diff --git a/notebooks/Agent-Close-Following.ipynb b/notebooks/Agent-Close-Following.ipynb
index 41986e7fa8a90e1b49cea01aaca14950a999126a..1e4438e71b9a6276bb3e2045747bdef39581cd24 100644
--- a/notebooks/Agent-Close-Following.ipynb
+++ b/notebooks/Agent-Close-Following.ipynb
@@ -54,9 +54,22 @@
},
{
"cell_type": "code",
- "execution_count": null,
+ "execution_count": 1,
"metadata": {},
- "outputs": [],
+ "outputs": [
+ {
+ "data": {
+ "text/html": [
+ "<style>.container { width:95% !important; }</style>"
+ ],
+ "text/plain": [
+ "<IPython.core.display.HTML object>"
+ ]
+ },
+ "metadata": {},
+ "output_type": "display_data"
+ }
+ ],
"source": [
"%load_ext autoreload\n",
"%autoreload 2\n",
@@ -66,7 +79,7 @@
},
{
"cell_type": "code",
- "execution_count": null,
+ "execution_count": 2,
"metadata": {},
"outputs": [],
"source": [
@@ -78,7 +91,7 @@
},
{
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- "execution_count": null,
+ "execution_count": 3,
"metadata": {},
"outputs": [],
"source": [
@@ -104,9 +117,18 @@
},
{
"cell_type": "code",
- "execution_count": null,
+ "execution_count": 4,
"metadata": {},
- "outputs": [],
+ "outputs": [
+ {
+ "name": "stdout",
+ "output_type": "stream",
+ "text": [
+ "Flatland agent_chains ignoring ImportError - install pygraphviz to render graphs\n",
+ "<class 'NoneType'>\n"
+ ]
+ }
+ ],
"source": [
"omc = ac.MotionCheck()\n",
"ac.create_test_agents2(omc)\n",
@@ -130,7 +152,7 @@
},
{
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- "execution_count": null,
+ "execution_count": 5,
"metadata": {},
"outputs": [],
"source": [
@@ -139,9 +161,675 @@
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+ "execution_count": 9,
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+ "<title>(6, 6)</title>\n",
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+ "<title>(7, 3)->(7, 4)</title>\n",
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+ "<title>(7, 4)->(7, 3)</title>\n",
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+ "<title>(7, 5)</title>\n",
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+ "<title>(8, 1)</title>\n",
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+ "<text text-anchor=\"middle\" x=\"29\" y=\"-579.8\" font-family=\"Times,serif\" font-size=\"14.00\" fill=\"#000000\">Same</text>\n",
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+ "<title>(8, 3)->(8, 2)</title>\n",
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+ "<!-- (9, 1) -->\n",
+ "<g id=\"node33\" class=\"node\">\n",
+ "<title>(9, 1)</title>\n",
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+ "<g id=\"edge30\" class=\"edge\">\n",
+ "<title>(9, 1)->(9, 2)</title>\n",
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+ "<title>(9, 3)->(9, 4)</title>\n",
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+ "<g id=\"node37\" class=\"node\">\n",
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+ "<g id=\"edge33\" class=\"edge\">\n",
+ "<title>(9, 5)->(9, 4)</title>\n",
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+ "<g id=\"node38\" class=\"node\">\n",
+ "<title>(9, 6)</title>\n",
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+ "<g id=\"node39\" class=\"node\">\n",
+ "<title>(9, 7)</title>\n",
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+ "<title>(12, 4)</title>\n",
