How to make matlab draw lines?

1 次查看（过去 30 天）
Gemalyn Apostol
Gemalyn Apostol 2016-10-27
回答： Image Analyst 2016-10-27
How to make matlab draw lines between points (1,1) and (2,0); (3,1) and (2,4); and (2,2) and (3,4)?
I try this code but it didn't work.
x= [ 1 3 2; 2 2 3 ]
y= [ 1 1 2; 0 4 4 ]
plot (x,y)

请先登录，再回答此问题。

回答（2 个）

KSSV
KSSV 2016-10-27
x = [ 1 3 2 2 2 3 ] ;
y= [ 1 1 2 0 4 4 ] ;
plot(x,y)
  1 个评论
Walter Roberson
Walter Roberson 2016-10-27
No, that would draw one line. The user wants to draw a series of short lines.

请先登录，再进行评论。

Image Analyst
Image Analyst 2016-10-27
Try this:
x= [ 1 3 2; 2 2 3 ]
y= [ 1 1 2; 0 4 4 ]
for col = 1 : size(x, 2)
line(x(:, col), y(:, col), 'LineWidth', 3, 'Color', 'r');
end
grid on;
xlim([0, 4]);
ylim([0, 5]);

类别

在 Help Center 和 File Exchange 中查找有关 2-D and 3-D 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