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The Flutter Column Chart which is also known as the vertical bar chart uses vertical bars to display different values of one or more items. Column chart is the most common chart type. It is like a bar chart except that here the bars are vertical, not horizontal. Points from adjacent series are drawn as bars next to each other. You can create beautiful, animated, real-time and high-performance column chart that also supports the interactive features such as zooming and panning, trackball, crosshair, tooltip and selection.

Beautiful Flutter Column Chart

Key features

The Flutter Column Chart shows the overlapping bars

Overlapping bars

Compare two different types of relational values using the Flutter column chart that overlap one another.

The Flutter column chart shows the gradient color support


Applies gradient colors to visualize data in different colors, improving the readability and appearance of the Flutter Column Chart.

The Flutter Column Chart shows the corner radius customization of bars

Corner radius

Modernize the UI by applying rounded corners to the Flutter vertical bar chart.

The Flutter Column Chart shows the multiple axes support

Multiple axes

Use multiple axes to plot different data sets along two or more axes having different data points and values.

Code example

Easily get started with the Flutter Column Chart using a few simple lines of DART code example as demonstrated below,

import 'package:flutter/material.dart';
import 'package:syncfusion_flutter_charts/charts.dart';

void main() {
  return runApp(_ChartApp());

class _ChartApp extends StatelessWidget {
  Widget build(BuildContext context) {
    return MaterialApp(
      theme: ThemeData(primarySwatch: Colors.blue),
      home: _MyHomePage(),

class _MyHomePage extends StatefulWidget {
  // ignore: prefer_const_constructors_in_immutables
  _MyHomePage({Key? key}) : super(key: key);

  _MyHomePageState createState() => _MyHomePageState();

class _MyHomePageState extends State<_MyHomePage> {
  late List<_ChartData> data;
  late TooltipBehavior _tooltip;

  void initState() {
    data = [
      _ChartData('CHN', 12),
      _ChartData('GER', 15),
      _ChartData('RUS', 30),
      _ChartData('BRZ', 6.4),
      _ChartData('IND', 14)
    _tooltip = TooltipBehavior(enable: true);

  Widget build(BuildContext context) {
    return Scaffold(
        appBar: AppBar(
          title: const Text('Syncfusion Flutter chart'),
        body: SfCartesianChart(
            primaryXAxis: CategoryAxis(),
            primaryYAxis: NumericAxis(minimum: 0, maximum: 40, interval: 10),
            tooltipBehavior: _tooltip,
            series: <CartesianSeries<_ChartData, String>>[
              ColumnSeries<_ChartData, String>(
                  dataSource: data,
                  xValueMapper: (_ChartData data, _) => data.x,
                  yValueMapper: (_ChartData data, _) => data.y,
                  name: 'Gold',
                  color: Color.fromRGBO(8, 142, 255, 1))

class _ChartData {
  _ChartData(this.x, this.y);

  final String x;
  final double y;

Learning resources

Navigate to GitHub code used to configure the Flutter column chart

GitHub Code

The Flutter Column Chart configuration code is available in GitHub.

Navigate to the options available in User Guide to customize the Flutter column chart

Flutter Column Chart User Guide

Learn available options to customize the Flutter Column Chart.

Navigate to the API references documentation of Flutter column chart

Flutter Column Chart API Reference

Explore the Flutter Column Chart APIs.

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