DxChartArgumentAxis Class

Defines a chart’s argument axis.

Assembly: DevExpress.Blazor.v24.1.dll

Declaration

public class DxChartArgumentAxis :
    DxChartAxis<ChartArgumentAxisModel>

Remarks

You can add the following child components to the argument axis:

DxChartAxisLabel - Defines settings for axis labels.
DxChartConstantLine - Specifies an axis constant line.
DxChartAxisTitle - Defines an axis title.

The image below shows axis elements:

Charts - Axis Elements

<DxChart>
  ...
  <DxChartArgumentAxis>
      <DxChartAxisLabel Format="ChartElementFormat.MonthAndDay" Visible="true"/>
      <DxChartConstantLine Value="@("2019-Dec-31")">
          <DxChartConstantLineLabel VerticalAlignment="VerticalAlignment.Top" 
                                    Position="RelativePosition.Inside"/>
      </DxChartConstantLine>
      <DxChartAxisTitle Text="Date" HorizontalAlignment="HorizontalAlignment.Left"/>
  </DxChartArgumentAxis>
  ... 
</DxChart>

The table below lists the properties that allow you to configure the argument axis:

Property	Description
ArgumentType	Specifies whether and how to cast arguments that come from the assigned data source.
Type	Specifies an axis type.
SideMarginsEnabled	Specifies whether the component should add margins between the outermost series points and the chart boundaries.
EndOnTick	Specifies whether an axis should start and end on ticks.
Alignment	Specifies the pane edge next to which to place an axis.
Inverted	Specifies whether an axis is inverted.
Offset	Specifies the shift of an axis.
CustomPosition	Specifies the position of an axis on another axis.
CustomPositionAxisName	Specifies the name of the value axis that the argument axis intersects on the CustomPosition value.
WorkdaysOnly	Specifies whether the chart displays only workdays on the axis.
WorkWeek	Specifies week days that DxChart treats as workdays.
WorkDates	Specifies dates that DxChart treats as workdays.
Holidays	Specifies dates that DxChart marks as holidays.

<DxChart Data="@forecasts">
    <DxChartTitle Text="Weather Forecast">
        <DxChartSubTitle Text="(10 days)" />
    </DxChartTitle>
    <DxChartArgumentAxis ArgumentType="ChartAxisDataType.DateTime"
                         Type="ChartAxisType.Continuous"
                         SideMarginsEnabled="false"
                         EndOnTick="true">
        <DxChartAxisTitle Text ="Date" />
        <DxChartAxisLabel Format="ChartElementFormat.ShortDate" />
    </DxChartArgumentAxis>
    @*...*@
    <DxChartBarSeries ArgumentField="@((WeatherForecast i) => i.Date)"
                      ValueField="@((WeatherForecast i) => i.Precipitation)"
                      Name="Precipitation">
    </DxChartBarSeries>
    <DxChartLineSeries ArgumentField="@((WeatherForecast i) => i.Date)"
                       ValueField="@((WeatherForecast i) => i.TemperatureC)"
                       Name="Temperature"
                       Axis="Temperature">
    </DxChartLineSeries>
    @*...*@
</DxChart>

Charts - Argument Axis - Properties