Ask AI

Open this page in an AI assistant with a ready-made prompt.

Answer questions about this page ChatGPT — Answer questions about this page Claude — Answer questions about this page
Explain it simply ChatGPT — Explain it simply Claude — Explain it simply
Help me set it up ChatGPT — Help me set it up Claude — Help me set it up
Troubleshoot a problem ChatGPT — Troubleshoot a problem Claude — Troubleshoot a problem

Opens a third-party service and shares a pre-filled prompt containing this public page URL, its product documentation URL and /llms.txt. No VirtoSoftware account or tenant data is included. Provider terms and privacy policies apply. Verify answers against the linked documentation.

OpenAI terms · OpenAI privacy policy · Anthropic terms · Anthropic privacy policy

Moving Tasks and Changing Task Duration

You can easily change task dates by drag and drop. Drag a tasks to change its start and end dates.

Dragging a task bar in Virto Gantt Chart Web Part to change its start and end dates

If you drag a task tip, not the whole task, you can change the durationof this task — make it shorter or longer.

Dragging a task bar tip in Virto Gantt Chart Web Part to shorten or extend the task duration

Updated on August 12, 2026