试用软件

How to mark a point on scatter plot obtained using gscatter?

4 次查看（过去 30 天）

显示更早的评论

Tmat 2022-5-16

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1720160-how-to-mark-a-point-on-scatter-plot-obtained-using-gscatter

评论： KALYAN ACHARJYA 2022-6-14

采纳的回答： KALYAN ACHARJYA

I just obtained a scatter plot using gscatter(x,y), where x and y are both data vectors with size 100. Among these 100 points, a point (x*,y*)=(50,50.5) have some particular meaning and I want to highlight this point with a different point style or color. How could I do it?

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。

采纳的回答

KALYAN ACHARJYA 2022-5-16

1
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1720160-how-to-mark-a-point-on-scatter-plot-obtained-using-gscatter#answer_964735

编辑：KALYAN ACHARJYA 2022-5-16

在 MATLAB Online 中打开

Yes you can specify that, see my example (Just for understanding)

x=randi(100,[1,50]);

y=randi(100,[1,50]);

gscatter(x,y);

hold on;

%....................... Group,color,marker,marker size

gscatter(x(1,25),y(1,25),2,'r','x',[10,15]);

4 个评论
显示 2更早的评论隐藏 2更早的评论

Tmat 2022-5-22

@KALYAN ACHARJYA Hi KALYAN, another question: what does x(1,25),y(1,25) mean?

KALYAN ACHARJYA 2022-6-14

Specifying particular index points.

请先登录，再进行评论。

更多回答（0 个）

请先登录，再回答此问题。

类别

MATLAB Graphics 2-D and 3-D Plots Data Distribution Plots Scatter Plots

在 Help Center 和 File Exchange 中查找有关 Scatter 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!

Translated by

试用软件