MATLAB Answers

How to make a circular graph (node connections)?

22 ビュー (過去 30 日間)
Akshar Agarwal
Akshar Agarwal 2020 年 7 月 7 日
回答済み: Kelly Kearney 2020 年 7 月 9 日
I've got my data formatted for use with the digraph plots, but I'd like it to look more like this: https://i.pinimg.com/originals/c6/1c/a2/c61ca29de6c768fe048eca1fe3b48afc.png
Any ideas?

  0 件のコメント

サインインしてコメントする。

回答 (2 件)

Steven Lord
Steven Lord 2020 年 7 月 7 日
Use the layout function to layout your digraph using the 'circle' layout.

  1 件のコメント

Akshar Agarwal
Akshar Agarwal 2020 年 7 月 9 日
That's not really what I meant. Is there a way to make the chord diagram "prettier", like the example provided? I currently have to do this in R but it'd be nice to have it all in Matlab.

サインインしてコメントする。


Kelly Kearney
Kelly Kearney 2020 年 7 月 9 日
The short answer is that you can indeed make these in Matlab, but it's not simple.
You basically need to recreate the calculations for edge paths from d3's chord diagram layout code (R's chorddiag is a wrapper around that library), then plot said paths as either line or patch objects (I prefer patches because they make it easier to customize the edge width and color and add transparency).
Alternatively, you can code it in javascript and render it in an html window via Matlab's web command. Definitely not for the faint of heart... :-)
I could probably demonstrate (the all-Matlab version) if you have a simple example dataset.

  0 件のコメント

サインインしてコメントする。

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by