How to clear only a part of the plot

110 次查看（过去 30 天）
Sonima
Sonima 2018-7-26
编辑： Stephen23 2018-7-26
Hi! I have a figure with multi lines plotted in different steps. plot(a); hold on; plot(b); plot(c); plot(d);
I want to clear only the some of the plots and hold the rest.
delete plot(a) and plot(c)
cfl will remove all. Any solution to this? thanks.

请先登录，再回答此问题。

采纳的回答

KSSV
KSSV 2018-7-26
figure
hold on
h1 = plot(rand(10,1)) ;
h2 = plot(rand(10,1)) ;
h3 = plot(rand(10,1)) ;
h4 = plot(rand(10,1)) ;
set(h2,'Visible','off')
set(h4,'Visible','off')
  1 个评论
Stephen23
Stephen23 2018-7-26
编辑：Stephen23 2018-7-26
This does not clear them from the plot, just makes the lines not visible.

请先登录，再进行评论。

更多回答（1 个）

Stephen23
Stephen23 2018-7-26
编辑：Stephen23 2018-7-26
This will actually delete the line objects from the axes:
ah = plot(...);
hold on
bh = plot(...);
ch = plot(...);
delete(ah)
delete(ch)
https://www.mathworks.com/help/matlab/creating_plots/deleting-graphics-objects.html

类别

在 Help Center 和 File Exchange 中查找有关 Specifying Target for Graphics Output 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