File:Grafiek van toeschouwers van Malmö FF in Malmö IP.svg

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ipython notebook:

{
 "metadata": {
  "name": ""
 },
 "nbformat": 3,
 "nbformat_minor": 0,
 "worksheets": [
  {
   "cells": [
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "%pylab inline\n",
      "from __future__ import division"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "Populating the interactive namespace from numpy and matplotlib\n"
       ]
      }
     ],
     "prompt_number": 3
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "data = \"\"\"1921\t968\n",
      "1922\t1471\n",
      "1923\tnan\n",
      "1924\t553\n",
      "1925\t718\n",
      "1926\t909\n",
      "1927\t1414\n",
      "1928\t2124\n",
      "1929\t2239\n",
      "1930\t2727\n",
      "1931\t2222\n",
      "1932\t6881\n",
      "1933\t7683\n",
      "1934\t7212\n",
      "1935\t5570\n",
      "1936\t5809\n",
      "1937\t8615\n",
      "1939\t9764\n",
      "1940\t5998\n",
      "1941\t7844\n",
      "1942\t8753\n",
      "1943\t8218\n",
      "1944\t11.362\n",
      "1945\t11.226\n",
      "1946\t11.869\n",
      "1947\t12.733\n",
      "1948\t15.136\n",
      "1949\t16.308\n",
      "1950\t17.290\n",
      "1951\t17.048\n",
      "1952\t14.334\n",
      "1953\t14.002\n",
      "1954\t16.361\n",
      "1955\t15.020\n",
      "1956\t16.531\n",
      "1957\t15.540\n",
      "1958\t11.239\"\"\"\n",
      "\n",
      "data = [(int(i), float(j.replace(\".\", \"\"))) for (i,j) in (line.split() for line in data.split(\"\\n\"))]\n",
      "year, value = np.array(data).T"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [],
     "prompt_number": 4
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "plot(year,value, \"o-\")\n",
      "\n",
      "xlabel(\"jaar\")\n",
      "ylabel(\"gemiddeld aantal bezoekers per wedstrijd\")\n",
      "\n",
      "axis(xmin=1920, xmax=1960, ymin=0, ymax=20000)\n",
      "grid()\n",
      "\n",
      "savefig('bezoekers-aan-zweden-per-jaar.svg')"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "metadata": {},
       "output_type": "display_data",
       "text": [
        "<matplotlib.figure.Figure at 0x58f7f10>"
       ]
      }
     ],
     "prompt_number": 5
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [],
     "language": "python",
     "metadata": {},
     "outputs": [],
     "prompt_number": 5
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [],
     "language": "python",
     "metadata": {},
     "outputs": []
    }
   ],
   "metadata": {}
  }
 ]
}