Function addPercent

src/traces/sunburst/plot.js:574–579

(key)

            if (nPercent) {
                var percent;
                var addPercent = function (key) {
                    tx = helpers.formatPercent(percent, separators);

                    if (hasMultiplePercents) tx += ' of ' + key;
                    thisText.push(tx);
                };

                if (hasFlag('percent parent') && !isRoot) {
                    percent = val / helpers.getValue(parent);