series.flowmap.data

An array of data points for the series. For the flowmap series type, points can be given in the following ways:

1. An array of arrays with options as values. In this case, the values correspond to from, to, weight. Example:

   data: [
       ['Point 1', 'Point 2', 4]
   ]
   

2. An array of objects with named values. The following snippet shows only a few settings, see the complete options set below.

   data: [{
       from: 'Point 1',
       to: 'Point 2',
       curveFactor: 0.4,
       weight: 5,
       growTowards: true,
       markerEnd: {
           enabled: true,
           height: 15,
           width: 8
       }
   }]
   

3. For objects with named values, instead of using the mappoint id, you can use [longitude, latitude] arrays.

   data: [{
       from: [longitude, latitude],
       to: [longitude, latitude]
   }]