nutes + "m"
        }
        durationString += seconds + "s]";
        return durationString;
    }

    function defaultToolTip(item) {
        if (!item.message || !item.message.annotations) {
            return '';
        }

        const structuredMessage = item.message;
        const annotations = structuredMessage.annotations;

        const keyValuePairs = Object.entries(annotations).map(([key, value]) => {
            return `${key}/${value}`;
        });

        let tt = keyValuePairs.join(' ') 