highcharts
Version:
JavaScript charting framework
46 lines (45 loc) • 1.1 kB
JavaScript
/* *
*
* (c) 2010-2025 Askel Eirik Johansson, Piotr Madej
*
* License: www.highcharts.com/license
*
* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
*
* */
;
import SeriesRegistry from '../../Core/Series/SeriesRegistry.js';
const { seriesTypes: { mapline: { prototype: { pointClass: MapLinePoint } } } } = SeriesRegistry;
import U from '../../Core/Utilities.js';
const { pick, isString, isNumber } = U;
/* *
*
* Class
*
* */
class FlowMapPoint extends MapLinePoint {
/* *
*
* Functions
*
* */
/**
* @private
*/
isValid() {
let valid = !!(this.options.to && this.options.from);
[this.options.to, this.options.from]
.forEach(function (toOrFrom) {
valid = !!(valid && (toOrFrom && (isString(toOrFrom) || ( // Point id or has lat/lon coords
isNumber(pick(toOrFrom[0], toOrFrom.lat)) &&
isNumber(pick(toOrFrom[1], toOrFrom.lon))))));
});
return valid;
}
}
/* *
*
* Default Export
*
* */
export default FlowMapPoint;