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https://github.com/imaNNeo/fl_chart

FL Chart is a highly customizable Flutter chart library that supports Line Chart, Bar Chart, Pie Chart, Scatter Chart, and Radar Chart.
https://github.com/imaNNeo/fl_chart

barchart chart charts datasets fl-chart flutter flutter-widget graph hacktoberfest linechart piechart radar-chart radar-graphs scatter-chart scatter-plot

Last synced: about 1 month ago
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FL Chart is a highly customizable Flutter chart library that supports Line Chart, Bar Chart, Pie Chart, Scatter Chart, and Radar Chart.

Host: GitHub
URL: https://github.com/imaNNeo/fl_chart
Owner: imaNNeo
License: mit
Created: 2019-05-12T13:00:57.000Z (over 5 years ago)
Default Branch: main
Last Pushed: 2024-05-22T18:26:42.000Z (7 months ago)
Last Synced: 2024-05-22T19:42:16.175Z (7 months ago)
Topics: barchart, chart, charts, datasets, fl-chart, flutter, flutter-widget, graph, hacktoberfest, linechart, piechart, radar-chart, radar-graphs, scatter-chart, scatter-plot
Language: Dart
Homepage: https://flchart.dev
Size: 59 MB
Stars: 6,466
Watchers: 55
Forks: 1,668
Open Issues: 287
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- Contributing: CONTRIBUTING.md
- Funding: .github/FUNDING.yml
- License: LICENSE

Awesome Lists containing this project

awesome-github-star - fl_chart

README

        ![FL Chart Logo](https://github.com/imaNNeo/fl_chart/raw/main/repo_files/images/landing_logo.png)

[![pub package](https://img.shields.io/pub/v/fl_chart.svg)](https://pub.dartlang.org/packages/fl_chart)

[![codecov](https://codecov.io/gh/imaNNeo/fl_chart/branch/main/graph/badge.svg?token=XBhsIZBbZG)](https://codecov.io/gh/imaNNeo/fl_chart)









![GitHub Sponsors](https://img.shields.io/github/sponsors/imaNNeo) 







### Our Financial Heroes

Your financial support acts as fuel for fl_chart's development. [Support here](https://github.com/sponsors/imaNNeo).

	

		

				

					

						

							

							

							

						

					

				

				

					

						

					

				

				

					

						

					

				

				

					

						

					

				

		

	

### Overview

FL Chart is a highly customizable Flutter chart library that supports **[Line Chart](https://app.flchart.dev/#/line)**, **[Bar Chart](https://app.flchart.dev/#/bar)**, **[Pie Chart](https://app.flchart.dev/#/pie)**, **[Scatter Chart](https://app.flchart.dev/#/scatter)**, and **[Radar Chart](https://app.flchart.dev/#/radar)**.



### Chart Types

|LineChart	|BarChart		|PieChart		|

|:------------:|:------------:|:-------------:|

|	[![](https://github.com/imaNNeo/fl_chart/raw/main/repo_files/images/line_chart/line_chart_sample_1.gif)](https://github.com/imaNNeo/fl_chart/blob/main/repo_files/documentations/line_chart.md#sample-1-source-code) [![](https://github.com/imaNNeo/fl_chart/raw/main/repo_files/images/line_chart/line_chart_sample_2.gif)](https://github.com/imaNNeo/fl_chart/blob/main/repo_files/documentations/line_chart.md#sample-2-source-code)  |	[![](https://github.com/imaNNeo/fl_chart/raw/main/repo_files/images/bar_chart/bar_chart_sample_1.gif)](https://github.com/imaNNeo/fl_chart/blob/main/repo_files/documentations/bar_chart.md#sample-1-source-code) [![](https://github.com/imaNNeo/fl_chart/raw/main/repo_files/images/bar_chart/bar_chart_sample_2.gif)](https://github.com/imaNNeo/fl_chart/blob/main/repo_files/documentations/bar_chart.md#sample-2-source-code)  | [![](https://github.com/imaNNeo/fl_chart/raw/main/repo_files/images/pie_chart/pie_chart_sample_1.gif)](https://github.com/imaNNeo/fl_chart/blob/main/repo_files/documentations/pie_chart.md#sample-1-source-code) [![](https://github.com/imaNNeo/fl_chart/raw/main/repo_files/images/pie_chart/pie_chart_sample_2.gif)](https://github.com/imaNNeo/fl_chart/blob/main/repo_files/documentations/pie_chart.md#sample-2-source-code) |

|[Read More](https://github.com/imaNNeo/fl_chart/blob/main/repo_files/documentations/line_chart.md)|[Read More](https://github.com/imaNNeo/fl_chart/blob/main/repo_files/documentations/bar_chart.md)|[Read More](https://github.com/imaNNeo/fl_chart/blob/main/repo_files/documentations/pie_chart.md)|

