how to get a plot quiver with velocity magnitude

9 views (last 30 days)
bharathi Dasari
bharathi Dasari on 24 Nov 2019
Answered: Priyanshu Mishra on 27 Nov 2019
How to get a quiver plot with change in color basing on velocity vector magnitude

Answers (1)

Priyanshu Mishra
Priyanshu Mishra on 27 Nov 2019
Hi Bharathi,
You can use 'color' linespec to change the color of your velocity vectors. For your reference I have written a code. You may take help of it.
[x,y] = meshgrid(0:0.2:2,0:0.2:2);
u = cos(x).*y;
v = sin(x).*y;
figure
quiver(x,y,u,v,'color',[1 0 0])
The above code will give you red color velocity vectors. By changing the linespec for eg. [1 1 0], it will give you yellow color.

Tags

Community Treasure Hunt

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

Start Hunting!

Translated by