Axis Style

The [ObservableObject], [ObservableProperty] and [ICommand] attributes come from the CommunityToolkit.Mvvm package, you can read more about it here.

This web site wraps every sample using a UserControl instance, but LiveCharts controls can be used inside any container.

sample image

View model

using CommunityToolkit.Mvvm.ComponentModel;
using LiveChartsCore;
using LiveChartsCore.SkiaSharpView;
using LiveChartsCore.SkiaSharpView.Painting;
using LiveChartsCore.SkiaSharpView.Painting.Effects;
using SkiaSharp;

namespace ViewModelsSamples.Axes.Style;

[ObservableObject]
public partial class ViewModel
{
    public ISeries[] Series { get; set; } =
    {
        new LineSeries<int>
        {
            Values = new int[] { 5, 3, 2, 8, 7, 4, 5, 4, 6, 7, 5 },
            Fill = null,
            GeometrySize = 0
        }
    };

    public Axis[] XAxes { get; set; } =
    {
        new Axis
        {
            MinLimit = 0,
            MaxLimit = 10,
            ForceStepToMin = true,
            MinStep = 0.5,
            TextSize = 14,
            SeparatorsPaint = new SolidColorPaint
            {
                Color = SKColors.Gray,
                StrokeThickness = 2
            }
        }
    };

    public Axis[] YAxes { get; set; } =
    {
        new Axis
        {
            MinLimit = 0,
            MaxLimit = 10,
            ForceStepToMin = true,
            MinStep = 1,
            TextSize = 14,
            SeparatorsPaint = new SolidColorPaint
            {
                Color = SKColors.Gray,
                StrokeThickness = 2,
                PathEffect = new DashEffect(new float[] { 3, 3 })
            }
        }
    };

    public DrawMarginFrame Frame { get; set; } =
    new()
    {
        Fill = new SolidColorPaint
        {
            Color = new SKColor(0, 0, 0, 30)
        },
        Stroke = new SolidColorPaint
        {
            Color = new SKColor(80, 80, 80),
            StrokeThickness = 2
        }
    };
}

XAML

<UserControl x:Class="AvaloniaSample.Axes.Style.View"
             xmlns="https://github.com/avaloniaui"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:lvc="using:LiveChartsCore.SkiaSharpView.Avalonia"
             xmlns:vms="using:ViewModelsSamples.Axes.Style">
  <UserControl.DataContext>
    <vms:ViewModel/>
  </UserControl.DataContext>
  <lvc:CartesianChart
    Series="{Binding Series}"
    XAxes="{Binding XAxes}"
    YAxes="{Binding YAxes}"
    DrawMarginFrame="{Binding Frame}">
  </lvc:CartesianChart>
</UserControl>

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