Hi, ok meanwhile I found out that this is a typical beginners error, sorry.
Nevertheless, using ion(), and ioff() together with draw() works fine. What I didn't find out up to now was the funtion ginput(n=1, timeout=30, show_clicks=True) which prevents me from killing the window after every plot, so thank you John Hunter-4. Before it was even not possible to move the focus to another window without crashing the application. Now all behaves as "expected". Thank you again. John Hunter-4 wrote: > > On Tue, Aug 18, 2009 at 3:55 AM, M. Hecht<mhecht2...@instant-mail.de> > wrote: >> The first figure is drawn without problems but after closing it (by >> clicking >> the cross in the upper >> right corner of the window) the second figure cannot be plot anymore. >> What I >> wanted to do was >> to visualize all selected files of a directory one after the other. To do >> this I want to close the old >> figure and then the new figure should com up as long as there is a file >> to >> visualize left. Unfortunaltely >> only the first figure is shown as in the simple example. >> So, what's wrong > > We don't really have support for blocking input where a program is > halted until you close the open figure, and then the next one loads. > You could write something using event handling, where on a key press > event the next figure was loaded. You may also be able to use ginput > here, which will give you a blocking input function. > > See > > http://matplotlib.sourceforge.net/users/shell.html > > http://matplotlib.sourceforge.net/api/figure_api.html#matplotlib.figure.Figure.ginput > > http://matplotlib.sourceforge.net/users/event_handling.html > > http://matplotlib.sourceforge.net/examples/pylab_examples/ginput_demo.html > > ------------------------------------------------------------------------------ > Let Crystal Reports handle the reporting - Free Crystal Reports 2008 > 30-Day > trial. Simplify your report design, integration and deployment - and focus > on > what you do best, core application coding. Discover what's new with > Crystal Reports now. http://p.sf.net/sfu/bobj-july > _______________________________________________ > Matplotlib-users mailing list > Matplotlib-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/matplotlib-users > > -- View this message in context: http://www.nabble.com/plot-multiple-times-in-one-script-fails-tp25020909p25064644.html Sent from the matplotlib - users mailing list archive at Nabble.com. ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
