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    {
      "execution_count": null, 
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        "%matplotlib inline"
      ], 
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    {
      "source": [
        "\nA example of plotting not quite right\n======================================\n\nAn \"ugly\" example of plotting.\n\n"
      ], 
      "cell_type": "markdown", 
      "metadata": {}
    }, 
    {
      "execution_count": null, 
      "cell_type": "code", 
      "source": [
        "import numpy as np\nimport matplotlib\nmatplotlib.use('Agg')\nimport matplotlib.pyplot as plt\n\nmatplotlib.rc('grid', color='black', linestyle='-', linewidth=1)\n\nfig = plt.figure(figsize=(5,4),dpi=72)\naxes = fig.add_axes([0.01, 0.01, .98, 0.98], axisbg='.75')\nX = np.linspace(0, 2, 40, endpoint=True)\nY = np.sin(2 * np.pi * X)\nplt.plot(X, Y, lw=.05, c='b', antialiased=False)\n\nplt.xticks(())\nplt.yticks(np.arange(-1., 1., 0.2))\nplt.grid()\nax = plt.gca()\n\nplt.show()"
      ], 
      "outputs": [], 
      "metadata": {
        "collapsed": false
      }
    }
  ], 
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    "kernelspec": {
      "display_name": "Python 2", 
      "name": "python2", 
      "language": "python"
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