Slim Gauge
View model
using System.Collections.Generic;
using LiveChartsCore;
using LiveChartsCore.Measure;
using LiveChartsCore.SkiaSharpView;
using CommunityToolkit.Mvvm.ComponentModel;
using LiveChartsCore.SkiaSharpView.Extensions;
using LiveChartsCore.Defaults;
namespace ViewModelsSamples.Pies.Gauge4;
public partial class ViewModel : ObservableObject
{
public IEnumerable<ISeries> Series { get; set; } =
GaugeGenerator.BuildSolidGauge(
new GaugeItem(50, series => SetStyle("Vanessa", series)),
new GaugeItem(80, series => SetStyle("Charles", series)),
new GaugeItem(95, series => SetStyle("Ana", series)),
new GaugeItem(GaugeItem.Background, series =>
{
series.Fill = null;
}));
public static void SetStyle(string name, PieSeries<ObservableValue> series)
{
series.Name = name;
series.DataLabelsSize = 20;
series.DataLabelsPosition = PolarLabelsPosition.End;
series.DataLabelsFormatter =
point => point.Coordinate.PrimaryValue.ToString();
series.InnerRadius = 20;
series.MaxRadialColumnWidth = 5;
}
}
using Eto.Forms;
using LiveChartsCore.SkiaSharpView.Eto;
using ViewModelsSamples.Pies.Gauge4;
namespace EtoFormsSample.Pies.Gauge4;
public class View : Panel
{
private readonly PieChart pieChart;
public View()
{
var viewModel = new ViewModel();
pieChart = new PieChart
{
Series = viewModel.Series,
InitialRotation = -90,
MaxAngle = 350,
MinValue = 0,
MaxValue = 100,
};
Content = pieChart;
}
}
Articles you might also find useful: