Xamarin Forms:从拼图中删除或隐藏LinearAxis

using OxyPlot;
using OxyPlot.Axes;
using OxyPlot.Xamarin.Forms;

public class MyChartViewModel
{
    public PlotModel PlotModel { get; set; }

    public MyChartViewModel()
    {
        PlotModel = new PlotModel { Title = "隐藏Y轴示例" };

        // 添加X轴
        var xAxis = new LinearAxis { Position = AxisPosition.Bottom };
        PlotModel.Axes.Add(xAxis);

        // 添加Y轴但不显示
        var yAxis = new LinearAxis { Position = AxisPosition.Left, IsVisible = false };
        PlotModel.Axes.Add(yAxis);

        // 添加一些示例数据
        var series = new LineSeries
        {
            Title = "示例数据",
            MarkerType = MarkerType.Circle,
            MarkerSize = 4,
            MarkerStroke = OxyColors.White,
            MarkerFill = OxyColors.Blue,
            DataFieldX = "X",
            DataFieldY = "Y",
            ItemsSource = new[]
            {
                new { X = 0, Y = 10 },
                new { X = 1, Y = 20 },
                new { X = 2, Y = 30 },
                new { X = 3, Y = 40 }
            }
        };
        PlotModel.Series.Add(series);
    }
}

<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             xmlns:oxy="clr-namespace:OxyPlot.Xamarin.Forms;assembly=OxyPlot.Xamarin.Forms"
             x:Class="YourNamespace.YourPage">
    <ContentPage.BindingContext>
        <local:MyChartViewModel />
    </ContentPage.BindingContext>
    <oxy:PlotView Model="{Binding PlotModel}" />
</ContentPage>