|ScatterChart	|RadarChart| Coming Soon|

|:------------:|:------------:|:-------------:|

|	[![](https://github.com/imaNNeo/fl_chart/raw/main/repo_files/images/scatter_chart/scatter_chart_sample_1.gif)](https://github.com/imaNNeo/fl_chart/blob/main/repo_files/documentations/scatter_chart.md#sample-1-source-code) [![](https://github.com/imaNNeo/fl_chart/raw/main/repo_files/images/scatter_chart/scatter_chart_sample_2.gif)](https://github.com/imaNNeo/fl_chart/blob/main/repo_files/documentations/scatter_chart.md#sample-2-source-code)  |	![](https://github.com/imaNNeo/fl_chart/raw/main/repo_files/images/radar_chart/radar_chart_sample_1.jpg)  ![](https://github.com/imaNNeo/fl_chart/raw/main/repo_files/images/blank.jpg)|![](https://github.com/imaNNeo/fl_chart/raw/main/repo_files/images/blank.jpg) ![](https://github.com/imaNNeo/fl_chart/raw/main/repo_files/images/blank.jpg)|

|[Read More](https://github.com/imaNNeo/fl_chart/blob/main/repo_files/documentations/scatter_chart.md)|[Read More](https://github.com/imaNNeo/fl_chart/blob/main/repo_files/documentations/radar_chart.md)||

Banner designed by [Soheil Saffar](https://www.linkedin.com/in/soheilsaffar), and

samples inspired from

[David Kovalev](https://dribbble.com/shots/5560237-Live-Graphs-XD),

[Ricardo Salazar](https://dribbble.com/shots/1956890-Data-Stats),

[Dmitro Petrenko](https://dribbble.com/shots/5425378-Mobile-Application-Dashboard-for-Stock-Platform),

[Ghani Pradita](https://dribbble.com/shots/6379476-Calories-Management-App),

[MONUiXD](https://www.uplabs.com/posts/chart-pie-chart-bar-chart).

Thank you all!

# Let's get started

First of all, you need to add the `fl_chart` in your project. In order to do that, follow [this guide](https://pub.dev/packages/fl_chart/install).

Then you need to read the docs. Start from [here](https://github.com/imaNNeo/fl_chart/blob/main/repo_files/documentations/index.md).

We suggest you to check samples source code.

##### - You can read about the animation handling [here](https://github.com/imaNNeo/fl_chart/blob/main/repo_files/documentations/handle_animations.md)

|Sample1	|Sample2		|Sample3		|

|:------------:|:------------:|:-------------:|

|	[![](https://github.com/imaNNeo/fl_chart/raw/main/repo_files/images/line_chart/line_chart_sample_1_anim.gif)](https://github.com/imaNNeo/fl_chart/blob/main/repo_files/documentations/line_chart.md#sample-1-source-code)   |	[![](https://github.com/imaNNeo/fl_chart/raw/main/repo_files/images/line_chart/line_chart_sample_2_anim.gif)](https://github.com/imaNNeo/fl_chart/blob/main/repo_files/documentations/line_chart.md#sample-2-source-code) | [![](https://github.com/imaNNeo/fl_chart/raw/main/repo_files/images/bar_chart/bar_chart_sample_1_anim.gif)](https://github.com/imaNNeo/fl_chart/blob/main/repo_files/documentations/bar_chart.md#sample-1-source-code) |

### Donation

Your donation **motivates** me to work more on the **fl_chart** and resolve more issues.

There are multiple ways to donate me:

1. You can be my sponsor on [GitHub](https://github.com/sponsors/imaNNeo) (This is the most reliable way to donate me)

2. You can buy me a coffee!

3. Or if you are a fan of crypto, you can donate me Bitcoins here: `1L7ghKdcmgydmUJAnmYmMaiVjT1LoP4a45`

### Contributing

##### :beer: Pull requests are welcome!

Don't forget that `open-source` makes no sense without contributors. No matter how big your changes are, it helps us a lot even it is a line of change.

There might be a lot of grammar issues in the docs. It's a big help to us to fix them if you are fluent in English.

Check out [CONTRIBUTING.md](https://github.com/imaNNeo/fl_chart/blob/main/CONTRIBUTING.md), which contains a guide for those who want to contribute to the FL Chart.

Reporting bugs and issues are contribution too, yes it is.

#### Below are the people who has contributed to the FL Chart. We hope we have your picture here soon.

[![](https://opencollective.com/fl_chart/contributors.svg?width=890&button=false)](https://github.com/imaNNeo/fl_chart/graphs/contributors)