update

code/python_dataviz/supplement_labeling_features.ipynb

@@ -27,20 +27,18 @@
       "source": [
         "%%capture\n",
         "if 'google.colab' in str(get_ipython()):\n",
-        "  !apt install libspatialindex-dev\n",
-        "  !pip install fiona shapely pyproj rtree mapclassify\n",
-        "  !pip install geopandas"
+        "  !pip install mapclassify"
       ],
       "metadata": {
         "id": "QYAcw2IjHVzi"
       },
       "id": "QYAcw2IjHVzi",
-      "execution_count": 1,
+      "execution_count": null,
       "outputs": []
     },
     {
       "cell_type": "code",
-      "execution_count": 3,
+      "execution_count": null,
       "id": "df487246-fb38-451f-a76d-ffbb7ad95a0f",
       "metadata": {
         "id": "df487246-fb38-451f-a76d-ffbb7ad95a0f"
@@ -67,7 +65,7 @@
         "id": "lOLD5d1yHZIC"
       },
       "id": "lOLD5d1yHZIC",
-      "execution_count": 4,
+      "execution_count": null,
       "outputs": []
     },
     {
@@ -76,32 +74,33 @@
         "def download(url):\n",
         "    filename = os.path.join(data_folder, os.path.basename(url))\n",
         "    if not os.path.exists(filename):\n",
-        "        from urllib.request import urlretrieve\n",
-        "        local, _ = urlretrieve(url, filename)\n",
-        "        print('Downloaded ' + local)\n",
-        "\n",
+        "      with requests.get(url, stream=True, allow_redirects=True) as r:\n",
+        "          with open(filename, 'wb') as f:\n",
+        "              for chunk in r.iter_content(chunk_size=8192):\n",
+        "                  f.write(chunk)\n",
+        "      print('Downloaded', filename)"
+      ],
+      "metadata": {
+        "id": "jt6qUdRz95GA"
+      },
+      "id": "jt6qUdRz95GA",
+      "execution_count": null,
+      "outputs": []
+    },
+    {
+      "cell_type": "code",
+      "source": [
         "filename = 'karnataka.gpkg'\n",
-        "data_url = 'https://github.com/spatialthoughts/python-dataviz-web/raw/main/data/osm/'\n",
+        "data_url = 'https://github.com/spatialthoughts/python-dataviz-web/releases/' \\\n",
+        "  'download/bangalore/'\n",
         "download(data_url + filename)\n"
       ],
       "metadata": {
-        "id": "1PVxJlqkHb0q",
-        "colab": {
-          "base_uri": "https://localhost:8080/"
-        },
-        "outputId": "6185adb2-12ac-489d-a599-a8cf310c076a"
+        "id": "1PVxJlqkHb0q"
       },
       "id": "1PVxJlqkHb0q",
-      "execution_count": 5,
-      "outputs": [
-        {
-          "output_type": "stream",
-          "name": "stdout",
-          "text": [
-            "Downloaded data/karnataka.gpkg\n"
-          ]
-        }
-      ]
+      "execution_count": null,
+      "outputs": []
     },
     {
       "cell_type": "markdown",
@@ -133,7 +132,7 @@
         "id": "PyOeN8aneCa6"
       },
       "id": "PyOeN8aneCa6",
-      "execution_count": 7,
+      "execution_count": null,
       "outputs": []
     },
     {
@@ -210,7 +209,7 @@
         "outputId": "cfe44aef-3d87-4a9a-a637-48a429b223bf"
       },
       "id": "MIDnKtEwgBsF",
-      "execution_count": 17,
+      "execution_count": null,
       "outputs": [
         {
           "output_type": "display_data",