Function validateCornerradius

src/traces/bar/defaults.js:96–108

(r)

// If the given cornerradius value is a numeric string, it will be converted
// to a number.
function validateCornerradius(r) {
    if (isNumeric(r)) {
        r = +r;
        if (r >= 0) return r;
    } else if (typeof r === 'string') {
        r = r.trim();
        if (r.slice(-1) === '%' && isNumeric(r.slice(0, -1))) {
            r = +r.slice(0, -1);
            if (r >= 0) return r + '%';
        }
    }
    return undefined;
}

function handleText(traceIn, traceOut, layout, coerce, textposition, opts) {
    opts = opts || {};