## matplotlib-users

 [Matplotlib-users] findobj in pylab From: John Kitchin - 2008-06-25 22:21:23 ```Is there a way to find all the "axes" objects or "line" object handles in pylab? In matlab I used to do something like A = findobj(gcf) Allaxes = findall(a,'Type','axes') Set(allaxes,'Fontname','Arial') Is there a way to do that in pylab/matplotlib? Thanks, j ----------------------------------- John Kitchin Assistant Professor NETL-IAES Resident Institute Fellow Doherty Hall 3112 Department of Chemical Engineering Carnegie Mellon University Pittsburgh, PA 15213 412-268-7803 http://kitchingroup.cheme.cmu.edu ```
 Re: [Matplotlib-users] findobj in pylab From: Matthias Michler - 2008-07-02 08:00:31 ```Hello John, I'm not sure there is a better way, but the following works for me: -------------------------------------------------------------------------------------- from pylab import * fig = figure() # adding some subplots / axes instances subplot(121) x = linspace(-0.5, 1.5, 10) plot(x, 0.5*x**2, 'ro', x, 0.33*x**3, 'bs') for i in [2, 4]: subplot(2,2,i) # get all axes of the figure 'fig' ... allaxes = fig.get_axes() # ... and reset their property x-limits setp(allaxes, 'xlim', (-.5, 1.5)) ax = allaxes[0] # get all lines of the axes 'ax' ... lines = ax.get_lines() # == ax.lines # ... and reset their markerfacecolor setp(lines, 'mfc', 'g') show() --------------------------------------------------------------------------------------- best regards Matthias On Thursday 26 June 2008 00:21:13 John Kitchin wrote: > Is there a way to find all the "axes" objects or "line" object handles in > pylab? In matlab I used to do something like > A = findobj(gcf) > Allaxes = findall(a,'Type','axes') > Set(allaxes,'Fontname','Arial') > > Is there a way to do that in pylab/matplotlib? > > Thanks, > > j > > > > ----------------------------------- > John Kitchin > Assistant Professor > NETL-IAES Resident Institute Fellow > Doherty Hall 3112 > Department of Chemical Engineering > Carnegie Mellon University > Pittsburgh, PA 15213 > 412-268-7803 > http://kitchingroup.cheme.cmu.edu > > > > ------------------------------------------------------------------------- > Check out the new SourceForge.net Marketplace. > It's the best place to buy or sell services for > just about anything Open Source. > http://sourceforge.net/services/buy/index.php > _______________________________________________ > Matplotlib-users mailing list > Matplotlib-users@... > https://lists.sourceforge.net/lists/listinfo/matplotlib-users ```