AxisX Class

Represents the primary X-axis within a chart control in 2D series, except for the Swift Plot.

Assembly: DevExpress.XtraCharts.v18.1.dll

Declaration

C#
VB.NET

[TypeConverter(typeof(AxisXTypeConverter))]
public class AxisX :
    AxisXBase

<TypeConverter(GetType(AxisXTypeConverter))>
Public Class AxisX
    Inherits AxisXBase

The following members accept/return AxisX objects:

Remarks

The AxisX class represents the primary axis of arguments (X-axis) within a chart control in 2D series (except for the Swift Plot). It inherits properties and methods from the base Axis class, which implements the common axes functionality.

An object of the AxisX type can be accessed via the XYDiagram.AxisX property of an XYDiagram object, which in its turn is exposed via the ChartControl.Diagram property.

A diagram‘s secondary X-axis is represented by the SecondaryAxisX class. And, for Swift Plot charts, the SwiftPlotDiagramAxisX class provides similar functionality.

For more information, refer to Axes.

The following code snippets (auto-collected from DevExpress Examples) contain references to the AxisX class.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#
VB.NET

how-to-exclude-weekends-and-holidays-from-the-axis-range-e2365/CS/WeekendsExclusion/Form1.cs#L40

#region #code
AxisX axisX = ((XYDiagram)chartControl1.Diagram).AxisX;

how-to-obtain-values-calculated-for-automatic-axis-date-time-scale-modes-e1529/CS/MainForm.cs#L17

private void OnAxisScaleChanged(object sender, AxisScaleChangedEventArgs e) {
    AxisX axis = e.Axis as AxisX;
    DateTimeScaleChangedEventArgs args = e as DateTimeScaleChangedEventArgs;

how-to-use-automatic-date-time-scale-modes-of-an-axis-e1531/CS/DateTimeAggregation/Form1.cs#L20

protected XYDiagram Diagram { get { return chartControl1.Diagram as XYDiagram; } }
protected AxisX AxisX { get { return Diagram.AxisX; } }
Series SeriesGBP { get { return chartControl1.Series[0]; } }

how-to-create-custom-axis-labels-e1359/CS/CustomAxisLabels/Form1.cs#L18


AxisX axisX = diagram.AxisX;
// Add a custom label to the X-axis.

winforms-dashboards-how-to-use-a-custom-format-for-axis-labels-in-the-chart-item-t597204/CS/DesignerSample/Form1.cs#L60

{
    if (e.Item.Axis is AxisX)
    {

how-to-exclude-weekends-and-holidays-from-the-axis-range-e2365/VB/WeekendsExclusion/Form1.vb#L32

'            #Region "#code"
Dim axisX As AxisX = (CType(chartControl1.Diagram, XYDiagram)).AxisX

how-to-obtain-values-calculated-for-automatic-axis-date-time-scale-modes-e1529/VB/MainForm.vb#L19

Private Sub OnAxisScaleChanged(ByVal sender As Object, ByVal e As AxisScaleChangedEventArgs) Handles chartControl.AxisScaleChanged
    Dim axis As AxisX = TryCast(e.Axis, AxisX)
    Dim args As DateTimeScaleChangedEventArgs = TryCast(e, DateTimeScaleChangedEventArgs)

how-to-use-automatic-date-time-scale-modes-of-an-axis-e1531/VB/DateTimeAggregation/Form1.vb#L24

End Property
Protected ReadOnly Property AxisX() As AxisX
    Get

how-to-create-custom-axis-labels-e1359/VB/CustomAxisLabels/Form1.vb#L20

If diagram Is Nothing Then Return
Dim axisX As AxisX = diagram.AxisX
' Add a custom label to the X-axis.

winforms-dashboards-how-to-use-a-custom-format-for-axis-labels-in-the-chart-item-t597204/VB/DesignerSample/Form1.vb#L49

Private Sub ChartControl_CustomDrawAxisLabel3(ByVal sender As Object, ByVal e As DevExpress.XtraCharts.CustomDrawAxisLabelEventArgs)
    If TypeOf e.Item.Axis Is AxisX Then
        e.Item.Text = DirectCast(e.Item.AxisValue, Double).ToString("n0")