Function radius

docs/app/js/sanddance-app.js:130784–130787

(bw, data, f)

    };
}
function radius(bw, data, f) {
    const v = bw >= 0 ? bw : (0, _vegaStatistics.bandwidthNRD)(data, f);
    return Math.round((Math.sqrt(4 * v * v + 1) - 1) / 2);
}
function number(_) {
    return (0, _vegaUtil.isFunction)(_) ? _ : (0, _vegaUtil.constant)(+_);
} // Implementation adapted from d3/d3-contour. Thanks!