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  {
   "cell_type": "code",
   "execution_count": null,
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   "source": [
    "from k3d import K3D\n",
    "from math import sin, cos, pi\n",
    "\n",
    "plot = K3D()\n",
    "view_matrix = (\n",
    "    (1.0, 0.0, 3.0, -0.5),\n",
    "    (0.0, 1.0, -1.0, 0.0),\n",
    "    (0.0, 0.0, 1.0, 27.5),\n",
    "    (0.0, 0.0, 0.0, 0.0)\n",
    ")\n",
    "res = 100\n",
    "scalars_field = (\n",
    "    round(0.25 * sin(float(x)/res * 2*pi) + 0.25 * cos(float(y)/res * 2*pi), 3) for x in range(res) for y in range(res)\n",
    ")\n",
    "plot += K3D.surface(view_matrix, scalars_field, resolution=res)\n",
    "plot.display()"
   ]
  }
 ],
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