use Plot instead of rectangle

Question

PA 2022-10-31

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1839883-use-plot-instead-of-rectangle

评论： DGM 2022-10-31

How can i use plots instead of rectangle function for plotting?

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

DGM 2022-10-31

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1839883-use-plot-instead-of-rectangle#answer_1087768

编辑：DGM 2022-10-31

在 MATLAB Online 中打开

Given the same position vector that would be used for rectangle():

% the position parameter used by rectangle()
pos = [0 0 20 10]; % [x y w h]
% rearrange to create a point list
x = pos(1) + pos(3)*[0 1 1 0 0];
y = pos(2) + pos(4)*[0 0 1 1 0];
% plot it
plot(x,y)

If you intend to replicate other functionality of rectangle(), that will be more complicated.

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

DGM 2022-10-31

You have some offset in your position data. That's not something I can know from this information. Look at whatever calculations you're using to caclulate the center positions of the holes. Work backwards from there.

请先登录，再进行评论。