connecting points with the same value

2022 9 20
1 个回答
更新时间：2022 9 20
3 次查看（30 天）

0 个投票

I have a very dense scatter plot with a coloured bar and the points are colour coded according to the value shown in the colour bar. I want to connect the points which bear the same z value. Please help.

请先登录，再回答此问题。

回答（1 个）

KSSV
KSSV 2022-9-20
编辑：KSSV 2022-9-20
Ran in:

0 个投票

Ran in:
REad about contour
Z = peaks(100) ;
pcolor(Z) ;
shading interp
hold on
contour(Z,[1 1],'k') % show/join the value 1 with black line

2 个评论
显示 无 隐藏 无

Thanks for your answer. I am receiving this error while applying the peaks function.
"Error using repmat
Requested 501501x501501 (1873.8GB) array exceeds maximum array size preference (7.9GB). This might cause MATLAB to become
unresponsive."
What should I do?
KSSV
KSSV 2022-9-20
I have shown you an example of how you can do it using contour. peaks is used to create demo data. You need to use contour for your data after reading the documentation.

请先登录，再进行评论。

类别

在 帮助中心 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!

Start Hunting!

Translated by