How to plot a vector field with coloured arrows?

41 次查看(过去 30 天)
I'm trying to create a vector field where the colour of the vector represents its magnitude like the one shown in the picture. Any ideas on how to do this?
I am currently using an inefficient method plotting each vector separately using two for loops.
Thanks,
Mohit
  2 个评论
Adam Danz
Adam Danz 2020-9-12
You forgot to attach the image.
quiver() plots a vector view with arrows but the length of the arrows represnts the magnitude. Is your goal to represent the magnitude by arrow length and color or is your goal to use the a uniform arrow length and varied color?
Mohit Kumar
Mohit Kumar 2020-9-15
Ideally I wanted to plot vectors with same length and different colours based on magnitude. This was to prevent small arrows from becoming too small.
But the package I've mentioned in the comment to the answer accepted below represents the vectors' magnitude using length and colour while maintaining a good visual representation. So that's solved for now!

请先登录,再进行评论。

采纳的回答

KSSV
KSSV 2020-9-12
  1 个评论
Mohit Kumar
Mohit Kumar 2020-9-15
Thanks for the answer. The package below had what I was looking for.
For some reason, I was not able to get the above ones working as I wanted them to. Thanks for pointing me in the right direction!

请先登录,再进行评论。

更多回答(0 个)

类别

Help CenterFile Exchange 中查找有关 Vector Fields 的更多信息

产品


版本

R2020a

Community Treasure Hunt

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

Start Hunting!

Translated by