leafet.migrationLayer is used to show migration data such as population, flight, vehicle, traffic and so on. Data visualization on map.

Internet Explorer 10+
Google Chrome
Safari
Firefox

A demo is available on the Github Pages webpage for leaflet.migrationLayer Check out demo!.

1.Include the JavaScript files located in \dist directory.

<script src="./dist/leaflet.migrationLayer.js"></script>

2.Create a new migrationLayer

var migrationLayer = new L.migrationLayer({
    map: map,
    data: data
})

3.update or set data to migrationLayer

migrationLayer.setData(newData);

4.hide migrationLayer

migrationLayer.hide();

5.show migrationLayer

migrationLayer.show();

6.pause migrationLayer animation

migrationLayer.pause();

7.play migrationLayer animation

migrationLayer.play();

8.destroy migrationLayer

migrationLayer.destroy();

data = [{"from":[-118.2705,33.9984],"to":[-122.789336,37.920458],"labels":["Los Angeles","San Francisco"],"color":"#ff3a31","value":15}];

If the value is not undefined, the width of arc will depend on the value.

Requires Leaflet 1.0.2 or newer

MIT.