MATLAB Answers

How to draw 2D graph of 4 variables

32 views (last 30 days)
I have a set of data that contains X and Y coordinates, in addition I have Vx and Vy at each X and Y coordinates, thus 4 variables and all of them are known (no equations or assumptions needed)
Is there anyway that I can draw a graph on a 2D plane showing the direction of the arrows of each Vx and Vy at each X and Y coordinates?
In other words, consider X and Y are a point (.) from that point an arrow should apper with direction on x called Vx and direction on y called Vy.

Accepted Answer

Asad (Mehrzad)  Khoddam
Asad (Mehrzad) Khoddam on 11 Oct 2020
Edited: Asad (Mehrzad) Khoddam on 11 Oct 2020
try this function:
quiver(X,Y,VX,Vy);
you can add this graph to the previously created graph by using hold on statement.
You may need to do some modifications on X and Y to be able to plot it
  1 Comment
Abdulkarim Almukdad
Abdulkarim Almukdad on 11 Oct 2020
Thanks its exactly what I'm looking for

Sign in to comment.

More Answers (0)

Community Treasure Hunt

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

Start Hunting!

Translated by