清空筛选条件
清空筛选条件

How to plot in 3d line to multiple point from origin?

2 次查看（过去 30 天）
Kunal Joshi
Kunal Joshi 2018-10-2
回答： Jim Riggs 2018-10-2
I have a 3X3 matrix I want to plot
-0.3727 -0.4005 0.8371;
-0.1918 -0.8493 -0.4918;
0.9079 -0.3438 0.2397,
these are three points in the 3d plot. I want to plot line from origin(0 0 0) to each point in the same graph.
  2 个评论
Rik
Rik 2018-10-2
You can just use plot3 to plot lines. You can put in NaN values to skip segments and put in the zeros at the places you want them.

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

Jim Riggs
Jim Riggs 2018-10-2
How about this:
A = 3x3 matrix
figure;
for i=1:3
px=[0, A(i,1)];
py=[0, A(i,2)];
pz=[0, A(i,3)];
if i>1
hold on;
end
plot3(px,py,pz,'r');
end
grid on;

类别

在 Help Center 和 File Exchange 中查找有关 Scatter 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!

Start Hunting!

Translated by