IntervalNumericScaleOptions.GridLayoutMode Property

Gets or sets the value that specifies the alignment of grid lines, major tickmarks and axis labels.

Namespace: DevExpress.Xpf.Charts

Assembly: DevExpress.Xpf.Charts.v23.2.dll

NuGet Package: DevExpress.Wpf.Charts

Declaration

C#

public GridLayoutMode GridLayoutMode { get; set; }

VB.NET

Public Property GridLayoutMode As GridLayoutMode

Property Value

Type	Description
GridLayoutMode	The value that specifies alignment.

Available values:

Name	Description
GridAndLabelCentered	A grid line, major tickmark, axis label are in an interval center.
GridShiftedLabelCentered	A grid line and major tickmark are shifted to an interval start value. An axis label is in the interval center.
GridAndLabelShifted	A grid line, major tickmark, axis label are shifted to an interval start value.

Remarks

The following alignments are available:

The GridLayoutMode value	Image
GridAndLabelCentered
GridAndLabelShifted
GridShiftedLabelCentered

When the GridAndLabelShifted mode is enabled, use the AxisLabel.TextPattern property to format the axis label text. Use the IntervalNumericScaleOptions.Pattern property when the GridAndLabelCentered or GridShiftedLabelCentered mode is enabled.

Example

This example demonstrates how to create a histogram chart with a given number of bins.

The code below configures a histogram for a chart with a numeric x-axis scale.

XAML

<dxc:ChartControl x:Name="chartControl">
    <dxc:XYDiagram2D>
        <dxc:XYDiagram2D.AxisX>
            <dxc:AxisX2D TickmarksMinorVisible="False" 
                         GridLinesVisible="True">
                <dxc:AxisX2D.NumericScaleOptions>
                    <!-- Configure a histogram chart with the specified number of bins. -->
                    <dxc:CountIntervalNumericScaleOptions AggregateFunction="Histogram" 
                                                          Count="5" 
                                                          GridLayoutMode="GridAndLabelShifted"/>
                    <!--...-->                                         
                </dxc:AxisX2D.NumericScaleOptions>
                <dxc:AxisX2D.Label>
                    <dxc:AxisLabel TextPattern="{}{A:F0}°C"/>
                </dxc:AxisX2D.Label>
                <dxc:AxisX2D.WholeRange>
                    <dxc:Range SideMarginsValue="0.8"/>
                </dxc:AxisX2D.WholeRange>
            </dxc:AxisX2D>
        </dxc:XYDiagram2D.AxisX>
        <dxc:BarSideBySideSeries2D  DisplayName="Temperature" 
                                    DataSource="{Binding}" 
                                    ArgumentDataMember="Temperature" 
                                    BarWidth="1">
        </dxc:BarSideBySideSeries2D>
    </dxc:XYDiagram2D>
</dxc:ChartControl>

The following API members configure the histogram options:

Member	Description
CountIntervalNumericScaleOptions	The options that provide means to configure a specified number of axis intervals.
ManualNumericScaleOptions.AggregateFunction	Gets or sets the function that is used to aggregate numeric axis data when one of the AxisX2D.NumericScaleOptions, AxisX3D.NumericScaleOptions, or CircularAxisX2D.NumericScaleOptions properties is set to ManualNumericScaleOptions.
CountIntervalNumericScaleOptions.Count	Gets or sets the number of intervals.
IntervalNumericScaleOptions.GridLayoutMode	Gets or sets the value that specifies the alignment of grid lines, major tickmarks and axis labels.