Legend

Custom Leaflet control which will display a legend for colour-coded values.

Options:

• id Unique id for the control
• position The location on the map (using leaflet's standard control positions). Default: bottomright
• collapse True to show a button until clicked, then show the legendbox; false to just show the expanded legend box. Default: false
• label The label to give to the list of legend colours, set to null for no label. Default: null
• title The title the button when collapse=true. Default: 'Show legend'
• items array of items to be displayed in the legend. Each item is an object with the following properties:
  • redRed value for the RGB colour indicator
  • greenGreen value for the RGB colour indicator
  • blueBlue value for the RGB colour indicator
  • nameThe text to be displayed
  • iconClass The CSS class(es) for the button icon (if collapse=true). Default: 'fa fa-list'
  • legendListClass The CSS class(es) legend list container. Default: none