OpenStreetMap

marker:
  - lat: 51.50549
    lon: -0.07537
    title: The Tower Bridge
    popup:
      content: <img src="https://upload.wikimedia.org/wikipedia/commons/thumb/5/58/London%2C_Tower_Bridge_--_2016_--_4772.jpg/320px-London%2C_Tower_Bridge_--_2016_--_4772.jpg"/>
      minWidth: 320
  - lat: 51.50789
    lon: -0.08771
    title: The London Bridge
    popup: <p>The <b>LONDON</b> Bridge</p>
  - lat: 51.495178
    lon: -0.100546
    popup: A circle with 500m radius
    type: circle
    radius: 500
    color: '#f0441d'
    fillColor: '#4abd15'
    fillOpacity: 0.3
  - lat: 51.513788
    lon: -0.098325
    popup: St. Pauls Cathedral
    type: rectangle
    width: 300
    height: 150
    weight: 2
    color: '#006'
    fillOpacity: 0
areas:
  - vertices:
      - [51.509921, -0.118124]
      - [51.511095, -0.112621]
      - [51.510988, -0.104382]
      - [51.50709, -0.104382]
      - [51.507196, -0.107219]
      - [51.504952, -0.113659]
    stroke: false
    color: white
    fillOpacity: 0.75
    popup: A section of the Thames
  - vertices:
      - - [51.501142, -0.092963]
        - [51.500836, -0.089585]
        - [51.498298, -0.08351]
        - [51.497775, -0.07974]
        - [51.494355, -0.08514]
        - [51.49576, -0.087634]
        - [51.499875, -0.092314]
      - - [51.499563, -0.090874]
        - [51.499911, -0.089482]
        - [51.499203, -0.088881]
        - [51.498094, -0.086821]
        - [51.497212, -0.088388]
    popup: A multi-ploygon
    color: '#B06'
    weight: 1
    fillOpacity: 0.5