highcharts
Version:
JavaScript charting framework
47 lines (46 loc) • 974 B
JavaScript
/* *
*
* Experimental Highcharts module which enables visualization of a Venn
* diagram.
*
* (c) 2016-2025 Highsoft AS
* Authors: Jon Arild Nygard
*
* Layout algorithm by Ben Frederickson:
* https://www.benfrederickson.com/better-venn-diagrams/
*
* License: www.highcharts.com/license
*
* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
*
* */
;
import SeriesRegistry from '../../Core/Series/SeriesRegistry.js';
const { scatter: { prototype: { pointClass: ScatterPoint } } } = SeriesRegistry.seriesTypes;
import U from '../../Core/Utilities.js';
const { isNumber } = U;
/* *
*
* Class
*
* */
class VennPoint extends ScatterPoint {
/* *
*
* Functions
*
* */
isValid() {
return isNumber(this.value);
}
shouldDraw() {
// Only draw points with single sets.
return !!this.shapeArgs;
}
}
/* *
*
* Default Export
*
* */
export default VennPoint;