3D markers in a scatter3 plot

7 次查看（过去 30 天）

显示更早的评论

Jessica 2011-8-18

2
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/13993-3d-markers-in-a-scatter3-plot

回答： Abhinaya Kennedy 2024-6-11

I am working on a scatter3 plot to visualize PCA data. However, my current plot has 2D markers (circles) for each data point. Instead, I'd like to use a 3D marker (sphere) for each data point. Is that possible? I don't see a sphere option as marker type in scatter3 plot info, so I would imagine I have to do some programming to make this happen. My attempts so far have failed. Any suggestions?

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

Abhinaya Kennedy 2024-6-11

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/13993-3d-markers-in-a-scatter3-plot#answer_1469931

You may create small balls using a "sphere" as follows :

http://www.mathworks.com/help/matlab/ref/sphere.html?searchHighlight=sphere&s_tid=doc_srchtitle%20

You may also use "scatter3" to generate 3D markers using the "filled" option :

http://www.mathworks.com/help/matlab/ref/scatter3.html?searchHighlight=scatter3&s_tid=doc_srchtitle

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

类别

MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

在 Help Center 和 File Exchange 中查找有关 Surface and Mesh Plots 的更多信息

标签

Community Treasure Hunt

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

Translated by