Smart UI Components & Libraries – Grid, Scheduler, Gantt, Kanban for Angular, React, Next.js, Vue, Blazor, JavaScript › Forums › Gantt › I’m reviewing documentation for: Gantt but still confused. › Reply To: I’m reviewing documentation for: Gantt but still confused.
February 23, 2026 at 1:58 pm
#113388
Keymaster
Hi,
The Gantt easily handles large data sets, but keep in mind if you use custom templates, they should be lightweight, because a large DOM structure makes things slower.
Heavy templates slow down rendering.
Best regards,
Markov
Smart UI Team
https://www.htmlelements.com/