René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"nbagg backend stops working","articleBody":"With the the current matplotlib version 1.4.3 using python 3.4.1 from Anaconda on Windows 7 I tried using the new nbagg backend. \n\nThe test code is\n\n```\nimport numpy as np\n\nimport matplotlib\n\nmatplotlib.use('nbagg')\nfrom matplotlib import pyplot as plt\n\nx = np.linspace(0, 4, 100)\nf = lambda x: x**2 + np.cos(5*x)\n\nplt.plot(x, f(x))\nplt.show()\n```\n\nThis gives me a plot with the interactive controls from the nbagg backend. Now I can use the pan tool and move the axis a little bit. This works 3-4 times, after than the pan tool stops work, similarly the zoom tool. The download button is the only one working, all other functions cease to run.\n","author":{"url":"https://github.com/asteppke","@type":"Person","name":"asteppke"},"datePublished":"2015-02-26T16:37:13.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":8},"url":"https://github.com/4168/matplotlib/issues/4168"}