Gantt chart

A Gantt chart is a horizontal bar chart that maps a project's tasks against a calendar. Each task is a bar: its position sets the start date, its length sets the duration, and where bars line up or overlap tells you what runs in parallel and what waits its turn. Named after Henry Gantt, who popularized it in the 1910s, it remains the default way to see a whole project's shape at a glance.

A good Gantt view layers on more than bars — dependency links between tasks, milestone markers, progress shading, and the critical path (the chain of tasks that determines the earliest possible finish). Read together, those turn a static picture into a planning tool: move one bar and you can see what else has to move.

Why it matters for MSPs

For anything larger than a two-ticket task, MSPs need to show a client and their own team where a project stands and where it's headed. A Gantt view answers the questions that come up in every status call: Are we on track for the cutover date? What's blocking the next phase? If the firewall ships a week late, does go-live slip?

• Communicates a plan to non-technical stakeholders faster than any task list.
• Exposes over-parallelized weeks where the same engineer is on three bars at once.
• Makes slippage visible early, while there's still room to re-plan.

How it works in Current

Current pairs a Gantt/timeline view with a native critical-path engine and a frozen first column so long projects stay readable while you scroll. Dependencies and technician availability feed the same schedule the timeline draws, so the bars reflect real constraints rather than a hand-drawn wish. It complements a Kanban board and an interactive dependency map — the same plan, seen three ways.