ChartSeriesLabelConnectorModel.Visible Property
Specifies the label connector’s visibility state.
Namespace: DevExpress.Blazor
Assembly: DevExpress.Blazor.v23.2.dll
NuGet Package: DevExpress.Blazor
Declaration
public bool Visible { get; set; }
Property Value
Type | Description |
---|---|
Boolean |
|
Remarks
The Connector property returns instances of the ChartSeriesLabelConnectorModel
class. Use this property in the CustomizeSeriesPoint event handler to specify the label connector’s color, width, and visibility.
The code below hides connectors for all visible point labels.
<DxChart Data="@WeatherForecasts" CustomizeSeriesPoint="@PreparePointLabel">
<DxChartLineSeries AggregationMethod="@(i => (int)i.Average())"
ValueField="@((WeatherForecast i) => i.TemperatureF)"
ArgumentField="@(i => i.Date.Date)"
Name="Temperature, F">
<DxChartSeriesLabel Position="RelativePosition.Outside" />
</DxChartLineSeries>
<DxChartLegend Position="RelativePosition.Outside" />
</DxChart>
@code {
WeatherForecast[] WeatherForecasts;
...
protected void PreparePointLabel(ChartSeriesPointCustomizationSettings pointSettings) {
double value = (double)pointSettings.Point.Value;
if (value > 25 && value < 75) {
pointSettings.PointLabel.Visible = true;
pointSettings.PointLabel.Connector.Visible = false;
}
}
}
See Also