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📅FlexGanttFX: 15-Year-Old Gantt Chart Framework Goes Open Source

FlexGanttFX: A 15-Year-Old Gantt Chart Framework Goes Open Source

TL;DR

FlexGanttFX, a 15-year-old resource-scheduling framework for Gantt charts, has gone open source under the AGPL license. It runs on JavaFX and offers high-performance rendering, making it a valuable tool for project and resource planning.

FlexGanttFX, a 15-year-old resource-scheduling framework for generating Gantt charts, has gone open source under the AGPL license. This move aims to ensure the project's long-term maintenance and sustainability. Developers can now leverage FlexGanttFX for project and resource planning, thanks to its high-performance rendering capabilities and compatibility with JavaFX. The framework supports a wide range of granularities, from milliseconds to decades, and offers direct manipulation editing with constraint hooks. Companies that modify the framework must make their source code available to the public, a requirement under the AGPL license.

FlexGanttFX: 15-Year-Old Gantt Chart Framework Goes Open Source — InfoQ

Key Points

1

FlexGanttFX, a 15-year-old resource-scheduling framework, is now open source under the AGPL license.

2

FlexGanttFX runs on JavaFX, enabling use on desktops and mobile devices.

3

The framework supports granularities from milliseconds to decades, offering flexibility in timeline rendering.

4

FlexGanttFX operates high-performance charts by mixing Canvas rendering with standard FX nodes.

5

Companies that modify the library must make their source code available to the public under AGPL.

Why It Matters

If you're managing complex projects with multiple tasks, FlexGanttFX's high-performance rendering and direct manipulation editing can streamline your workflow. The AGPL license, however, means that any company modifying the framework must share their source code publicly. This could deter some SaaS firms from integrating FlexGanttFX, but it also creates opportunities for a dual-licensed business model.

gantt-chartsjava-fxagpl-licenseproject-managementopen-source

Frequently Asked Questions

Why does this matter?

If you're managing complex projects with multiple tasks, FlexGanttFX's high-performance rendering and direct manipulation editing can streamline your workflow. The AGPL license, however, means that any company modifying the framework must share their source code publicly. This could deter some SaaS firms from integrating FlexGanttFX, but it also creates opportunities for a dual-licensed business model.

What happened?

FlexGanttFX, a 15-year-old resource-scheduling framework for Gantt charts, has gone open source under the AGPL license. It runs on JavaFX and offers high-performance rendering, making it a valuable tool for project and resource planning.

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