其他 - Xamarin.Forms具有多个值的MicroCharts BarChart

如果要达到上述效果，可以考虑使用 OxyPlot.Xamarin.Forms

在您的MainActivity初始化之后Xamarin.Forms.Forms.Init：

global::Xamarin.Forms.Forms.Init(this, savedInstanceState);
OxyPlot.Xamarin.Forms.Platform.Android.PlotViewRenderer.Init();

在您的page.xam.cs中：

public class BarChar : ContentPage
{
    private PlotView _opv = new PlotView();
    public BarChar()
    {
        var plotModel = new PlotModel { Title = "OxyPlot Demo" };
        CategoryAxis xaxis = new CategoryAxis();
        xaxis.Position = AxisPosition.Bottom;
        xaxis.MajorGridlineStyle = LineStyle.Solid;
        xaxis.MinorGridlineStyle = LineStyle.Dot;
        xaxis.Labels.Add("2/2010");
        xaxis.Labels.Add("2/2011");
        xaxis.Labels.Add("2/2012");
        xaxis.Labels.Add("2/2013");

        ColumnSeries s1 = new ColumnSeries();
        s1.IsStacked = false;
        s1.Items.Add(new ColumnItem(1.2));
        s1.Items.Add(new ColumnItem(1.6));
        s1.Items.Add(new ColumnItem(1.4));
        s1.Items.Add(new ColumnItem(1.5));

        ColumnSeries s2 = new ColumnSeries();
        s2.IsStacked = false;
        s2.Items.Add(new ColumnItem(1.5));
        s2.Items.Add(new ColumnItem(1.6));
        s2.Items.Add(new ColumnItem(1.1));
        s2.Items.Add(new ColumnItem(1.2));

        ColumnSeries s3 = new ColumnSeries();
        s3.IsStacked = false;
        s3.Items.Add(new ColumnItem(1.2));
        s3.Items.Add(new ColumnItem(1.3));
        s3.Items.Add(new ColumnItem(1.4));
        s3.Items.Add(new ColumnItem(1.5));

        ColumnSeries s4 = new ColumnSeries();
        s4.IsStacked = false;
        s4.Items.Add(new ColumnItem(1.5));
        s4.Items.Add(new ColumnItem(1.4));
        s4.Items.Add(new ColumnItem(1.3));
        s4.Items.Add(new ColumnItem(1.2));



        plotModel.Series.Add(s1);
        plotModel.Series.Add(s2);
        plotModel.Series.Add(s3);
        plotModel.Series.Add(s4);

        plotModel.Axes.Add(xaxis);
        plotModel.Axes.Add(new LinearAxis { Position = AxisPosition.Left, Minimum = 0, Maximum = 1.6 });

        _opv.Model = plotModel;
        Content = _opv;
    }
}