streetcolors

a_streetcolors.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "import ipywidgets as widgets\n",
    "from ipywidgets import interact, interact_manual\n",
    "import osmnx as ox\n",
    "import matplotlib.patches as mpatches\n",
    "import matplotlib.pyplot as plt\n",
    "\n",
    "def draw_map(Address,Distance):\n",
    "    # Give each streettype a color based on the name. If both names occur (eg: Rijksstraatweg), first one in the list wins\n",
    "    def colourcode(x):\n",
    "        # if (your_street in x):\n",
    "        if x==your_street:\n",
    "            return '#ff6200'\n",
    "        elif ('laan' in x): \n",
    "            return 'green'\n",
    "        elif ('weg' in x):\n",
    "            return 'grey'\n",
    "        elif ('straat' in x):\n",
    "            return 'red'\n",
    "        elif ('gracht' in x):\n",
    "            return 'blue'\n",
    "        elif ('kade' in x):\n",
    "            return 'deepskyblue'\n",
    "        elif ('dreef' in x):\n",
    "            return 'darkgrey'\n",
    "        elif ('plein' in x):\n",
    "            return 'silver'\n",
    "        elif ('steeg' in x):\n",
    "            return 'purple'\n",
    "        elif ('burcht' in x):\n",
    "            return 'saddlebrown'\n",
    "        elif ('erf' in x):\n",
    "            return 'springgreen'\n",
    "        elif ('hof' in x):\n",
    "            return 'darkgreen'\n",
    "        elif ('plantsoen' in x):\n",
    "            return 'lawngreen'\n",
    "        elif ('pad' in x):\n",
    "            return 'burlywood'\n",
    "        elif ('burg' in x):\n",
    "            return 'dimgray'\n",
    "        elif ('steijn' in x):\n",
    "            return 'rosybrown'\n",
    "        elif (x[-3:]=='lei'):\n",
    "            return 'black'\n",
    "        else:\n",
    "            return 'gainsboro'\n",
    "    # Give the input street a wider linewidth\n",
    "    def linethick(x):\n",
    "        if x==your_street: return 7\n",
    "        else: return 1\n",
    "   \n",
    "    # USE THE USER INPUT TO CREATE A GRAPH AROUND THAT ADDRESS\n",
    "    G3 = ox.graph_from_address(Address, network_type='drive',dist=Distance, dist_type='bbox', simplify=False)\n",
    "    edge_attributes = ox.graph_to_gdfs(G3, nodes=False)\n",
    "    \n",
    "    # Color every street based on the streettype. First split the address into street and city\n",
    "    your_street=Address.split(',',1)[0].lower()\n",
    "    city=Address.split(',',1)[1].lower().strip()\n",
    "    ec = [colourcode(str(row['name']).lower()) for index, row in edge_attributes.iterrows()]\n",
    "    lw = [linethick(str(row['name']).lower()) for index, row in edge_attributes.iterrows()]\n",
    "    fig,ax= ox.plot.plot_graph(G3, bgcolor='white', ax=None, node_size=0, node_color='w', node_edgecolor='gray', node_zorder=2,\n",
    "                        edge_color=ec, edge_linewidth=lw, edge_alpha=1, figsize=(25,25), dpi=300 , show=False, close=False)\n",
    "    \n",
    "    # ADD TITLE AND LEGEND\n",
    "    plt.figtext(0.4, 0.94,'Your Street: ' + your_street.capitalize(), fontsize=40, color='#ff6200', ha ='left')\n",
    "    plt.figtext(0.4, 0.97, 'Your City: ' + city.capitalize(), fontsize=40, color='black', ha ='left')\n",
    "    red_patch = mpatches.Patch(color='red', label='Straat')\n",
    "    blue_patch =mpatches.Patch(color='blue', label='Gracht')\n",
    "    dblue_patch =mpatches.Patch(color='deepskyblue', label='Kade')\n",
    "    purple_patch =mpatches.Patch(color='purple', label='Steeg')\n",
    "    green_patch =mpatches.Patch(color='green', label='Laan')\n",
    "    sgreen_patch=mpatches.Patch(color='springgreen', label='Erf')\n",
    "    dgreen_patch=mpatches.Patch(color='darkgreen', label='Hof')\n",
    "    sbrown_patch=mpatches.Patch(color='saddlebrown', label='Burcht')\n",
    "    dgrey_patch=mpatches.Patch(color='dimgray', label='Burg')\n",
    "    grey_patch =mpatches.Patch(color='grey', label='Weg')\n",
    "    darkgrey_patch =mpatches.Patch(color='darkgrey', label='Dreef')\n",
    "    silver_patch =mpatches.Patch(color='silver', label='Plein')\n",
    "    rbrown_patch=mpatches.Patch(color='rosybrown', label='Steijn')\n",
    "    bwood_patch=mpatches.Patch(color='burlywood', label='Pad')\n",
    "    black_patch=mpatches.Patch(color='black', label='Lei')\n",
    "    gains_patch =mpatches.Patch(color='gainsboro', label='Anders')\n",
    "    plt.legend(fontsize=16, frameon=False,loc='upper center', bbox_to_anchor=(0.5, 1.05), ncol=8, handles=[red_patch,green_patch,sgreen_patch,dgreen_patch,blue_patch,dblue_patch,grey_patch,dgrey_patch,sbrown_patch,bwood_patch,black_patch,darkgrey_patch,purple_patch,silver_patch,rbrown_patch,gains_patch])"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "interact_manual(draw_map,Address='Dam, Amsterdam',Distance=widgets.IntSlider(min=500, max=5000, step=500))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
 "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": "3.8.6"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 2
}

environment.yml

name: osmnx-examples
channels:
  - conda-forge
dependencies:
  - osmnx=1.0.0
  - python-igraph
  - ipywidgets
  - matplotlib

requirements.txt

numpy
ipywidgets
nbinteract