blazor-devexpress-dot-blazor-dot-dxrangeselectorchartvalueaxis-420971db.md
Specifies the minimum value of the axis’s visual range.
Namespace : DevExpress.Blazor
Assembly : DevExpress.Blazor.v25.2.dll
NuGet Package : DevExpress.Blazor
[Parameter]
public double? MinValue { get; set; }
| Type | Description |
|---|---|
| Nullable<Double> |
The minimum value.
|
The Range Selector component allows you to define the DxRangeSelectorChartValueAxis‘s visual range. To set a range, specify MinValue and MaxValue properties.
@using System.Linq.Expressions
<DxRangeSelector Width="100%"
Data="@Data"
ValueChangeMode="RangeSelectorValueChangeMode.OnHandleMove">
<DxRangeSelectorChart>
@CreateChartAreaSeries(s => s.Y1)
@CreateChartAreaSeries(s => s.Y2)
@CreateChartAreaSeries(s => s.Y3)
<DxRangeSelectorChartValueAxis MinValue="-10"
MaxValue="50" />
</DxRangeSelectorChart>
<DxRangeSelectorScale TickInterval="50" />
</DxRangeSelector>
@code {
IEnumerable<RangePoint> Data = Enumerable.Empty<RangePoint>();
protected override void OnInitialized() {
Data = GenerateData();
}
private RenderFragment CreateChartAreaSeries(Expression<Func<RangePoint, double>> valueField) =>
@<DxChartAreaSeries ArgumentField="@(s => s.Arg)"
ValueField="@(valueField)">
</DxChartAreaSeries>
;
}
public List<RangePoint> GenerateData() {
return new List<RangePoint>() {
new RangePoint { Arg = 10, Y1 = -12, Y2 = 10, Y3 = 32 },
new RangePoint { Arg = 20, Y1 = -32, Y2 = 30, Y3 = 12 },
new RangePoint { Arg = 40, Y1 = -20, Y2 = 20, Y3 = 30 },
new RangePoint { Arg = 50, Y1 = -39, Y2 = 50, Y3 = 19 },
new RangePoint { Arg = 60, Y1 = -10, Y2 = 10, Y3 = 15 },
new RangePoint { Arg = 75, Y1 = 10, Y2 = 10, Y3 = 15 },
new RangePoint { Arg = 80, Y1 = 30, Y2 = 50, Y3 = 13 },
new RangePoint { Arg = 90, Y1 = 40, Y2 = 50, Y3 = 14 },
new RangePoint { Arg = 100, Y1 = 50, Y2 = 90, Y3 = 90 },
new RangePoint { Arg = 105, Y1 = 40, Y2 = 175, Y3 = 120 },
new RangePoint { Arg = 110, Y1 = -12, Y2 = 10, Y3 = 32 },
new RangePoint { Arg = 120, Y1 = -32, Y2 = 30, Y3 = 12 },
new RangePoint { Arg = 130, Y1 = -20, Y2 = 20, Y3 = 30 },
new RangePoint { Arg = 140, Y1 = -12, Y2 = 10, Y3 = 32 },
new RangePoint { Arg = 150, Y1 = -32, Y2 = 30, Y3 = 12 },
new RangePoint { Arg = 160, Y1 = -20, Y2 = 20, Y3 = 30 },
new RangePoint { Arg = 170, Y1 = -39, Y2 = 50, Y3 = 19 },
new RangePoint { Arg = 180, Y1 = -10, Y2 = 10, Y3 = 15 },
new RangePoint { Arg = 185, Y1 = 10, Y2 = 10, Y3 = 15 },
new RangePoint { Arg = 190, Y1 = 30, Y2 = 100, Y3 = 13 },
new RangePoint { Arg = 200, Y1 = 40, Y2 = 110, Y3 = 14 },
new RangePoint { Arg = 210, Y1 = 50, Y2 = 90, Y3 = 90 },
new RangePoint { Arg = 220, Y1 = 40, Y2 = 95, Y3 = 120 },
new RangePoint { Arg = 230, Y1 = -12, Y2 = 10, Y3 = 32 },
