Skip to main content
All docs
V24.2

DevExpress v24.2 Update — Your Feedback Matters

Our What's New in v24.2 webpage includes product-specific surveys. Your response to our survey questions will help us measure product satisfaction for features released in this major update and help us refine our plans for our next major release.

Take the survey Not interested

DxChartAnnotationBorder.Color Property

Specifies the color for annotation borders.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v24.2.dll

NuGet Package: DevExpress.Blazor

#Declaration

C#
[DefaultValue("#dddddd")]
[Parameter]
public string Color { get; set; }

#Property Value

Type Default Description
String "#dddddd"

The border color.

#Remarks

The Color property accepts the following formats:

  • Longhand and shorthand hexadecimal color values: #ffff00, #ff0.
  • RGB and RGBA color codes: rgb(255, 0, 0), rgba(0, 230, 0, 0.3).
  • HTML color name (case-insensitive): red, DarkGreen.

The following code snippet changes the appearance of annotation borders:

razor
<DxChart Data="@DataSource">
    @* ... *@
    <DxChartLineSeries ValueField="@((ApplePrice i) => i.Close)"
                       ArgumentField="@((ApplePrice i) => i.Date)"
                       Name="AAPL" />
    <DxChartAnnotation Argument="new DateTime(2019, 9, 10)"
                       Series="AAPL"
                       Text="Watch Series 5">
        <DxChartAnnotationBorder Color="#5F368D"
                                 CornerRadius="6"
                                 DashStyle="ChartDashStyle.Dot"
                                 Opacity="0.7"
                                 Width="2" />
    </DxChartAnnotation>
</DxChart>

Chart - Annotation borders

See Also