GRAPHIFY #

A data visualization charts library, based on Apache Echarts, able to build advanced charts like WebGL 3D, Bar, Line, Candlestick, Radar, Graph, Tree etc.

A Flutter package that serves as a bridge to Apache ECharts for creating interactive charts and data visualizations in your Flutter applications.

See demo
Echarts Examples
Pub.dev

Content #

Features
Installation
Quick Start
Basic Example
Parameters and Settings
License
Contributing

Features #

• Apache ECharts Integration: Leverage the full power of Apache ECharts directly within your Flutter app.
• Flexible Configuration: Pass chart configurations as JSON to render interactive visualizations.
• All ECharts Features: You can find here eCharts features

Installation #

How quickly you can install the package you can find here.

Quick Start #

Importing the Package #

Import the package into your Dart file:

import 'package:graphify/graphify.dart';

Basic Example #

Below is a minimal example demonstrating how to display a bar chart:

class BasicBarChart extends StatefulWidget {
  const BasicBarChart({super.key});

  @override
  State<BasicBarChart> createState() => _BasicBarChartState();
}

class _BasicBarChartState extends State<BasicBarChart> {

  final controller = GraphifyController();

  @override
  Widget build(BuildContext context) {
    return GraphifyView(
      controller: controller,
      initialOptions: const {
        "xAxis": {
          "type": "category",
          "data": ["Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"]
        },
        "yAxis": {
          "type": "value"
        },
        "series": [
          {
            "data": [120, 200, 150, 80, 70, 110, 130],
            "type": "bar"
          }
        ]
      },
    );
  }

  @override
  void dispose() {
    controller.dispose();
    super.dispose();
  }

}

Parameters and Settings #

A string containing the JSON configuration for the chart, based on the Apache ECharts documentation.

Documentation and Support #

Refer to the Apache ECharts Documentation for detailed configuration options and features. For source code, issue tracking, and contributions, visit the GitHub repository.

License #

This project is licensed under the MIT License.

Contributing #

We welcome your contributions!

1. Fork the repository and create a branch for your changes.
2. Commit your changes with clear messages.
3. Open a pull request describing your work.

For bug reports or feature requests, please open an issue.

Thank you!