new RangePoint { Arg = 240, Y1 = -32, Y2 = 30, Y3 = 12 },
new RangePoint { Arg = 255, Y1 = -20, Y2 = 20, Y3 = 30 },
new RangePoint { Arg = 270, Y1 = -12, Y2 = 10, Y3 = 32 },
new RangePoint { Arg = 280, Y1 = -32, Y2 = 30, Y3 = 12 },
new RangePoint { Arg = 290, Y1 = -20, Y2 = 20, Y3 = 30 },
new RangePoint { Arg = 295, Y1 = -39, Y2 = 50, Y3 = 19 },
new RangePoint { Arg = 300, Y1 = -10, Y2 = 10, Y3 = 15 },
new RangePoint { Arg = 310, Y1 = 10, Y2 = 10, Y3 = 15 },
new RangePoint { Arg = 320, Y1 = 30, Y2 = 100, Y3 = 13 },
new RangePoint { Arg = 330, Y1 = 40, Y2 = 110, Y3 = 14 },
new RangePoint { Arg = 340, Y1 = 50, Y2 = 90, Y3 = 90 },
new RangePoint { Arg = 350, Y1 = 40, Y2 = 95, Y3 = 120 },
new RangePoint { Arg = 360, Y1 = -12, Y2 = 10, Y3 = 32 },
new RangePoint { Arg = 367, Y1 = -32, Y2 = 30, Y3 = 12 },
new RangePoint { Arg = 370, Y1 = -20, Y2 = 20, Y3 = 30 },
new RangePoint { Arg = 380, Y1 = -12, Y2 = 10, Y3 = 32 },
new RangePoint { Arg = 390, Y1 = -32, Y2 = 30, Y3 = 12 },
new RangePoint { Arg = 400, Y1 = -20, Y2 = 20, Y3 = 30 },
new RangePoint { Arg = 410, Y1 = -39, Y2 = 50, Y3 = 19 },
new RangePoint { Arg = 420, Y1 = -10, Y2 = 10, Y3 = 15 },
new RangePoint { Arg = 430, Y1 = 10, Y2 = 10, Y3 = 15 },
new RangePoint { Arg = 440, Y1 = 30, Y2 = 100, Y3 = 13 },
new RangePoint { Arg = 450, Y1 = 40, Y2 = 110, Y3 = 14 },
new RangePoint { Arg = 460, Y1 = 50, Y2 = 90, Y3 = 90 },
new RangePoint { Arg = 470, Y1 = 40, Y2 = 95, Y3 = 120 },
new RangePoint { Arg = 480, Y1 = -12, Y2 = 10, Y3 = 32 },
new RangePoint { Arg = 490, Y1 = -32, Y2 = 30, Y3 = 12 },
new RangePoint { Arg = 500, Y1 = -20, Y2 = 20, Y3 = 30 },
new RangePoint { Arg = 510, Y1 = -12, Y2 = 10, Y3 = 32 },
new RangePoint { Arg = 520, Y1 = -32, Y2 = 30, Y3 = 12 },
new RangePoint { Arg = 530, Y1 = -20, Y2 = 20, Y3 = 30 },
new RangePoint { Arg = 540, Y1 = -39, Y2 = 50, Y3 = 19 },
new RangePoint { Arg = 550, Y1 = -10, Y2 = 10, Y3 = 15 },
new RangePoint { Arg = 555, Y1 = 10, Y2 = 10, Y3 = 15 },
new RangePoint { Arg = 560, Y1 = 30, Y2 = 100, Y3 = 13 },
new RangePoint { Arg = 570, Y1 = 40, Y2 = 110, Y3 = 14 },
new RangePoint { Arg = 580, Y1 = 50, Y2 = 90, Y3 = 90 },
new RangePoint { Arg = 590, Y1 = 40, Y2 = 95, Y3 = 12 },
new RangePoint { Arg = 600, Y1 = -12, Y2 = 10, Y3 = 32 },
new RangePoint { Arg = 610, Y1 = -32, Y2 = 30, Y3 = 12 },
new RangePoint { Arg = 620, Y1 = -20, Y2 = 20, Y3 = 30 },
new RangePoint { Arg = 630, Y1 = -12, Y2 = 10, Y3 = 32 },
new RangePoint { Arg = 640, Y1 = -32, Y2 = 30, Y3 = 12 },
new RangePoint { Arg = 650, Y1 = -20, Y2 = 20, Y3 = 30 }
};
}
public class RangePoint {
public int Arg { get; set; }
public int Y1 { get; set; }
public int Y2 { get; set; }
public int Y3 { get; set; }
}
See Also
DxRangeSelectorChartValueAxis Class