Gantt APIPropertiestooltip_timeoutOn this pagetooltip_timeout Description Sets the timeout in milliseconds before the tooltip is displayed for a task tooltip_timeout: numberExamplegantt.config.tooltip_timeout = 50;gantt.init("gantt_here");Default value: 30DetailsnoteThis option is defined in the tooltip extension, so you need to activate the tooltip plugin. Read the details in the Tooltips for Gantt Elements article.Related API tooltip_hide_timeout Related Guides Tooltips for Gantt Elements