Deploying to gh-pages from @ networkx/networkx@6be702047b1bb596a8010cf80911bb6ea939b1d1 🚀

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+{
+  "cells": [
+    {
+      "cell_type": "code",
+      "execution_count": null,
+      "metadata": {
+        "collapsed": false
+      },
+      "outputs": [],
+      "source": [
+        "%matplotlib inline"
+      ]
+    },
+    {
+      "cell_type": "markdown",
+      "metadata": {},
+      "source": [
+        "\n# Basic matplotlib\n\nA basic example of 3D Graph visualization using `mpl_toolkits.mplot_3d`.\n"
+      ]
+    },
+    {
+      "cell_type": "code",
+      "execution_count": null,
+      "metadata": {
+        "collapsed": false
+      },
+      "outputs": [],
+      "source": [
+        "import networkx as nx\nimport numpy as np\nimport matplotlib.pyplot as plt\nfrom mpl_toolkits.mplot3d import Axes3D\n\n# The graph to visualize\nG = nx.cycle_graph(20)\n\n# 3d spring layout\npos = nx.spring_layout(G, dim=3, seed=779)\n# Extract node and edge positions from the layout\nnode_xyz = np.array([pos[v] for v in sorted(G)])\nedge_xyz = np.array([(pos[u], pos[v]) for u, v in G.edges()])\n\n# Create the 3D figure\nfig = plt.figure()\nax = fig.add_subplot(111, projection=\"3d\")\n\n# Plot the nodes - alpha is scaled by \"depth\" automatically\nax.scatter(*node_xyz.T, s=100, ec=\"w\")\n\n# Plot the edges\nfor vizedge in edge_xyz:\n    ax.plot(*vizedge.T, color=\"tab:gray\")\n\n\ndef _format_axes(ax):\n    \"\"\"Visualization options for the 3D axes.\"\"\"\n    # Turn gridlines off\n    ax.grid(False)\n    # Suppress tick labels\n    for dim in (ax.xaxis, ax.yaxis, ax.zaxis):\n        dim.set_ticks([])\n    # Set axes labels\n    ax.set_xlabel(\"x\")\n    ax.set_ylabel(\"y\")\n    ax.set_zlabel(\"z\")\n\n\n_format_axes(ax)\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": "3.9.15"
+    }
+  },
+  "nbformat": 4,
+  "nbformat_minor": 0
+}
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