The routes on the map are drawn using seven predefined colors. Their values for the selected map control can be changed by entering a definition in JSON format in the Configuration field.
Example configuration:
{ "colors": [ "rgb(54, 162, 235)", "rgb(255, 99, 132)", "rgb(75, 192, 192)", "rgb(255, 159, 64)", "rgb(153, 102, 255)", "rgb(255, 205, 86)", "rgb(201, 203, 207)" ] }