Manhattan Bar Chart

  • 3 minutes to read

Short Description

The Manhattan Bar Chart is represented by the ManhattanBarSeriesView object, which belongs to Bar Series Views. This view is useful to display series of individual bars, grouped by category. The height of each bar is determined by the series value. In addition, the 3D look makes it possible to rotate a chart to position bars in an attractive and easy-to-understand way.

A Manhattan Bar chart is shown in the image below.

SeriesView_ManhattanBar3DSeries.png

Chart Type Characteristics

The table below lists the main characteristics of this chart type.

Feature Value
Series View type ManhattanBarSeriesView
Diagram type XYDiagram3D
Number of arguments per series point 1
Number of values per series point 1
NOTE

For information on which chart types can be combined with the Manhattan Bar Chart, refer to the Series Views Compatibility document.

Example

The following example demonstrates how to create a ChartControl with two series of the ManhattanBarSeriesView type, set its general properties, and add this chart to a form at runtime. Before proceeding with this example, first create a Windows Forms Application in Visual Studio, and include all necessary assemblies to the References list of your project.

Then, add the following code to the Form.Load event handler.

using System;
using System.Windows.Forms;
using DevExpress.XtraCharts;
// ...

private void Form1_Load(object sender, EventArgs e) {
    // Create a new chart.
    ChartControl ManhattanBarChart = new ChartControl();

    // Add a bar series to it.
    Series series1 = new Series("Series 1", ViewType.ManhattanBar);
    Series series2 = new Series("Series 2", ViewType.ManhattanBar);

    // Add points to the series.
    series1.Points.Add(new SeriesPoint("A", 10));
    series1.Points.Add(new SeriesPoint("B", 12));
    series1.Points.Add(new SeriesPoint("C", 14));
    series1.Points.Add(new SeriesPoint("D", 17));
    series2.Points.Add(new SeriesPoint("A", 5));
    series2.Points.Add(new SeriesPoint("B", 4));
    series2.Points.Add(new SeriesPoint("C", 10));
    series2.Points.Add(new SeriesPoint("D", 12));

    // Add both series to the chart.
    ManhattanBarChart.Series.AddRange(new Series[] { series1, series2 });

    // Access labels of the first series.
    ((BarSeriesLabel)series1.Label).Visible = true;
    ((BarSeriesLabel)series1.Label).ResolveOverlappingMode = 
        ResolveOverlappingMode.Default;

    // Access the series options.
    series1.PointOptions.PointView = PointView.ArgumentAndValues;

    // Customize the view-type-specific properties of the series.
    Bar3DSeriesView myView = (Bar3DSeriesView)series2.View;
    myView.BarDepthAuto = false;
    myView.BarDepth = 1;
    myView.Transparency = 80;
    myView.ShowFacet = false;
    myView.Model = Bar3DModel.Cylinder;

    // Access the diagram's options.
    ((XYDiagram3D)ManhattanBarChart.Diagram).ZoomPercent = 110;

    // Add a title to the chart and hide the legend.
    ChartTitle chartTitle1 = new ChartTitle();
    chartTitle1.Text = "Manhattan Bar Chart";
    ManhattanBarChart.Titles.Add(chartTitle1);
    ManhattanBarChart.Legend.Visible = false;

    // Add the chart to the form.
    ManhattanBarChart.Dock = DockStyle.Fill;
    this.Controls.Add(ManhattanBarChart);
}
TIP

A complete sample project is available in the DevExpress Code Examples database at http://www.devexpress.com/example=E1027.

See Also