Plot multiple lines in 3d using x,y,z start point and x,y,z end point

Question

Chris 2020-4-24

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/520543-plot-multiple-lines-in-3d-using-x-y-z-start-point-and-x-y-z-end-point

编辑： Star Strider 2020-4-24

Good day wondering if someone can point me to a couple exampls how I can take a data set with an x,y,z value for the start of a line and x,y,z value for the end of line and plot multiple lines with various start and end points similar to the below oinly straight lines. Thanks

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。

Answer 1

Star Strider 2020-4-24

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/520543-plot-multiple-lines-in-3d-using-x-y-z-start-point-and-x-y-z-end-point#answer_428242

编辑：Star Strider 2020-4-24

在 MATLAB Online 中打开

The function to plot them is plot3.

Try this:

startPts = rand(5,3)*10;                            % Columns: [x(:) y(:) z(:)]
endPts = rand(5,3)*10+50;                           % Columns: [x(:) y(:) z(:)]
figure
plot3([startPts(:,1) endPts(:,1)]', [startPts(:,2) endPts(:,2)]', [startPts(:,3) endPts(:,3)]')
grid
view(-60,30)

That is simply a demonstration.

EDIT — (24 Apr 2020 at 23:46)

Corrected typographical error. Added comments.