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+ "<text text-anchor=\"middle\" x=\"397.5473\" y=\"-917.3\" font-family=\"Times,serif\" font-size=\"14.00\" fill=\"#000000\">(12, 4)</text>\n",
+ "</g>\n",
+ "<!-- (12, 3)->(12, 4) -->\n",
+ "<g id=\"edge41\" class=\"edge\">\n",
+ "<title>(12, 3)->(12, 4)</title>\n",
+ "<path fill=\"none\" stroke=\"#000000\" d=\"M327.2192,-921C335.373,-921 344.1778,-921 352.707,-921\"/>\n",
+ "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"352.9118,-924.5001 362.9118,-921 352.9117,-917.5001 352.9118,-924.5001\"/>\n",
+ "</g>\n",
+ "<!-- (13, 3) -->\n",
+ "<g id=\"node48\" class=\"node\">\n",
+ "<title>(13, 3)</title>\n",
+ "<ellipse fill=\"none\" stroke=\"#ff0000\" cx=\"187.5473\" cy=\"-894\" rx=\"34.5\" ry=\"18\"/>\n",
+ "<text text-anchor=\"middle\" x=\"187.5473\" y=\"-890.3\" font-family=\"Times,serif\" font-size=\"14.00\" fill=\"#000000\">(13, 3)</text>\n",
+ "</g>\n",
+ "<!-- (13, 3)->(12, 3) -->\n",
+ "<g id=\"edge42\" class=\"edge\">\n",
+ "<title>(13, 3)->(12, 3)</title>\n",
+ "<path fill=\"none\" stroke=\"#000000\" d=\"M218.7665,-902.0278C229.0413,-904.6699 240.6252,-907.6486 251.5168,-910.4493\"/>\n",
+ "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"250.7105,-913.8558 261.2671,-912.9565 252.4538,-907.0763 250.7105,-913.8558\"/>\n",
+ "</g>\n",
+ "<!-- (14, 1) -->\n",
+ "<g id=\"node49\" class=\"node\">\n",
+ "<title>(14, 1)</title>\n",
+ "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"82.5473\" cy=\"-1110\" rx=\"34.5\" ry=\"18\"/>\n",
+ "<text text-anchor=\"middle\" x=\"82.5473\" y=\"-1106.3\" font-family=\"Times,serif\" font-size=\"14.00\" fill=\"#000000\">(14, 1)</text>\n",
+ "<text text-anchor=\"middle\" x=\"35.5473\" y=\"-1080.8\" font-family=\"Times,serif\" font-size=\"14.00\" fill=\"#000000\">Tree</text>\n",
+ "</g>\n",
+ "<!-- (14, 2) -->\n",
+ "<g id=\"node50\" class=\"node\">\n",
+ "<title>(14, 2)</title>\n",
+ "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"187.5473\" cy=\"-1110\" rx=\"34.5\" ry=\"18\"/>\n",
+ "<text text-anchor=\"middle\" x=\"187.5473\" y=\"-1106.3\" font-family=\"Times,serif\" font-size=\"14.00\" fill=\"#000000\">(14, 2)</text>\n",
+ "</g>\n",
+ "<!-- (14, 1)->(14, 2) -->\n",
+ "<g id=\"edge43\" class=\"edge\">\n",
+ "<title>(14, 1)->(14, 2)</title>\n",
+ "<path fill=\"none\" stroke=\"#000000\" d=\"M117.2192,-1110C125.373,-1110 134.1778,-1110 142.707,-1110\"/>\n",
+ "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"142.9118,-1113.5001 152.9118,-1110 142.9117,-1106.5001 142.9118,-1113.5001\"/>\n",
+ "</g>\n",
+ "<!-- (14, 3) -->\n",
+ "<g id=\"node51\" class=\"node\">\n",
+ "<title>(14, 3)</title>\n",
+ "<ellipse fill=\"none\" stroke=\"#ff00ff\" cx=\"292.5473\" cy=\"-1083\" rx=\"34.5\" ry=\"18\"/>\n",
+ "<text text-anchor=\"middle\" x=\"292.5473\" y=\"-1079.3\" font-family=\"Times,serif\" font-size=\"14.00\" fill=\"#000000\">(14, 3)</text>\n",
+ "</g>\n",
+ "<!-- (14, 2)->(14, 3) -->\n",
+ "<g id=\"edge44\" class=\"edge\">\n",
+ "<title>(14, 2)->(14, 3)</title>\n",
+ "<path fill=\"none\" stroke=\"#000000\" d=\"M218.7665,-1101.9722C229.0413,-1099.3301 240.6252,-1096.3514 251.5168,-1093.5507\"/>\n",
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+ "</g>\n",
+ "<!-- (14, 4) -->\n",
+ "<g id=\"node52\" class=\"node\">\n",
+ "<title>(14, 4)</title>\n",
+ "<ellipse fill=\"none\" stroke=\"#000000\" cx=\"397.5473\" cy=\"-1083\" rx=\"34.5\" ry=\"18\"/>\n",
