{
  "cells": [
    {
      "cell_type": "markdown",
      "metadata": {},
      "source": [
        "\n# zorder (layer)\n"
      ]
    },
    {
      "cell_type": "code",
      "execution_count": null,
      "metadata": {
        "collapsed": false
      },
      "outputs": [],
      "source": [
        "import numpy as np\nimport matplotlib.pyplot as plt\nimport matplotlib.patches as patches\n\nfig, ax = plt.subplots(1,2,figsize=(8,4))\n\nx = np.linspace(-1,1,100)\ny = np.linspace(-1,1,100)\nx,y = np.meshgrid(x,y)\n\nw = 0.4\nx0 = 1 - w\ny0 = 1 - w\nr0 = patches.Rectangle(xy=(x0,y0), width=w, height=w, ec='#000', fill=True, fc=\"#000\", zorder=1)\nr1 = patches.Rectangle(xy=(x0,y0), width=w, height=w, ec='#000', fill=True, fc=\"#000\", zorder=2)\n\nf = lambda x,y: x*y\nax[0].contour(x,y,f(x,y), 100)\nax[1].contour(x,y,f(x,y), 100)\nax[0].set_title(\"zorder=1 (default)\")\nax[1].set_title(\"zorder=2\")\n\nax[0].add_patch(r0)\nax[1].add_patch(r1)\nfig.tight_layout()\nplt.show()"
      ]
    }
  ],
  "metadata": {
    "kernelspec": {
      "display_name": "Python 3",
      "language": "python",
      "name": "python3"
    },
    "language_info": {
      "codemirror_mode": {
        "name": "ipython",
        "version": 3
      },
      "file_extension": ".py",
      "mimetype": "text/x-python",
      "name": "python",
      "nbconvert_exporter": "python",
      "pygments_lexer": "ipython3",
      "version": "3.9.16"
    }
  },
  "nbformat": 4,
  "nbformat_minor": 0
}