ColumnBarChart constructor

const ColumnBarChart({
  1. Key? key,
  2. required List<ChartSampleData> dataSource,
  3. required String label1,
  4. required String label2,
})

Creates the column chart with columns width and space change option

Implementation

const ColumnBarChart(
    {super.key,
    required this.dataSource,
    required this.label1,
    required this.label2});