哪种数据可视化控件用于在LINQPad中呈现结果？

问题描述

| 哪种数据可视化控件用于在LINQPad中呈现结果？还是有其他方法可以显示.NET中的分层数据？     

解决方法

        LINQPad使用WebBrowser控件显示动态生成的HTML页面。您甚至可以通过右键单击结果窗口来查看其源代码。因此，它基本上是Internet Explorer的包装。就HTML的生成而言，它使用定制的XhtmlFormatter来访问对象图并发出基于XDocument的XHTML。     ,        LINQPad也可以调用Windows窗体随附的所有旧的Dundas图表控件。只需转储任何Bitmap对象，LINQPad就会在HTML中忠实地显示它。尝试以下操作，确保F4参考中有have0ѭ，

System.Windows.Forms

和

System.Windows.Forms.DataVisualization

，然后粘贴并按F5。它也可以与为IronPython量身定制的高级SHO图表配合使用，但可以在C＃中很好地工作。

// Almost the smallest meaningful example of Charting
void Main()
{
    // Chart must have a chart area,but it\'s not externally referenced later
    var chartArea1 = new ChartArea();
    var chart1 = new Chart();
    chart1.ChartAreas.Add(chartArea1);

    var series1 = new Series();

    // The following goes beyond the minimal,but just a little. You can delete these two lines.
    // Fun to set the series ChartType; default is column chart
    series1.ChartType = SeriesChartType.Pie;
    series1.CustomProperties = \"LabelsRadialLineSize=1,PieDrawingStyle=Concave,LabelStyle=outside\";

    var r = new Random(Guid.NewGuid().GetHashCode());
    var ys = Enumerable.Range(0,5).Select (e => r.NextDouble()).Dump(\"Doubles\");
    var xs = Enumerable.Range(0,5).Select (e => GetRandomString(3).ToUpper()).Dump(\"Strings\");
    series1.Points.DataBindXY(xs.ToArray(),ys.ToArray());
    chart1.Series.Add(series1);

    var b = new Bitmap(width: chart1.Width,height: chart1.Height);
    chart1.DrawToBitmap(b,chart1.Bounds);
    b.Dump();

    var frm = new Form();
    // Seems 300 x 300 is the default chart-area size and chart size,so set the form to hold it
    frm.ClientSize = new Size(width: 300,height: 300);
    frm.Controls.Add(chart1);

    Application.Run(frm);
}

static IEnumerable<string> CharRange(Char c,int length)
{
    return (from e in Enumerable.Range(Convert.ToInt32(c),length)
            select Char.ConvertFromUtf32(e));
}

static string GetRandomString(int length)
{
    var sb = new StringBuilder();
    do
        sb.Append(Path.GetRandomFileName().Replace(\".\",\"\").Substring(0,length < 11 ? length : 11));
    while ((length -= 11) > 0);
    return sb.ToString();
}