+ "<text text-anchor=\"middle\" x=\"397.5473\" y=\"-1079.3\" font-family=\"Times,serif\" font-size=\"14.00\" fill=\"#000000\">(14, 4)</text>\n",
+ "</g>\n",
+ "<!-- (14, 3)->(14, 4) -->\n",
+ "<g id=\"edge45\" class=\"edge\">\n",
+ "<title>(14, 3)->(14, 4)</title>\n",
+ "<path fill=\"none\" stroke=\"#000000\" d=\"M327.2192,-1083C335.373,-1083 344.1778,-1083 352.707,-1083\"/>\n",
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+ "</g>\n",
+ "<!-- (15, 3) -->\n",
+ "<g id=\"node53\" class=\"node\">\n",
+ "<title>(15, 3)</title>\n",
+ "<ellipse fill=\"none\" stroke=\"#ff0000\" cx=\"187.5473\" cy=\"-1056\" rx=\"34.5\" ry=\"18\"/>\n",
+ "<text text-anchor=\"middle\" x=\"187.5473\" y=\"-1052.3\" font-family=\"Times,serif\" font-size=\"14.00\" fill=\"#000000\">(15, 3)</text>\n",
+ "</g>\n",
+ "<!-- (15, 3)->(14, 3) -->\n",
+ "<g id=\"edge46\" class=\"edge\">\n",
+ "<title>(15, 3)->(14, 3)</title>\n",
+ "<path fill=\"none\" stroke=\"#000000\" d=\"M218.7665,-1064.0278C229.0413,-1066.6699 240.6252,-1069.6486 251.5168,-1072.4493\"/>\n",
+ "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"250.7105,-1075.8558 261.2671,-1074.9565 252.4538,-1069.0763 250.7105,-1075.8558\"/>\n",
+ "</g>\n",
+ "<!-- (15, 2) -->\n",
+ "<g id=\"node54\" class=\"node\">\n",
+ "<title>(15, 2)</title>\n",
+ "<ellipse fill=\"none\" stroke=\"#ff0000\" cx=\"82.5473\" cy=\"-1056\" rx=\"34.5\" ry=\"18\"/>\n",
+ "<text text-anchor=\"middle\" x=\"82.5473\" y=\"-1052.3\" font-family=\"Times,serif\" font-size=\"14.00\" fill=\"#000000\">(15, 2)</text>\n",
+ "</g>\n",
+ "<!-- (15, 2)->(15, 3) -->\n",
+ "<g id=\"edge47\" class=\"edge\">\n",
+ "<title>(15, 2)->(15, 3)</title>\n",
+ "<path fill=\"none\" stroke=\"#000000\" d=\"M117.2192,-1056C125.373,-1056 134.1778,-1056 142.707,-1056\"/>\n",
+ "<polygon fill=\"#000000\" stroke=\"#000000\" points=\"142.9118,-1059.5001 152.9118,-1056 142.9117,-1052.5001 142.9118,-1059.5001\"/>\n",
+ "</g>\n",
+ "<!-- (16, 2) -->\n",
+ "<g id=\"node55\" class=\"node\">\n",
+ "<title>(16, 2)</title>\n",
+ "<ellipse fill=\"none\" stroke=\"#ff0000\" cx=\"82.5473\" cy=\"-1002\" rx=\"34.5\" ry=\"18\"/>\n",
+ "<text text-anchor=\"middle\" x=\"82.5473\" y=\"-998.3\" font-family=\"Times,serif\" font-size=\"14.00\" fill=\"#000000\">(16, 2)</text>\n",
+ "</g>\n",
+ "<!-- (16, 2)->(15, 3) -->\n",
+ "<g id=\"edge48\" class=\"edge\">\n",
+ "<title>(16, 2)->(15, 3)</title>\n",
+ "<path fill=\"none\" stroke=\"#000000\" d=\"M107.1651,-1014.6606C121.0194,-1021.7857 138.5231,-1030.7876 153.657,-1038.5707\"/>\n",
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+ "</g>\n",
+ "</g>\n",
+ "</svg>\n"
+ ],
+ "text/plain": [
+ "<graphviz.files.Source at 0x7f904f9993c8>"
+ ]
+ },
+ "execution_count": 9,
+ "metadata": {},
+ "output_type": "execute_result"
+ }
+ ],
"source": [
"gvDot = ac.render(omc)\n",
"gvDot"
@@ -149,7 +837,7 @@
},
{
"cell_type": "code",
- "execution_count": null,
+ "execution_count": 7,
"metadata": {},
"outputs": [],
"source": [
@@ -158,9 +846,26 @@
},
{
"cell_type": "code",
- "execution_count": null,
+ "execution_count": 8,
"metadata": {},
- "outputs": [],
+ "outputs": [
+ {
+ "ename": "ImportError",
+ "evalue": "('requires pygraphviz ', 'http://pygraphviz.github.io/')",
+ "output_type": "error",
+ "traceback": [
+ "\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
