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ScrollingRange.SideMarginsEnabled Property

OBSOLETE

This property is obsolete now. Use AxisBase.WholeRange.AutoSideMargins instead.

Specifies whether a space should be left between the outermost series point and the diagram’s edge, when it is scrolled.

Namespace: DevExpress.XtraCharts

Assembly: DevExpress.XtraCharts.v24.1.dll

NuGet Package: DevExpress.Charts

Declaration

[Browsable(false)]
[NonTestableProperty]
[Obsolete("This property is obsolete now. Use AxisBase.WholeRange.AutoSideMargins instead.")]
[TypeConverter(typeof(BooleanTypeConverter))]
[XtraSerializableProperty]
public bool SideMarginsEnabled { get; set; }

Property Value

Type Description
Boolean

true if the series are plotted with indents; otherwise, false.

Remarks

Use the SideMarginsEnabled property, for an axis to automatically extend its scrolling range so that indents are preserved on the both endss of the axis.

The following images demonstrate how the SideMarginsEnabled property works.

SideMarginsEnabled = true SideMarginsEnabled = false
SideMarginsEnabled_True_scroll SideMarginsEnabled_False_scroll

For more information, refer to Visual Ranges and Whole Ranges .

Example

This example demonstrates how to use the AxisBase.VisualRange property to define the visible range of an axis, and the AxisBase.WholeRange property to define its whole range.

For more information on axis range, refer to Visual Ranges and Whole Ranges .

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

namespace WindowsFormsApplication1 {
    public partial class Form1 : Form {
        public Form1() {
            InitializeComponent();
        }

        private void Form1_Load(object sender, EventArgs e) {

            // Create a chart control.
            ChartControl chartControl1 = new ChartControl();

            // Add the chart to the form.
            chartControl1.Dock = DockStyle.Fill;
            this.Controls.Add(chartControl1);

            // Create a bar series and add points to it.
            Series series1 = new Series("Series 1", ViewType.Bar);
            series1.Points.Add(new SeriesPoint("A", new double[] { 26.25 }));
            series1.Points.Add(new SeriesPoint("B", new double[] { 1.52 }));
            series1.Points.Add(new SeriesPoint("C", new double[] { 22.21 }));
            series1.Points.Add(new SeriesPoint("D", new double[] { 15.35 }));
            series1.Points.Add(new SeriesPoint("E", new double[] { 4.15 }));

            // Add the series to the chart.
            chartControl1.Series.Add(series1);

            // Cast the chart's diagram to the XYDiagram type, to access its axes.
            XYDiagram diagram = (XYDiagram)chartControl1.Diagram;

            // Enable the diagram's scrolling.
            diagram.EnableAxisXScrolling = true;
            diagram.EnableAxisYScrolling = true;

            // Define the whole range for the X-axis. 
            diagram.AxisX.WholeRange.Auto = false;
            diagram.AxisX.WholeRange.SetMinMaxValues("A", "D");

            // Disable the side margins 
            // (this has an effect only for certain view types).
            diagram.AxisX.VisualRange.AutoSideMargins = false;

            // Limit the visible range for the X-axis.
            diagram.AxisX.VisualRange.Auto = false;
            diagram.AxisX.VisualRange.SetMinMaxValues("B", "C");

            // Define the whole range for the Y-axis. 
            diagram.AxisY.WholeRange.Auto = false;
            diagram.AxisY.WholeRange.SetMinMaxValues(1, 26);
        }
    }
}
See Also