我建议使用 WPF。您可以通过许多不同的方式实现这一目标。
一个示例是具有多列的 WPF 网格。您可以将列的宽度设置为比例。例如,“3*”的宽度表示一个进程花费的时间是“6*”宽度的一半
<Window x:Class="WpfApplication3.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="MainWindow" Height="350" Width="525">
<Grid Name="MainGrid" Height="80">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="1*"></ColumnDefinition>
<ColumnDefinition Width="2*"></ColumnDefinition>
<ColumnDefinition Width="4*"></ColumnDefinition>
</Grid.ColumnDefinitions>
<Rectangle Fill="LightBlue"/>
<Rectangle Grid.Column="1" Fill="LightGreen"/>
<Rectangle Grid.Column="2" Fill="LightPink"/>
<Label HorizontalAlignment="Center" VerticalAlignment="Center">P2</Label>
<Label Grid.Column="1" HorizontalAlignment="Center" VerticalAlignment="Center">P1</Label>
<Label Grid.Column="2" HorizontalAlignment="Center" VerticalAlignment="Center">P6</Label>
</Grid>
</Window>
这个 XAML 代码会产生这个。
http://img835.imageshack.us/img835/4742/picturelx.png
您可以像这样使用 C# 代码隐藏以编程方式添加列。
private void AddColumn()
{
//Create the columndefinition with a width of "3*"
ColumnDefinition column = new ColumnDefinition();
column.Width = new GridLength(3, GridUnitType.Star);
//Add the column to the grid
MainGrid.ColumnDefinitions.Add(column);
//Create the rectangle
Rectangle rect = new Rectangle();
rect.Fill = new SolidColorBrush(Colors.Beige);
MainGrid.Children.Add(rect);
Grid.SetColumn(rect, 3);
//Create the label
Label label = new Label();
label.VerticalAlignment = System.Windows.VerticalAlignment.Center;
label.HorizontalAlignment = System.Windows.HorizontalAlignment.Center;
label.Content = "P4";
MainGrid.Children.Add(label);
Grid.SetColumn(label, 3);
}