Plotting figures using figure handles

7 次查看（过去 30 天）
jack
jack 2015-9-8
评论： dpb 2015-9-9
hello guys, i need your help in solving the following problem: i have an open figure and i have done the following:
fig = gcf;
now i have closed the figure and i want to plot what is inside fig. Is this possible without saving the figure in .fig file? If yes then how can it be done?
Thanks in advance.

请先登录，再回答此问题。

采纳的回答

dpb
dpb 2015-9-8
Once it's closed, it's gone and the handle, despite the variable still holding the value, is bogus.
Only replotting from the raw data or, as you say, saving to a file will preserve it for posterity.
  1 个评论
dpb
dpb 2015-9-9
I suppose an enhancement request could be made for a handle to become a full-fledged "deep" copy but I doubt it would be considered. An alternative would be an encapsulated function that does such automagically that can be done with effort via findobj and copyobj

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Creating, Deleting, and Querying Graphics Objects 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