{
  "cells": [
    {
      "cell_type": "markdown",
      "metadata": {},
      "source": [
        "\n# fill_between(x, y1, y2)\nFill the area between two horizontal curves.\n\nSee `~matplotlib.axes.Axes.fill_between`.\n"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": null,
      "metadata": {
        "collapsed": false
      },
      "outputs": [],
      "source": [
        "import matplotlib.pyplot as plt\nimport numpy as np\n\nplt.style.use('_mpl-gallery')\n\n# make data\nnp.random.seed(1)\nx = np.linspace(0, 8, 16)\ny1 = 3 + 4*x/8 + np.random.uniform(0.0, 0.5, len(x))\ny2 = 1 + 2*x/8 + np.random.uniform(0.0, 0.5, len(x))\n\n# plot\nfig, ax = plt.subplots()\n\nax.fill_between(x, y1, y2, alpha=.5, linewidth=0)\nax.plot(x, (y1 + y2)/2, linewidth=2)\n\nax.set(xlim=(0, 8), xticks=np.arange(1, 8),\n       ylim=(0, 8), yticks=np.arange(1, 8))\n\nplt.show()"
      ]
    }
  ],
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    "kernelspec": {
      "display_name": "Python 3",
      "language": "python",
      "name": "python3"
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    "language_info": {
      "codemirror_mode": {
        "name": "ipython",
        "version": 3
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      "file_extension": ".py",
      "mimetype": "text/x-python",
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      "nbconvert_exporter": "python",
      "pygments_lexer": "ipython3",
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