Column Width

This web site builds the control from code behind but you could also grab it from the toolbox, this sample also uses a ViewModel to populate the properties of the control(s) in this sample.

sample image

View model

using LiveChartsCore;
using LiveChartsCore.SkiaSharpView;

namespace ViewModelsSamples.Bars.Spacing;

public class ViewModel
{
    public ISeries[] Series { get; set; } = [
        new ColumnSeries<double>
        {
            Values = [ 20, 50, 40, 20, 40, 30, 50, 20, 50, 40 ],

            // Defines the distance between every bars in the series
            Padding = 0,

            // Defines the max width a bar can have
            MaxBarWidth = double.MaxValue
        }
    ];
}

Form code behind

using System.Windows.Forms;
using LiveChartsCore.SkiaSharpView.WinForms;
using ViewModelsSamples.Bars.Spacing;

namespace WinFormsSample.Bars.Spacing;

public partial class View : UserControl
{
    /// <summary>
    /// Initializes a new instance of the <see cref="View"/> class.
    /// </summary>
    public View()
    {
        InitializeComponent();
        Size = new System.Drawing.Size(50, 50);

        var viewModel = new ViewModel();

        var cartesianChart = new CartesianChart
        {
            Series = viewModel.Series,

            // out of livecharts properties...
            Location = new System.Drawing.Point(0, 0),
            Size = new System.Drawing.Size(50, 50),
            Anchor = AnchorStyles.Left | AnchorStyles.Right | AnchorStyles.Top | AnchorStyles.Bottom
        };

        Controls.Add(cartesianChart);
    }
}

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