+ "\u001b[0;31mModuleNotFoundError\u001b[0m Traceback (most recent call last)",
+ "\u001b[0;32m/home3/jeremy/projects/aicrowd/rl-trains/networkx/networkx/drawing/nx_agraph.py\u001b[0m in \u001b[0;36mto_agraph\u001b[0;34m(N)\u001b[0m\n\u001b[1;32m 124\u001b[0m \u001b[0;32mtry\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m--> 125\u001b[0;31m \u001b[0;32mimport\u001b[0m \u001b[0mpygraphviz\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m 126\u001b[0m \u001b[0;32mexcept\u001b[0m \u001b[0mImportError\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
+ "\u001b[0;31mModuleNotFoundError\u001b[0m: No module named 'pygraphviz'",
+ "\nDuring handling of the above exception, another exception occurred:\n",
+ "\u001b[0;31mImportError\u001b[0m Traceback (most recent call last)",
+ "\u001b[0;32m<ipython-input-8-0d3b3cd04c90>\u001b[0m in \u001b[0;36m<module>\u001b[0;34m\u001b[0m\n\u001b[0;32m----> 1\u001b[0;31m \u001b[0moAG\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mnx\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mdrawing\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mnx_agraph\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mto_agraph\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0momc\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mG\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m 2\u001b[0m \u001b[0moAG\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mlayout\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m\"dot\"\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 3\u001b[0m \u001b[0msDot\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0moAG\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mto_string\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 4\u001b[0m \u001b[0moSrc\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mgraphviz\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mSource\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0msDot\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
+ "\u001b[0;32m/home3/jeremy/projects/aicrowd/rl-trains/networkx/networkx/drawing/nx_agraph.py\u001b[0m in \u001b[0;36mto_agraph\u001b[0;34m(N)\u001b[0m\n\u001b[1;32m 126\u001b[0m \u001b[0;32mexcept\u001b[0m \u001b[0mImportError\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 127\u001b[0m raise ImportError('requires pygraphviz ',\n\u001b[0;32m--> 128\u001b[0;31m 'http://pygraphviz.github.io/')\n\u001b[0m\u001b[1;32m 129\u001b[0m \u001b[0mdirected\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mN\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mis_directed\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m 130\u001b[0m \u001b[0mstrict\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mnx\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mnumber_of_selfloops\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mN\u001b[0m\u001b[0;34m)\u001b[0m \u001b[0;34m==\u001b[0m \u001b[0;36m0\u001b[0m \u001b[0;32mand\u001b[0m \u001b[0;32mnot\u001b[0m \u001b[0mN\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mis_multigraph\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
+ "\u001b[0;31mImportError\u001b[0m: ('requires pygraphviz ', 'http://pygraphviz.github.io/')"
+ ]
+ }
+ ],
"source": [
"oAG = nx.drawing.nx_agraph.to_agraph(omc.G)\n",
"oAG.layout(\"dot\")\n",