ChartTextOverflow Enum

Lists values that specify how a chart displays axis labels if they overflow the content area.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v23.2.dll

NuGet Package: DevExpress.Blazor

Declaration

public enum ChartTextOverflow

Members

Name	Description
Ellipsis	Truncates axis labels with an ellipsis.
Hide	Hides overflowing labels.
None	Truncates axis labels at the boundary of the content area.

Related API Members

The following properties accept/return ChartTextOverflow values:

• DxChartAxisLabel.TextOverflow

Remarks

The ChartTextOverflow values specify how to display axis labels when there is insufficient space to display them completely.

The following example changes the content area size for the argument axis and uses drop-down menus to choose how to display axis labels:

<DxChart Data="@GetData()" Width="100%" Height="500" Rotated="true">
    <DxChartTitle Text="Pizza Shop Complaints" CssClass="mb-2" />
    <DxChartLegend Visible="false" />
        <DxChartBarSeries ArgumentField="@((DataPoint s) => s.Complaint)"
                          ValueField="@((DataPoint s) => s.Count)" />
    <DxChartTooltip Enabled="true">
        <div style="margin: 0.75rem">
            <div class="fw-bold">@context.Point.Argument</div>
            <div>Complaint frequency: @context.Point.Value</div>
        </div>
    </DxChartTooltip>
    <DxChartArgumentAxis PlaceholderSize="@CurrentPlaceholderSize">
        <DxChartAxisLabel WordWrap="@CurrentWordWrap"
                          TextOverflow="@CurrentTextOverflow" />
    </DxChartArgumentAxis>
</DxChart>

@code {
    ChartTextOverflow CurrentTextOverflow = ChartTextOverflow.Ellipsis;
    ChartWordWrap CurrentWordWrap = ChartWordWrap.Normal;
    double CurrentPlaceholderSize = 55;
    List<DataPoint> GetData() {
        List<DataPoint> result = new List<DataPoint>(7);
        result.Add(new DataPoint("Delayed delivery", 1123));
        result.Add(new DataPoint("Cold pizza", 780));
        result.Add(new DataPoint("Damaged pizza", 321));
        result.Add(new DataPoint("Wrong size delivered", 222));
        result.Add(new DataPoint("Not enough cheese", 120));
        result.Add(new DataPoint("Incorrect billing", 89));
        result.Add(new DataPoint("Underbaked or Overbaked", 52));
        return result;
    }
    public class DataPoint {
        public string Complaint { get; set; }
        public int Count { get; set; }
        public DataPoint(string complaint, int count) {
            Complaint = complaint;
            Count = count;
        }
    }
}

Run Demo: Chart - Text Overflow and Word Wrap