Jiro Doke

@jayesh,

The "~" notation was introduced in R2009b. Just replace "~" with an arbitrary name, e.g. "tmp".

Christian,

I think I know what's going on. When you create an App, MATLAB checks to see if your function has an output argument or not. If it does, it will call "imagine" with an output argument. I see that in your code, you disable the ability to change the number of axes when "nargout" is 1.

Just as a note: as you can see from the documentation for Apps (the Tips section)

http://www.mathworks.com/help/matlab/creating_guis/app-creation.html

MATLAB assumes that the output from your function is a figure handle, and that's how it detects whether the figure has closed or not.

A fix would be to use a slightly different version of "imagine" for the App version, and not disable the multi-axes option. You can also output the handle of the figure, as opposed to the handle of the axes.

@Wolfgang,

Thanks for pointing this out. It was a bug. I'll fix it and resubmit. In the meantime, please replace the following lines in my code:

addParamValue(p, 'LineStyle', '-' , @(x) validatestring(x, ...
{'-', '--', '-.', ':'}));

to:

addParamValue(p, 'LineStyle', '-' , @(x) ischar(validatestring(x, ...
{'-', '--', '-.', ':'})));

This is a great toolbox, works really well and is easy to use. I am having a couple of problems with it though.

1. My axis are all reversed and upside down... (my x values start negative and go to positive)
2. The export to gif and AVI features don't seem to work, I just get all the frames, but they just contain the menu items Extra -> Export to -> as if they are a screenshot.

I'm on R2012b, it doesn't display any other errors

Also check out jplot, which combines downsampling and cropping and can be used with subplots and combined with normal plots in the same axes.