How to connect two points with a line

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Yuang
Yuang 2014-9-24
评论： Sindhuja john 2023-5-26
I want to plot a line between two know points in coordinate.
Like I have two points (1,2) and (3,4). I want to connect them with a line segment.
I try line([2,3],[3,4]) and plot([1,2],[3,4]). Both are set x and y limits not connect them.
Can anyone help?
Thank you
  2 个评论
k khaja
k khaja 2022-3-10
编辑：k khaja 2022-3-10
How can we add weight to edge after ploting the above line.
Thanks in advance
Star Strider
Star Strider 2022-3-10
‘How can we add weight to edge after ploting the above line.’
Not sure what that means. Try the 'LineWidth' property to create a thicker line.

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采纳的回答

Star Strider
Star Strider 2014-9-24
You need to plot the x-values in one vector and the y-values in another vector:
plot([1 3], [2 4])
The x-values in your two points are [1 3] and the y-values are [2 4].

更多回答（1 个）

Thomas Merlo
Thomas Merlo 2018-5-2
put each point in an [x y] vector: p1 = [1 2], p2 = [3 4]. Then plot plot([ p1(1) p2(1)], [p1(2) p2(2)]);

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