A hobby flutter package for visualizing data. Right now only contains line and bar graphs.
Installation: At the moment this is package is just available as git repository, so it can be used only with:
dependencies:
simple_plotter:
git:
url: git://github.com/ChrisMarxDev/SimplePlotter.git
Set the right import
import 'package:simple_plotter/simple_plotter.dart';Just use the use the available widgets 'LineGraph' or 'BarGraph' as children in your widgets. May have some problems when the size of the parent widget is not defined.
Examples: Simple line graph:
new LineGraph(data: listOfData)With custom values:
new LineGraph(data: listOfData, backgroundColor: Colors.orange, color: Colors.blue, strokeWidth: 2.5)Simple bar graph:
new BarGraph(data: listOfData)With custom values:
new BarGraph(data: listOfData, backgroundColor: Colors.white, color: Colors.black, barOffset: 10.0)Complete as a widget:
class Example extends StatefulWidget {
@override
_ExampleState createState() => new _ExampleState();
}
class _ExampleState extends State<Example> {
@override
Widget build(BuildContext context) {
return new Container(child: new LineGraph(
data: [-1.0, 5.0, 3.5, -7.5, 10.0, -6.4],
color: Colors.deepOrange,
strokeWidth: 2.0));
}
}
At the moment only myself, feel free to do pull request or download and alter this project.
MIT License
Copyright (c) 2017 Christopher Marx
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.