 MATLAB Online 中打开

This is the code . I want to change the shape of node. How I can do this ?

clc;
clear all;
%imp=menu('Generate Network','DOS Detection');
no_nodes=input('Enter the no of nodes');
net_length=input('Enter the Length of the network');
net_width=input('Enter the width of the network');
for i=1:no_nodes
    x_loc(i)=net_length*rand;
    y_loc(i)=net_width*rand;
    node_id(i)=i;
 
    plot(x_loc(i),y_loc(i),'b^','linewidth', 2);
    text(x_loc(i)+10,y_loc(i)+10,['N',num2str(i)]);
    
    hold on;
    xlabel('Network Length');
    ylabel('Network Width');
    grid on;
    pause(0.5);
end
 
source=round(no_nodes*rand);
if source==0
    source=5;
end
destination=round(no_nodes*rand);
if destination==0
    destination = 6;
end
figure(1);

Jan 2021-5-16

编辑：Jan 2021-5-17

Thanks. Now it is clear, how the coordinates are defined. The next step is to explain, what exactly a "car shape" is.

https://www.google.com/search?q=car+gif&source=lnms&tbm=isch&sa=X&biw=1366&bih=654

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Answer 1

Sulaymon Eshkabilov 2021-5-17

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/831403-how-to-change-the-shape-of-node#answer_701328

Here is a kind of helpful code you can start working with to substitute the plot markers with images w.r.t your definitions:

https://www.mathworks.com/matlabcentral/answers/481183-insert-image-as-a-marker-in-plot

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Jan 2021-5-17

Please explain, what "does not work" means. Sharing this important information is a good idea, if you want to get the problem solved.

Vartika Agarwal 2021-5-17

Means i want to place node in car shape instead of *. This code show only 1 image in the whole graph . I want to place multiple car shape node in graph.