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Gantt chart template

Type tasks and dates. Get a timeline you can drag to reschedule.

Halden 2.0 · Launch planFit-out
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Trade
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Strip-out
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Electrics, first fix
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Plumbing
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Plastering
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Flooring
Today
Halden 2.0 · Launch planPlan
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Task
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Discovery
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Design
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API build
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App build
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Marketing site
Today

Examples

Four timelines from four prompts. Click through them, or let them play.

Halden 2.0 · Launch plan
E2fx=WORKDAY(C2, D2)
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Task
Owner
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End
Sep 7142128Oct 5121926Nov 29162330
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Discovery
Mara
7 Sep
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18 Sep
3
Design
Theo
21 Sep
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9 Oct
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API build
Ravi
28 Sep
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23 Oct
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App build
Ines
12 Oct
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6 Nov
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Marketing site
Theo
19 Oct
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13 Nov
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QA and fixes
Ines
9 Nov
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20 Nov
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Press and launch
Mara
16 Nov
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27 Nov
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Launch day
All
27 Nov
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27 Nov
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Today
+

Twelve weeks, five workstreams, the critical path in solid blue and a today line.

How it works

  1. List the work

    Type tasks, or paste them from a doc or a project tool. Group them into phases and Chatly nests them under collapsible parent bars.

  2. Set dates and dependencies

    Give each task a start and a duration, then say which task it waits on. The chart draws the arrows and works out the finish date for you.

  3. Reschedule by dragging

    When something slips, drag the bar. Everything downstream shifts with it and the new end date updates, no manual date arithmetic down the column.

Features

Who it’s for

  • Halden 2.0 · Launch planPlan
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    1
    Task
    Owner
    Start
    Days
    End
    Sep 7142128Oct 5121926Nov 29162330
    4
    API build
    Ravi
    28 Sep
    20
    23 Oct
    5
    App build
    Ines
    12 Oct
    20
    6 Nov
    6
    Marketing site
    Theo
    19 Oct
    20
    13 Nov
    7
    QA and fixes
    Ines
    9 Nov
    10
    20 Nov
    8
    Press and launch
    Mara
    16 Nov
    10
    27 Nov
    Today
    App build slipped a week
    QA, press and launch moved with it

    Product launches

    Sequence design, build, QA and go-to-market across a quarter, and see instantly what a two-week build delay does to launch day.

  • Halden 2.0 · Launch planClient site
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    Phase
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    Sitemap
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    Design rounds
    In progress
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    Client sign-off
    Not started
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    Build
    Not started
    Today
    Shared with the client
    Read-only link · viewed 6 times

    Client projects

    Share a read-only timeline link so clients can see progress without asking for a weekly status email.

  • Halden 2.0 · Launch planFit-out
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    1
    Trade
    Crew
    Start
    Days
    Oct 5121926Nov 29162330Dec 7
    3
    Electrics, first fix
    Volt & Co
    12 Oct
    8
    4
    Plumbing
    Brookline
    14 Oct
    6
    5
    Plastering
    Dunmore
    26 Oct
    7
    6
    Flooring
    Grainhouse
    4 Nov
    5
    7
    Counter and joinery
    Grainhouse
    11 Nov
    8
    Today
    Plastering waits on electrics
    Chain moved 3 days, handover held

    Construction and events

    Long dependency chains with hard dates, where one slipped delivery moves everything behind it.

Start building

Frequently asked questions

Is the Gantt chart template free?

Yes. Build and export a chart on the free plan. Paid plans add live share links, resource views and syncing with your project tools.

Can I import my existing task list?

Paste from a spreadsheet or a document and Chatly maps the columns to task, owner, start and duration. You confirm the mapping before it builds.

Does it handle dependencies?

Yes: finish-to-start, start-to-start and lag. Shifting one task moves everything that depends on it, and the critical path re-highlights.

Can I export it to a deck or a PDF?

Both. Export PNG or PDF, or drop the live chart into a Chatly presentation where it updates when the plan does.

Does it work for long projects?

Yes. Zoom between day, week, month and quarter views, a two-year plan stays readable at quarter level and drillable at day level.

One prompt in.
Real work out.

Type tasks and dates. Get a timeline you can drag to reschedule.

Open the Gantt templateSee pricing

Chatly on your phone and your Mac

Chatly for iPhone

Ask for the tracker on the train, check the columns, and open it from your phone. Every sheet you make here is on your phone.

Download on the App Store

Chatly for Mac

Sheets on your desktop, with the exports and CSVs you already have to hand.

Download for macOS

Ready to get it done?

Download Chatly for free

Available for desktop, Appstore & Playstore