INumericMeasureUnitsCalculator.CalculateMeasureUnit(IEnumerable<Series>, Double, Int32, Double, Double, Double, Double) Method

Calculates the numeric measurement unit that an axis should use for display.

Assembly : DevExpress.XtraCharts.v25.2.dll

Declaration

C#
VB.NET

csharp

double CalculateMeasureUnit(
    IEnumerable<Series> series,
    double axisLength,
    int pixelsPerUnit,
    double visualMin,
    double visualMax,
    double wholeMin,
    double wholeMax
)

Function CalculateMeasureUnit(
    series As IEnumerable(Of Series),
    axisLength As Double,
    pixelsPerUnit As Integer,
    visualMin As Double,
    visualMax As Double,
    wholeMin As Double,
    wholeMax As Double
) As Double

Parameters

Name	Type	Description
series	IEnumerable<Series>

All Series associated with an axis.

| | axisLength | Double |

The length of the axis’s visual range in pixels.

| | pixelsPerUnit | Int32 |

The minimum count of pixels that series require to draw their points correctly.

| | visualMin | Double |

The visual range’s minimum value.

| | visualMax | Double |

The visual range’s maximum value.

| | wholeMin | Double |

The whole range’s minimum value.

| | wholeMax | Double |

The whole range’s maximum value.

Returns

Type	Description
Double

The calculated numeric measurement unit.

Remarks

For example, bars can overlap each other if the calculated measurement unit covers fewer pixels on the axis than the pixelPerUnit parameter specifies.