start_chart

Description:

start chart

Start Chart #
Start Chart is a simple charting package for web framework.
There are good charting packages for Flutter mobile UI framework such as google charts.
But, it lacks simple architecture for web framework.
Also, it lacks candle charts with technical indicators.
Thus, I've made charting packages supporting web framework and candle charts.

See the start examples for supported chart examples.
Example usage #
import 'package:flutter/material.dart';
import 'package:start_chart/start_chart.dart';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {

@override
Widget build(BuildContext context) {

return MaterialApp(
title: 'Chart Demo',
theme: ThemeData(
primarySwatch: Colors.blue,
),
home: ChartPage(),
debugShowCheckedModeBanner: false,
);
}
}

class ChartPage extends StatelessWidget {
List<double> points = [
50, 90, 1003, 500, 150, 120, 200, 80
];

List<String> labels = [
"2013", "2014", "2015", "2016", "2017", "2018", "2019", "2020"
];

@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text("Chart Page"),
),
body: Container(
padding: const EdgeInsets.symmetric(vertical: 8.0),
child: Center(
child: Column(
children: <Widget>[
LineChart(data: points),
Padding(padding: const EdgeInsets.symmetric(vertical: 4.0)),
PieChart(percentage: 55),
Padding(padding: const EdgeInsets.symmetric(vertical: 8.0)),
BarChart(data: points, labels : labels),
],
),
),
),
);
}
}
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Gallery #
Bar

Candle

Line

Pie

Links #

[Google charts] ( https://github.com/google/charts ).
[K Charts] ( https://github.com/OpenFlutter/k_chart ).

Credits #
MFW ( https://github.com/OpenFlutter/k_chart ).
Copyright (c) 2020 Benjamin Jung [email protected].