Method radiusValueAccessor

src/base/bubble-mixin.js:106–112

* Get or set the radius value accessor function. If set, the radius value accessor function will * be used to retrieve a data value for each bubble. The data retrieved then will be mapped using * the r scale to the actual bubble radius. This allows you to encode a data dimension us

(radiusValueAccessor)

         * @returns {Function|BubbleMixin}
         */
    radiusValueAccessor (radiusValueAccessor) {
        if (!arguments.length) {
            return this._rValueAccessor;
        }
        this._rValueAccessor = radiusValueAccessor;
        return this;
    }

    rMin () {
        let values = this.data().map(this.radiusValueAccessor());