Help with multiple plot at same figure

2011 5 5
2 个回答
回答已采纳
3 次查看（30 天）

0 个投票

Hello, I've got a problem. I don't know how can I do a multiple plot at same figure, this is my code,that I wanna merge
for j = 1:Ne
jj = jj+1; if jj > Ne, jj = 1; end
plot(up(:,j),zp, scm(jj,:),'LineWidth',2,'MarkerSize',3); hold on
st(j,:) = sprintf('%5.1f ut',t(j));
end
for j=1:nl
plot(zp,lp(1,j),'k*','LineWidth',3,'MarkerSize',2); hold on
end

请先登录，再回答此问题。

 采纳的回答

Robert Cumming
Robert Cumming 2011-5-5

0 个投票

hold on

4 个评论
显示 2更早的评论 隐藏 2更早的评论

Marco Esteves
Marco Esteves 2011-5-5
I've got two "hold on".
The first hold on to hold the lines from the first plot instruction and the second hold to hold the line from the second plot instruction.
With this code, the second "for cycle" doesn't appear on figure.
Paulo Silva
Paulo Silva 2011-5-5
Please don't accept an answer that's not what you are looking for!
Your way to use the hold on isn't optimal, first create the axes object with the axes function if you don't have one already, now just do hold on once before your for loop.
I don't know exactly what you are looking for when you say "Help with multiple plot at same figure", do you want to plot everything in the same axes or in two different axes in the same figure?
See the subplot function if you want two axes (one for each loop).
Robert Cumming
Robert Cumming 2011-5-5
that'll teach me for not reading the question fully...
I agree that the actual problem is not that clear
Paulo Silva
Paulo Silva 2011-5-5
The questions are almost never that simple :) and many times the OP will change his/her mind and ask something very different from the first question.

请先登录，再进行评论。

更多回答（1 个）

Marco Esteves
Marco Esteves 2011-5-6

0 个投票

I've got 2 cyles to get plot curves. I need to override the result of plots in the same figure
for j = 1:Ne
jj = jj+1; if jj > Ne, jj = 1; end
plot(up(:,j),zp, scm(jj,:),'LineWidth',2,'MarkerSize',3); hold on
st(j,:) = sprintf('%5.1f ut',t(j));
end
for j=1:nl
plot(zp,lp(1,j),'k*','LineWidth',3,'MarkerSize',2); hold on
end

1 个评论
显示 -1更早的评论 隐藏 -1更早的评论

Robert Cumming
Robert Cumming 2011-5-9
to be honesdt thats still not really clear what your trying to do.
Anyway - try cla to clear the axis or hold off (then on agian after the 1st plot command).

请先登录，再进行评论。

类别

在 帮助中心 和 File Exchange 中查找有关 Graphics Performance 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