zeba_academy_flowchart_ui 1.0.0

Interactive Flutter flowchart builder with process blocks, decision nodes, workflow diagrams, connector routing, zooming, panning, and drag-and-drop support.

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog and this project adheres to Semantic Versioning (SemVer).

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1.0.0 - 2026-06-09

Added

• Interactive flowchart canvas for building workflow diagrams.
• Process block nodes for representing workflow actions.
• Decision nodes with diamond-shaped visualization.
• Flowchart controller for managing nodes and connections.
• Node positioning using Flutter Offset.
• Connector rendering between nodes.
• Custom painter-based connection drawing.
• Drag-and-drop node movement support.
• Zoom and pan support using InteractiveViewer.
• Dynamic node updates through controller notifications.
• Public API exports for easy package integration.
• Example application demonstrating package usage.
• Lightweight architecture with zero third-party dependencies.

Features

• Process blocks
• Decision nodes
• Workflow diagrams
• Connector routing
• Drag-and-drop editing
• Zooming and panning
• Controller-based state management
• Customizable node data models

Documentation

• Comprehensive README documentation.
• Installation guide.
• Quick start example.
• API usage examples.
• GPL-3.0 licensing information.

Initial Release

This is the first public release of zeba_academy_flowchart_ui, providing a foundation for building interactive flowchart editors and workflow visualization tools in Flutter applications.

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Upcoming (v1.1.0)

Planned

• Arrowhead connectors
• Curved connector paths
• Connector labels
• Grid background
• Snap-to-grid support
• Node styling customization
• Connection styling customization
• Improved drag performance

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Upcoming (v1.2.0)

Planned

• PNG export
• SVG export
• Auto-layout algorithms
• Mini-map navigator
• Connector hit testing
• Touch-friendly editing tools

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Future (v2.0.0)

Planned

• BPMN support
• Undo/Redo system
• Multi-node selection
• Copy/Paste support
• Keyboard shortcuts
• Node grouping
• Custom node widgets
• Advanced workflow editor capabilities
• Production-grade visual flowchart designer