fl_animated_linechart

An animated chart library for flutter.

fl_animated_linechart

  • Support for datetime axis
  • Multiple y axis, supporting different units
  • Highlight selection
  • Animation of the chart
  • Tested with more than 3000 points and still performing

There are currently two different charts:

  • line chart
  • area chart

Getting Started

Try the sample project or include in your project.

Highlight for the line chart:
withSelection

Area chart:
areaChart

areaChartGradient

Example code:

LineChart lineChart = LineChart.fromDateTimeMaps([line1, line2], [Colors.green, Colors.blue]);

return Scaffold(
  appBar: AppBar(
    title: Text(widget.title),
  ),
  body: Container(
    child: Column(
        mainAxisSize: MainAxisSize.max,
        mainAxisAlignment: MainAxisAlignment.spaceBetween,
        crossAxisAlignment: CrossAxisAlignment.stretch,
        children: [
          Expanded(child: AnimatedLineChart(lineChart)),
        ]
    ),
  ),
);

The example app, can toggle between line chart and area chart.
exampleScreenshot

GitHub

https://github.com/JacobJust/fl_animated_linechart