Hi, if I use something like this:
================================================== import numpy as np import matplotlib.pyplot as plt def draw_fig(arr, fn): fig = plt.figure() ax = fig.add_subplot(111) ax.contourf(arr) plt.savefig(fn) if __name__ == '__main__': for i in range(10): draw_fig(np.random.random((10, 10)), 'fig_%02d.png' % i) ================================================== memory usage grows with every loop, so I can't plot this way many sequences. I know there is animation class in Matplotlib, but this way is easier to me, and I think I miss something fundamental because this is happening. How can I avoid memory leak using this approach? Thanks ------------------------------------------------------------------------------ Try New Relic Now & We'll Send You this Cool Shirt New Relic is the only SaaS-based application performance monitoring service that delivers powerful full stack analytics. Optimize and monitor your browser, app, & servers with just a few lines of code. Try New Relic and get this awesome Nerd Life shirt! http://p.sf.net/sfu/newrelic_d2d_may _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users