📊
📆
Build a Gantt Chart
Lay out a project timeline as a Gantt chart from text.
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💡 Write diagrams in Mermaid syntax — flowcharts, sequence diagrams, Gantt charts, class diagrams, and more — and export as SVG or PNG. Rendering happens entirely in your browser; nothing is uploaded.
Gantt charts tips
📆
Use the Gantt example and edit the sections, task names, start dates, and durations.
⏱️
Reference an earlier task with "after a1" so dependent tasks shift automatically.
🖼️
Export the chart as an image for status updates and plans.
🔒
Project plans stay on your device.
工作原理
1
输入
Enter your data into the tool above. Everything stays local to your browser.
2
处理
The tool processes your data instantly in your browser using JavaScript. No server, no waiting.
3
下载
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