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DashStyle Enum

Lists the values that specify the dash style used to paint a line.

Namespace: DevExpress.XtraCharts

Assembly: DevExpress.XtraCharts.v24.1.dll

NuGet Package: DevExpress.Charts

Declaration

[ResourceFinder(typeof(XtraChartsResFinder), "PropertyNamesRes")]
[TypeConverter(typeof(DashStyleTypeConverter))]
public enum DashStyle

Members

Name Description
Empty

Specifies that an element’s should be filled using the current appearance settings.

Solid

Specifies a solid line.

Dash

Specifies a line consisting of dashes.

Dot

Specifies a line consisting of dots.

DashDot

Specifies a line consisting of a repeating pattern of dash-dot.

DashDotDot

Specifies a line consisting of a repeating pattern of dash-dot-dot.

Remarks

The values listed by this enumeration are used to set the LineStyle.DashStyle property.

Example

The following example demonstrates how to create a ChartControl with a series of the LineSeriesView type, 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.

View Example

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

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

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

            // Create a line series.
            Series series1 = new Series("Series 1", ViewType.Line);

            // Add points to it.
            series1.Points.Add(new SeriesPoint(1, 2));
            series1.Points.Add(new SeriesPoint(2, 12));
            series1.Points.Add(new SeriesPoint(3, 14));
            series1.Points.Add(new SeriesPoint(4, 17));

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

            // Set the numerical argument scale types for the series,
            // as it is qualitative, by default.
            series1.ArgumentScaleType = ScaleType.Numerical;

            // Access the view-type-specific options of the series.
            ((LineSeriesView)series1.View).MarkerVisibility = DevExpress.Utils.DefaultBoolean.True;
            ((LineSeriesView)series1.View).LineMarkerOptions.Size = 20;
            ((LineSeriesView)series1.View).LineMarkerOptions.Kind = MarkerKind.Triangle;
            ((LineSeriesView)series1.View).LineStyle.DashStyle = DashStyle.Dash;

            // Access the view-type-specific options of the series.
            ((XYDiagram)lineChart.Diagram).AxisY.Interlaced = true;
            ((XYDiagram)lineChart.Diagram).AxisY.InterlacedColor = Color.FromArgb(20, 60, 60, 60);
            ((XYDiagram)lineChart.Diagram).AxisX.NumericScaleOptions.AutoGrid = false;
            ((XYDiagram)lineChart.Diagram).AxisX.NumericScaleOptions.GridSpacing = 1;

            // Hide the legend (if necessary).
            lineChart.Legend.Visibility = DevExpress.Utils.DefaultBoolean.False;

            // Add a title to the chart (if necessary).
            lineChart.Titles.Add(new ChartTitle());
            lineChart.Titles[0].Text = "Line Chart";

            // Add the chart to the form.
            lineChart.Dock = DockStyle.Fill;
            this.Controls.Add(lineChart);
        }
    }
}
See Also