COVID-19 travel restictions example remake im 10 lines of code.

covid19_travel_restrictions.ipynb

{
 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# COVID-19 Travel Restrictions (2020-04-18)\n",
    "\n",
    "- https://twitter.com/heredev/status/1251172326860820488\n",
    "- https://app.developer.here.com/covid19-travel-restrictions/\n",
    "\n",
    "Here with data only for Europe and no popups..."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "application/vnd.jupyter.widget-view+json": {
       "model_id": "90b3eed3579c4609a0d314951b75e6d3",
       "version_major": 2,
       "version_minor": 0
      },
      "text/plain": [
       "Map(center=[57, 30], controls=(ZoomControl(options=['position', 'zoom_in_text', 'zoom_in_title', 'zoom_out_tex…"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    }
   ],
   "source": [
    "# https://app.developer.here.com/covid19-travel-restrictions/\n",
    "import ipyleaflet, requests\n",
    "colors = (\"red\",  \"blue\", \"green\") # closed borders, restricted borders, suspended flights\n",
    "names = ([\"Belgium\", \"Bosnia and Herzegovina\", \"Bulgaria\", \"Croatia\", \"Czech Republic\", \"Denmark\", \"Finland\", \"Greece\", \"Hungary\", \"Latvia\", \"Lithuania\", \"Macedonia\", \"Norway\", \"Poland\", \"Russia\", \"Republic of Serbia\", \"Spain\", \"Switzerland\", \"Ukraine\"], [\"Albania\", \"Austria\", \"France\", \"Germany\", \"Italy\", \"Netherlands\", \"Luxembourg\", \"Portugal\"], [\"Turkey\", \"Romania\", \"Slovakia\", \"Sweden\"])\n",
    "data = requests.get(\"https://raw.githubusercontent.com/johan/world.geo.json/master/countries.geo.json\").json()\n",
    "features = list({\"type\": \"FeatureCollection\", \"features\": [f for f in data[\"features\"] if f[\"properties\"][\"name\"] in cat]} for cat in names)\n",
    "styles = ({\"color\": col, \"opacity\": 0.3, \"fillOpacity\": 0.1} for col in colors)\n",
    "m = ipyleaflet.Map(center=[57, 30], zoom=3)\n",
    "for feats, style in zip(features, styles): m += ipyleaflet.GeoJSON(data=feats, style=style)\n",
    "m"
   ]
  }
 ],
 "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": "3.7.6"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 4
}