How to add a single line to my plot??

1 次查看（过去 30 天）
Brenno Selli
Brenno Selli 2023-10-20
回答： Chunru 2023-10-20
I know it seems easy, but I'm having trouble doing this.
I basically need to plot horizontal lines with a length of 0.1m to the left and right of each of the points in my scatterplot.
After that, I need to allocate 2 vertical lines that connect the ends of the two horizontal lines I made previously, this way I would be making a kind of box, the boxplot function doesn't help me in this case, I need to do it this way, no matter how deoptimized or "brute" it is.

请先登录，再回答此问题。

采纳的回答

Chunru
Chunru 2023-10-20
Ran in:
Your specification is not clear and this is a guess.
x = 2*rand(10, 1);
y = 2*rand(10, 1);
scatter(x, y)
hold on
dx = 0.1; dy = 0.1;
for i=1:length(x)
plot(x(i)+dx*[-1 1 1 -1 -1], y(i)+dy*[-1 -1 1 1 -1], 'r-');
end

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Exploration and Visualization 的更多信息

标签

产品


版本

R2023b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by